Sliding Door Closer - Nitto Kohki

We propose a whole new style of door opening/closing solution.

NSC-CBHorizontal for Bathroom

NSC-CHorizontal

DSC-CIncline

New-generation sliding door closers developed with user-friendly technologies.

Kk117h

Sliding Door Closer

Door Closer

Products Complywith RoHS Directive

1

"Innovation and Simplicity" "Innovation and Simplicity"

Control rack

Stop device / Stop roller

Pull spring

Hanger (A)

Sliding Door Closer DSC-C (incline) and NSC-C(horizontal) series

Long service life:A long lasting product life time is achieved by our cutting-edge technologies, employed in the compact control device, fluid friction resistance and one-way clutch brake mechanism.

Easy and quick installation:The only preparation needed before installation is to drill screw holes into the door frame for mounting rail. After that, all parts/devices can be installed by a screwdriver from the front, easily and efficiently.

Light and smooth opening:The system is designed to assist in reducing the door opening resistance to achieve an easy and safe opening operation for all, including the elderly, small children, people of limited mobility and people who are otherwise carrying large packages or groceries. (Ref: Initial door-opening force is 6.7 N with DSC-C08 model and 5.7 N with NSC-C48 model when used on 40 kg door.)

Non-handed design, right/left convertible:The system can be used for both left and right hand sliding doors. It can be easily converted between left and right handing by a simple adjustment procedure.

Wide variety of models:A wide variety of models are available for different door types (wooden/steel/aluminum) and sizes (width/weight). Options for Interlocking sliding door and bi-parting configurations are also available.

In-wall mount type

Fire door type

Sp

ecia

l Ord

er

22

Swing door closer Sliding door closer

NITTO KOHKI Sliding Door Closer is an ideal solution eliminating dead space and ensuring safety.

DSC-CW30V 10-30600-1600

700-1600

DSC-CW60V 30-60

Application

For wooden doors, incline type DSC-CW series

Stop device (plate spring)

Hanger (B)

Rail

Door stopper

5

DSC-CW03 10-30DSC-CW08 30-80

78

NSC-CW60V 10-60 600-1600

700-1600NSC-CW23 10-30

For wooden doors, horizontal type NSC-CW series

1719

NSC-CW48 30-80 20

DSC-C30V 10-30600-1600

700-1600

DSC-C60V 30-60

For light steel doors, incline type DSC-C series

6

DSC-C03 10-30DSC-C08 30-80

9

DSC-C015 80-150 10

NSC-C60V 10-60600-1600

700-1600

900-2500

NSC-C48 10-80

For light steel doors, horizontal type NSC-C series

1821

NSC-CB48(for bathrooms) 10-80

NSC-C1215 80-150

22

23NSC-C2525 150-250 24

Free stop deviceDelayed device

OptionPageModel

3638

Back check device

Interlocking sliding door

Bi-Parting,SC-W

41

3532

Air damperClose assist device 43

42

Page

DSC-C08F 30-80DSC-C015F 80-150

ApplicationFor fire doors made of light steelDSC-CF/NSC-CF series

Email to [email protected]

NSC-C48F 30-80NSC-C1215F 80-150NSC-C2525F 150-250

INDEX

Applicable door Model

Door weight (kg)

Applicable door width (mm)

Woodendoors


Door weight (kg)

Firedoors

Contact us for further information

Woodendoors

Steeldoors

Steeldoors

ApplicationFor pocket doors made of wood/light steelDSC-CKS/NSC-CKS series


Door weight (kg)

Pocketdoors

Contact us for further information

incline

10-80DSC-CKS serisehorizontal

NSC-CKS series

3

Option

Applicable doorModel Option

incline DSC-C Free stop device

Delayeddevice

Back check device

Bi-Parting,SC-W

Interlocking sliding door,

SC-2SClose assist Air Damper

Wooden doors

DSC-CW30VDSC-CW60VDSC-CW03DSC-CW08

Steel doors

DSC-C30VDSC-C60VDSC-C03DSC-C08DSC-C015

Applicable doorModel Option

horizontal NSC-C Free stop device

Delayeddevice

Back checker device

Bi-Parting,SC-W

Interlocking sliding door,

SC-2SClose assist Air Damper

Wooden doorsNSC-CW60VNSC-CW23NSC-CW48

Steel doors

NSC-C60VNSC-C48

NSC-C1215NSC-C2525

DSC-C (incline) series

NSC-C (horizontal) series

DELAYED DEVICE

Function

0-

CLOSE ASSIST DEVICE

AIR DAMPER UNIT

Function

N

<

FREE STOP DEVICE

Function

Remark 1. Only one of the following options can be used on one system. (Multiple options cannot be used together.) Free stop device / delayed device / back check device2. The option device(s) may not be able to use depending on the shape of door frame.

4

Sliding Door Closer

Q: The door does not fully close.

Troubleshooting Q&A

A: Some part of door, hanger orother components may be in contact with the top cover or door pocket.

Action: Check the point of contact and then adjust or reinstall the hanger(s)/guide roller for correcting the position and make sure there is no contact against the top cover or door pocket.

Frame

A: The guide roller may be in contact with the top surface of the guide rail (bottom of the door) so that the door does not move smoothly.

Action: Raise the door by adjusting the hanger bracket or even move the rail location up if more clearance is needed.

Door

Floor

A: The door may be not perpendicular (vertical)

tilting/leaning away from the wall.

Action: Reinstall the hanger(s) and/or guide roller to make sure that the door becomes perpendicular

A: There may be dusts, obstacles ordamage on the hanger roller or the surface of rail.

Action: Clean hanger roller/rail or replace them if necessary.

A: The hanger(s) may not be installed parallel to the rail and the hanger roller is not rolling in-line on the rail correctly.

Action: Adjust or reinstall the hanger(s) and make sure that the roller becomes in-line to the rail.

Frame

Door

A: The control device may not be set up correctly (weak spring strength) and the system may be braking too strongly.

Action: Turn the speed adjustment dial on the control device counterclockwise and adjust the braking speed correctly.

Speed adjustment screw

Turn clockwise (S): Slower

Turn counterclockwise (F): Faster

A: (For Horizontal Type) The pull spring device may not be set up correctly.

Action: Adjust the spring force of pull spring device and set it to suitable tension.

A: The clutch gear of the control device may be engaged too strongly to the rack.

Action: Adjust the height of rack within allowance of screw hole.

Right-hand open type Left-hand open type

Strong

Weak

Strong

Weak

Control device

Door Clutch gear

Rack

Q: The door does not fully close or closing motion is not smooth/steady.

A: There may be friction/resistance against door from some object between the door and the frame (such as an airtight rubber, mohair etc.)

Action: Reduce the friction by modifying the object (changing material, shape, size etc.)

Frame

Door

Q: The door makes rattling noise.

A: Check the conditions of mounting screws for all components.

Action: Tighten any loose screws.Frame

DoorLoose screws

1. Use the product only with suitable door size, weight, material

2. In case the control device fails, the door may close fast increasing

risk of accident, such as finger pinch, collision, tripping etc… If you observe a malfunction of braking performance due to an oil leak or parts breakage, please replace the product/part immediately.

3. Do not disassemble or modify the product. Any product

dismantled/modified shall not be subject to manufacturer's warranty.

4. Make sure that all of the mounting screws are securely

fastened. Loose or damaged screws may cause product failure or accident.

5. Be sure to install the anti-bounce brackets. Failure to

observe this instruction may result in derailing of hangers or tripping of door.

6. Be sure to install the door stopper at the door back end. 7. Do not drop or strike any of the components. Failure to follow

this precaution may cause a fault in operation. 8. While the door is being closed automatically by this product,

do not close the door by hand too strongly. Excessive closing force may cause door to close too rapidly and result in accident.

9. Do not hang on to the door or rail.

10. In case the door hits the standard door stopper too strongly, install additional door stopper at the door back end or on the

11. Do not pull out the wire and abruptly release your hand, otherwise

the wire would be too s t rongly ro l led back and get jammed/ bent ins ide. ( I f the w i re gets damaged, i t would no longer be properly pulled or retracted. Once this happens, please replace the pull spring device.)

Precautions for preventing accidents

Precautions to be taken to ensure a long service life

1. Wipe off dust from the rail and rollers periodically.

2. Check the condition of product periodically and make sure all components are securely installed and properly working.

Model DSC-CW30V-22 DSC-CW30V-31 DSC-CW60V-22 DSC-CW60V-31

Applicabledoors

Weight [kg] 10-30 30-60Width [mm] 600-1,200 1,200-1,600 600-1,200 1,200-1,600

Max. stroke [mm] 1,500Closing drive system Rail inclination (3.5/300)Controlling system Fluid friction resistance type

Working Pressure Range 7-11 seconds (with a door-opening distance of 900 mm) Initial opening force [N] 2.3 (Door weight 10 kg), 6.1 (Door weight 30 kg) 6.1 (Door weight 30 kg), 11.6 (Door weight 60 kg)

Durability More than half million open/close operationsControl device SC-C03V SC-C06VRail length [m] 2.2 3.1 2.2 3.1

Guide rail length [m] 1.3 1.6 1.3 1.6

(e.g. guide rail, guide roller, stop device, etc.) are included in standard component.

doors and can be easily converted between left and right by simple adjustment.

Features

For wooden doors, incline typeDoor weight : 10-30 kg/30-60 kg DSC-CW30V/CW60V

Part details

No. Part Q'ty Remark

Control device 1 For control deviceM5×12 pan head screw 2Hanger 2

For hangerM5x35 Cross recessed hexagon head tapping screw 8

1Door retention1

M5×8 pan head screw 2Control rack 1

For control rack set2M4x5 hexagon socket button head screw 2

Door stopper 1 For door stopper2Plate spring bracket 1

For stop devicePlate spring 1Stop force adjusting plate 1M4×10 Cross recessed hexagon screw 2Height adjusting plate (t=1.0) 16

1 For rail8[11]1

For guide railscrew 4[5]

1

For guide roller2M5×12 Hexagon head screw 2Fischer plug 6×30 2

8

75

right and left handed opening

for wooden sliding doors. Safe & long term operation guaranteed.Simple to install, set up and use.

CW3CW3CW30CW3CW3CW3CW3CW3CW3CW3CW3CW3CWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWCWC /CC 30 /CC 30 /CC 30 /CC 30 /CC 30 /CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CCW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30V/CW30VCW30VCW30VCW30VCW30VCW30VCW30V

right and left handed op

5

For steel doors, incline type Door weight : 10-30 kg/30-60 kg DSC-C30V/C60V

Part details



For hangerM8x25 cross recessed hexagon head screw 2

M8X30 cross recessed hexagon head screw 2

1Door retention1


For control rack set2M4x5 hexagon socket button head screw 2

Door stopper 1 For stop device2Plate spring bracket 1

For door stopperPlate spring 1Stop force adjusting plate 1M4×10 Cross recessed hexagon screw 2

Height adjusting plate (t=1.0) 161 For railM5×16 pan head screw 8[11]

Guide roller * 1

For guide rollerscrew 2

M5×12 Hexagon head screw 2Fischer plug 6×30 2


guide rail, guide roller, stop device, etc.) are included in standard component.


Features

Highly reliable and cost effective self-closing solution for steel sliding doors. Safe & long term operation guaranteed.Simple to install, set up and use.

Model DSC-C30V-22 DSC-C30V-31 DSC-C60V-22 DSC-C60V-31

Applicabledoors



Working Pressure Range 7-11 seconds (with a door-opening distance of 900 mm) Initial opening force [N] 2.3 (Door weight 10 kg), 6.1 (Door weight 30 kg) 6.1 (Door weight 30 kg), 11.6 (Door weight 60 kg)

Durability More than half million open/close operationsControl device SC-C03V SC-C06VRail length [m] 2.2 3.1 2.2 3.1

6

Model DSC-CW03-22 DSC-CW03-31

Applicabledoors

Weight [kg] 10-30Width [mm] 700-1,200 1,200-1,600


Working Pressure Range 7-11 seconds (with a door-opening distance of 900 mm) Initial opening force [N] 2.5 (Door weight 10 kg), 5.4 (Door weight 30 kg)

Durability More than 1 million open/close operationsControl device SC-C03Rail length [m] 2.2 3.1Guide rail [m] 1.3 1.6

For wooden doors, incline type Door weight : 10-30 kg

Part details


Control device 1 For control deviceM5×12 pan head screw 2Hanger A 1

For hangerHanger B 141

Door retention1M5X8 pan head screw 2Control rack set 1

For control rack setM4×8 truss head screw 2Plate nut 2Plate spring 1

For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper2Height adjusting plate (t=1.0, 0.5) 15+1

1For railM5×16 pan head screw 8[11]

8[11]1 For guide rail5[6]1


M5×12 Hexagon head bolt 2Fischer plug 6X30 2


DSC-CW03


directly and securely.

type braking mechanism.


Features

7


Applicabledoors



Working Pressure Range 7-11 seconds (with a door-opening distance of 900 mm) Initial opening force [N] 5.4 (Door weight 30 kg), 12.5 (Door weight 80 kg)

Durability More than 1 million open/close operationsControl device SC-C08Rail length [m] 2.2 3.1Guide rail [m] 1.3 1.6

For wooden doors, incline typeDoor weight : 30-80 kg

Part details



For hanger

Hanger B 1 hexagon

head bolt 2

hexagon head bolt 2

1Door retention1

M5x8 pan head screw 2Control rack set 1


For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper2Height adjusting plate (t=1.0,0.5) 15+1


8[11]Wooden door plate 2 For wooden door

platescrew 8

1 For guide rail5[6]1


M5×12 Hexagon head screw 2Fischer plug 6x30 2


DSC-CW08




Features

DSC-CW08

8

For steel doors, incline typeDoor weight : 10-30 kg/30-80 kg DSC-C03/C08

Part details



For HangerHanger B 1M8×25 cross recessed hexagon head bolt 2M8×30 cross recessed hexagon head bolt 2

1Door retention1

M5×8 pan head screw 2Control rack set 1


For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper1Height adjusting plate (t=1.0,0.5) 15+1


8[11]Guide roller * 1


22

25


guide rail, guide roller, stop device, etc.) are included in standard component.



Features

Model DSC-C03-22 DSC-C03-31 DSC-C03-22 DSC-C03-31

Applicabledoors



Controlling time 7-11 seconds (with a door-opening distance of 900 mm)Initial opening force [N] 2.5 (Door weight 10 kg), 5.4(Door weight 30 kg) 5.4 (Door weight 30 kg), 12.5 (Door weight 80 kg)

Durability More than 1 million open/close operationsControl device SC-C03 SC-C08Rail length [m] 2.2 3.1 2.2 3.1

9

For heavy steel doors, incline typeDoor weight : 80-150 kg DSC-C015

Part details




become 1.5 times wider than conventional model.


Features

Model DSC-C015-22 DSC-C015-31

Applicabledoors


Max. stroke [mm] 1,500Closing drive system Rail inclination (3.5/300)

Controlling system Fluid friction resistance typeControlling time 7-11 seconds (with a door-opening distance of 900 mm)

Initial opening force [N] 12.5 (Door weight 80 kg), 24.0 (Door weight 150 kg)Durability More than 1 million open/close operations

Control device SC-C15Rail length [m] 2.2 3.1


Control device 1

For control deviceM5×12 pan head screw 2Control device bracket 1M5×12 pan head screw 2Hanger A 1

For HangerHanger B 1M8×25 cross recessed hexagon head bolt 2M8×30 cross recessed hexagon head bolt 2

1Door retention1



For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1

For door stopper2Door stopper bearing plate 1M5×8 pan head screw 1Height adjusting plate (t=1.0, 0.5) 15+1


8[11]Guide roller * 1


10

1500

-16

00 or less

1400

-15

00 or less

1300

-14

00 or less

1200

-13

00 or less

1100

-12

00 or less

1000

-11

00 or less

900-

1000 or less

700-

800 or less

600-

700 or less

Doo

r wid

th ＤＷ［ｍｍ］

No,

of p

late

use

d

14 p

cs.

13 p

cs.

12 p

cs.

10 p

cs.

9 pc

s.　

8 pc

s.　

7 pc

s.

　5

pcs.

800-

900 or less

　6

pcs.

　3

pcs.

Num

ber o

f hei

ght a

djus

ting

plat

e. (r

efer

ence

)

Hang

erCo

ntro

l dev

ice

5×35

hex

agon

head

tapp

ing sc

rew

Cont

rol ra

ckH

ange

rR

ail

Sto

p de

vice

(Pla

te s

prin

g)D

oor s

topp

erDo

or re

taini

ng F

itting

AD

oor r

etai

ning

Fitt

ing

B

Pan

hea

d dr

illin

g sc

rew 5

×16

Hei

ght a

djus

ting

plat

e

Marking groove of Rail

Gra

dien

t 3.5/3

00G

uide

rail

Cou

nter

sunk

hea

d ta

ppin

g sc

rew

4×16

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

5510

75R

ail l

engt

h　L=

W-1

5075

Inne

r wid

th o

f sas

h W

A+1

1113

813

811

1A

(cut

-in)

DW

(600-

1600)

Effe

ctiv

e op

enin

g W

OC

over

with

doo

r poc

ket

100

or m

ore

Rem

aini

ng

B+3

215 Ｂ

(Chi

nk in

fram

e)

Ｂ(C

hink

in fr

ame)

138

11.5

3215

111

138

3215

111

Rai

l len

gth

L=W/2

-150

7575

Rai

l len

gth

L=W

/2-1

50

Inne

r wid

th o

f sas

h W

55-

3022

.4

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

58

30

10

Minimum in-frame dimensions, more than 130

52.4

30

DH 10

H

21

90.5(when door closes)

86.5+((DW+door stroke)×3.5/300)

Trus

s he

ad ta

ppin

g sc

rew

5×3

0

54.6

1. T

hese

dia

gram

s re

pres

ent

a rig

ht-h

and

open

ing

type

.The

lef

t-ha

nd o

peni

ng t

ype

is a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r orie

ntat

ion

is ri

ght-

hand

ed if

the

door

is

ope

ned

right

war

ds a

s vi

ewed

fro

m t

he

mai

nten

ance

pan

el a

nd le

ft-h

ande

d if

the

door

is o

pene

d le

ftw

ards

.

Doo

r sto

pper

fit

ting

Cont

rol r

ack

fittin

g No

ise su

ppre

ssion

rubb

er(T

ight

en s

crew

toge

ther

with

Doo

r sto

pper

, d

oor s

topp

er fi

tting

)

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

DSC

-CW

30V/

CW

60V

Rem

arks

For wooden doors, incline type Installation diagrams DSC-CW30V/CW60V

11

Han

ger A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

r BS

top

devi

ce (P

late

spr

ing)

Rai

lD

oor s

topp

erS

top

devi

ce(S

top

rolle

r)

Coach screw

8×50

Coach screw

8×50

Doo

r ret

aini

ng F

ittin

g A

Door

retain

ing Fi

tting B

Hei

ght a

djus

ting

plat

e

Gra

dien

t 3.5/3

00

Trus

s he

ad ta

ppin

g sc

rew

5×3

0

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

　-

Min

imum

in-fr

ame

dim

ensi

ons, DH

H

Minimum in-frame dimensions,

30

33

75R

ail l

engt

h 75

Inne

r wid

th o

f sas

h W

A (c

ut-in

)

DW

(700-

)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

Ｂ(C

hink

in fr

ame)

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/75

75R

ail l

engt

h L=

W/

Inne

r wid

th o

f sas

h W

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

30

(door stroke×3.5/300)

94(when door closes)

-(adjustment range of )

(when door closes)

Gui

de ra

il

Pan

hea

d ta

ppin

g sc

rew


- or less

- or less

- or less

- or less

- or less

- or less

900-

or less

700-

800 or less

Doo

r wid


No,

of p

late

use

d

　9

pcs.

　8

pcs.

　80

0-90

0 or less

　7

pcs.

Num

ber o

f hei

ght a

djus

ting

plat

e. (r

efer

ence

)

The

se d

iagr

ams

repr

esen

t a

right

-han

d op

enin

g ty

pe.T

he l

eft-

hand

ope

ning

typ

e is

a m

irror

imag

e of

thes

e di

agra

ms.

is o

pene

d rig

htw

ards

as

view

ed f

rom

the

m

aint

enan

ce p

anel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

DS

C-C

W03

Rig

ht-h

and

open

ing

Rem

arks

For wooden doors, incline typeInstallation diagrams DSC-CW03

12

For wooden doors, incline typeInstallation diagrams DSC-CW08

Trus

s he

ad ta

ppin

g sc

rew

5×3

0

Han

ger A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

r BS

top

devi

ce (P

late

spr

ing)

Rai

lD

oor s

topp

erS

top

devi

ce(S

top

rolle

r)

Hex

agon

hea

d bo

lt M

8×25

Hex

agon

hea

d bo

lt M

8×30

Door

retain

ing Fi

ttingA

Doo

r reta

ining

Fitti

ng B

Heig

ht a

djus

ting

plat

e

Gra

dien

t 3.5

/300

Coun

ters

unk h

ead s

crew

5×30

Coun

ters

unk h

ead s

crew

5×30

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

Gui

de ra

il

Pan

hea

d ta

ppin

g sc

rew

70-

Min

imum

in-fr

ame

dim

ensi

ons, DH

H

30

75R

ail l

engt

h　75

Inne

r wid

th o

f sas

h W

A (c

ut-in

)

DW

(700-

)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

Ｂ(C

hink

in fr

ame)

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/75

75R

ail l

engt

h L=

W/

Inne

r wid

th o

f sas

h W

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

70

30

(door stroke×3.5／300)


-(adjustment range of )

(when door closes)

5

33

22

32



- or less

- or less

- or less

- or less

- or less

- or less

900-

or less

700-

800 or less

Doo

r wid


No,

of p

late

use

d

pcs.

pcs.

pcs.

pcs.

pcs.

　9

pcs.

　8

pcs.

　80

0-90

0 or less

　7

pcs.

Num

ber o

f hei

ght a

djus

ting

plat

e. (r

efer

ence

)

The

se d

iagr

ams

repr

esen

t a

right

-han

d op

enin

g ty

pe.T

he l

eft-

hand

ope

ning

typ

e is

a m

irror

imag

e of

thes

e di

agra

ms.

2. D

oor o

rient

atio

n is

righ

t-ha

nded

if th

e do

or

is o

pene

d rig

htw

ards

as

view

ed f

rom

the

m

aint

enan

ce p

anel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

DS

C-C

W08

Rem

arks

13

For steel doors, incline typeInstallation diagrams DSC-C30V/C60V

Pan

hea

d sc

rew

M

5×16

Hang

erCo

ntro

l dev

iceCo

ntro

l rac

kH

ange

rR

ail

Sto

p de

vice

(Pla

te s

prin

g)Do

or re

taini

ng F

ittin

g A

Doo

r ret

aini

ng F

ittin

g B

Pan

hea

d dr

illin

g sc

rew

5×1

6

Hei

ght a

djus

ting

plat

e

Hex

agon

hea

d bo

lt M

8×25

Hex

agon

hea

d bo

lt M

8×30

Gra

dien

t 3.5

/300

Gui

de ro

ller

(Opt

ion)

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

5510

55-

3022

.4

54.6

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

58

30±5

10


75R

ail l

engt

h　L=

W-1

5075

Inne

r wid

th o

f sas

h W

A+1

2012

012

012

0

A (c

ut-in

)

DW

(600-

1600)

Effe

ctiv

e op

enin

g W

OC

over

with

doo

r poc

ket

100

or le

ss

Rem

aini

ng

B+3

215 Ｂ

(Chi

nk in

fram

e)

Ｂ(C

hink

in fr

ame)

120

11.5

3215

120

120

3215

120

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

52.4

DH 10

more than 30

33

H90.5(when door closes)

86.5+((DW+door stroke)×3.5/300)


Doo

r sto

pper

Doo

r sto

pper

fit

ting

1500

-16

00 or less

1400

-15

00 or less

1300

-14

00 or less

1200

-13

00 or less

1100

-12

00 or less

1000

-11

00 or less

900-

1000 or less

700-

800 or less

600-

700 or less

Doo

r wid


No,

of p

late

use

d

14 p

cs.

13 p

cs.

12 p

cs.

10 p

cs.

9 pc

s.　

8 pc

s.　

7 pc

s.

　5

pcs.

800-

900 or less

　6

pcs.

　3

pcs.

Num

ber o

f hei

ght a

djus

ting

plat

e. (r

efer

ence

)

1. T

hese

dia

gram

s re

pres

ent

a rig

ht-h

and

open

ing

type

.The

lef

t-ha

nd o

peni

ng t

ype

is a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r orie

ntat

ion

right

-han

ded

if th

e do

or is

op

ened

rig

htw

ards

as

view

ed f

rom

the

m

aint

enan

ce p

anel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

*Doo

r sto

pper

is re

quire

d in

the

cent

er

Cont

rol r

ack

fittin

g No

ise su

ppres

sion r

ubbe

r(T

ight

en s

crew

toge

ther

with

D

oor s

topp

er, d

oor s

topp

er fi

tting

)

DS

C-C

30V

/C60

V

Bi-p

artin

g do

or Rig

ht-h

and

open

ing

Rem

arks

14

For steel doors, incline type Installation diagrams DSC-C03/C08

Pan

hea

d sc

rew

M

5×16

Gui

de ro

ller

(Opt

ion)

Han

ger A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

rBS

top

devi

ce

(Pla

te s

prin

g)R

ail

Doo

r sto

pper

Sto

p de

vice

(Sto

p ro

ller)

Hex

agon

hea

d bo

lt M

8×25

Hex

agon

hea

d bo

lt M

8×30

Doo

r ret

aini

ng F

ittin

g A

Door

retain

ing Fi

tting B

Hei

ght a

djus

ting

plat

e

Gra

dien

t 3.5

/300

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

65-

54.6

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

more than 30

10DH

10 H

30

33

75R

ail l

engt

h L

=W-1

5075

Inne

r wid

th o

f sas

h W

A+1

2012

012

012

0

A (c

ut-in

)

DW

(700-

1600)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

B+2

115

Ｂ(C

hink

in fr

ame)

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

1521

2115

120

120

120

120

12

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

65

10

3024

.6

114+(door stroke×3.5/300)


104.5-106(adjustment range of stop roller, 1.5 mm)(when door closes)



1500

-16

00 or less

1400

-15

00 or less

1300

-14

00 or less

1200

-13

00 or less

1100

-12

00 or less

1000

-11

00 or less

900-

1000 or less

700-

800 or less

Doo

r wid


No,

of p

late

use

d

15 p

cs.

14 p

cs.

13 p

cs.

12 p

cs.

10 p

cs.

　9

pcs.

　8

pcs.

　6

pcs.

800-

900 or less

　7

pcs.

Num

ber o

f hei

ght a

djus

ting

plat

e. (r

efer

ence

)

1. T

hese

dia

gram

s re

pres

ent

a rig

ht-h

and

open

ing

type

.The

lef

t-ha

nd o

peni

ng t

ype

is a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r orie

ntat

ion

is ri

ght-

hand

ed if

the

door

is

ope

ned

right

war

ds a

s vi

ewed

fro

m t

he

mai

nten

ance

pan

el a

nd le

ft-h

ande

d if

the

door

is o

pene

d le

ftw

ards

.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

While using it back checker device (more than 150)

DS

C-C

03/C

08

Rem

arks

15

For heavy steel doors, incline type Installation diagrams DSC-C015

DS

C-C

015

Sto

p de

vice

(Sto

p ro

ller)

Han

ger A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

r BD

oor s

topp

er(D

oor s

topp

er p

late

)S

top

devi

ce (P

late

spr

ing)

Doo

r sto

pper

(Doo

r sto

pper

fitti

ng)

Rai

l

Doo

r ret

aini

ng F

ittin

g AC

ontro

l dev

ice

brac

ket

Hexa

gon

head

bol

t M8×

25Do

or re

tainin

g Fitti

ng B

Pan

hea

d dr

illin

g sc

rew

6×1

9

Gra

dien

t 3.5

/300

Pan

hea

d sc

rew

M

5×16

Heig

ht a

djus

ting

plat

e

Hexa

gon

head

bol

t M8×

30

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

Gui

de ro

ller

(Opt

ion)

75R

ail l

engt

h　L=

W-1

5075

Inne

r wid

th o

f sas

h W

A+1

5012

012

015

0

　A

(cut

-in)

DW

(700-

1600)

B+5

20

Ｂ(C

hink

in fr

ame)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

Ｂ(C

hink

in fr

ame)

75R

ail l

engt

h L=

W/2

-150

75R

ail l

engt

h L=

W/2

-150

3415

3415

150

120

150

120

Inne

r wid

th o

f sas

h W

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

65

65-

3029

.5

59.5

114+(door stroke×3.5/300)

10105.5-107(adjustment range of stop roller, 1.5 mm)(when door closes)

30

12

more than 30

DH 10

H


Min

imum

in-f

ram

e di

men

sion

s,

mor

e th

an 6

0

33

10


1500

-16

00 or less

1400

-15

00 or less

1300

-14

00 or less

1200

-13

00 or less

1100

-12

00 or less

1000

-11

00 or less

900-

1000 or less

700-

800 or less

Doo

r wid


No,

of p

late

use

d

13 p

cs.

12 p

cs.

11 p

cs.

10 p

cs.

8 pc

s.　

7 pc

s.　

6 pc

s.

　4

pcs.

800-

900 or less

　5

pcs.

Num

ber o

f hei

ght a

djus

ting

plat

e. (r

efer

ence

)

1. T

hese

dia

gram

s re

pres

ent

a rig

ht-h

and

open

ing

type

.The

lef

t-ha

nd o

peni

ng t

ype

is a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r orie

ntat

ion

is ri

ght-

hand

ed if

the

door

is

ope

ned

right

war

ds a

s vi

ewed

fro

m t

he

mai

nten

ance

pan

el a

nd le

ft-h

ande

d if

the

door

is o

pene

d le

ftw

ards

.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

Rem

arks

16

Model NSC-CW60V-22 NSC-CW60V-31

Applicabledoors


Max. stroke [mm] 1,500Closing drive system Spiral spring typeControlling system Fluid friction resistance type

Controlling time 7-11 seconds (with a door-opening distance of 900 mm) Initial opening force [N] 6.5 (Door weight 10 kg), 8.9 (Door weight 60 kg)

Durability More than half million open/close operationsControl device SC-C06V

Pull spring PS-04ARail length [m] 2.2 3.1Guide rail [m] 1.3 1.6

For wooden doors, horizontal typeDoor weight : 10-60 kg

Part details



For hangerhead tapping screw 8

1Door retention Hanger R 1


For control rack2M4x5 hexagon socket button head screw 2Door stopper 1 For stop device5x16 pan head drilling screw 2Plate spring bracket 1

For door stopperPlate spring 1Stop force adjusting plate 1M4X10 cross recessed hexagon head screw 2Height adjusting plate (t = 1.0) 4Pull spring 1

For pull springPull spring bracket 1Plate nut 1M4×6 pan head screw 4M5×25 pan head screw 1

1 For rail8[11]1 For guide rail 4[5]1

For guide roller2M5×12 Hexagon head screw 2Fischer plug 6x30 2

8

17

18

75


NSC-CW60V

door (e.g. guide rail, guide roller, stop device, etc.) are included in standard component.


Features

ning

for wooden sliding doors. Safe & long term operation guaranteed.Simple to install, set up and use.

17

8

75

17

12

13

1415

Model NSC-C60V-22 NSC-C60V-31

Applicabledoors



Controlling time 7-11 seconds (with a door-opening distance of 900 mm)Initial opening force [N] 6.5 (Door weight 10 kg), 8.9 (Door weight 60 kg)

Durability More than half million open/close operationsControl device SC-C06V

Pull spring PS-04ARail length [m] 2.2 3.1

For steel doors, horizontal type Door weight : 10-60 kg

Part details


Control device 1For control deviceM5×12 pan head screw 2

Hanger 2 For hangerM8X25 cross recessed hexagon head screw 41

Door retention Hanger R 1M5×8 pan head screw 2Control rack 1

For control rack2M4X5 hexagon socket button head screw 2Door stopper 1 For stop device5x16 pan head drilling screw 2Plate spring bracket 1

For door stopperPlate spring 1Stop force adjusting plate 1M4X10 cross recessed hexagon head screw 2Height adjusting plate (t = 1.0) 4Pull spring 1

For pull springPull spring bracket 1Plate nut 1M4×6 pan head screw 4M5×25 pan head screw 1

1 For railM5×16 pan head screw 8[11]Guide roller * 1

For guide roller(Option)

2M5×12 Hexagon head screw 2Fischer plug 6x30 2


NSC-C60V



Features

opening

for steel sliding doors. Safe & long term operation guaranteed.Simple to install, set up and use.

18

For wooden doors, horizontal typeDoor weight : 10-30 kg NSC-CW23


Applicabledoors




Durability More than 1 million open/close operationsControl device SC-C03

Pull spring PS-02Rail length [m] 2.2 3.1Guide rail [m] 1.3 1.6

Part details


door.



Features



For hangerHanger B 141

Door retention1M5×8 pan head screw 2Control rack set 1

For control rackM4×8 truss head screw 2Plate nut 2Plate spring 1

For stop deviceM4X8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper2Height adjusting plate (t = 1.0) 4Pull spring 1

For pull springPull spring bracket 1M4×5 pan head screw 2M3×8 pan head screw 2


8[11]1 For guide rail5[6]1



19

NSC-CW48For wooden doors, horizontal typeDoor weight : 30-80 kg

Model NSC-CW48-22 NSC-CW48-31

Applicabledoors




Durability More than 1 million open/close operationsControl device SC-C08

Pull spring PS-04ARail length [m] 2.2 3.1Guide rail [m] 1.3 1.6

Part details



For hangerHanger B 1M8×25 hexagon head bolt 4

1Door retention1



For stop deviceM4X8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper2Height adjusting plate (t = 1.0) 4Pull spring 1

For pull springPull spring bracket 1Plate nut 1M4×6 pan head screw 4


8[11]Wooden door plate 2

81 For guide rail4X16 pan head tapping screw 5[6]1


ハンガーＡ

中心に向けて

取

り付けて下さ

い矢印方向を扉

の中心

ハンガーＢ矢印方

向を扉の

中心に向けて

取

り付けて下さ

い中心

Ｌ／ＮＸＸＸＸＸ

ＳＣ－Ｃ０８

MIN

MAX

ＰＳ－０４ＡＲ

STRONG

WEEK強

弱




Features


20

Model NSC-C48-22 NSC-C48-31

Applicabledoors




Durability More than 1 million open/close operations　Control device SC-C08

Pull spring PS-04ARail length [m] 2.2 3.1

For steel doors, horizontal type Door weight : 10-80 kg


NSC-C48




Features

Part details



For hangerHanger B 1M8×25 cross recessed hexagon head bolt 4

1Door retention1



For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper

2Height adjusting plate (t = 1.0) 4Pull spring 1


1

For railM5×16 pan head screw 8[11]

8[11]

1

For guide roller (Option)

2M5×12 Hexagon head screw 2Fischer plug 6x30 2

pening

21

Appearance ofcontrol device and hanger

Appearance of pull spring

Employing stainless steel material and secure seal structure, NSC-CB series is dramatically anti-corrosive and suitable for use in bathrooms/shower rooms without rust issues.

Test method : CASS test (JIS H 8502)This test evaluates corrosion of specimens by adding small quantities of acetic acid and copper (II) chloride (cupric chloride) to a solution of sodium chloride used in a salt spray test,thus increasing the specimens resistance to corrosion. This method is used mainly to evaluate the corrosion of automotive parts and other plated products.A corrosion test in acid environments is greater than salt spray tests.48 hour × 3 times(144 hours in total)

NSC-CB type

Our standard product

NSC-CB48　For steel doors, horizontal type, for bathrooms Door weight : 10-80 kg

Model NSC-CB48-22 NSC-CB48-31

Applicabledoors




Durability More than 1 million open/close operationsControl device SC-CB08

Pull spring PS-B04ARail length [m] 2.2 3.1


By adopting stainless steel material and secure seal structure, the product can be used for a long time in a high humidity environment such as a bathroom.

mechanism.

be easily converted between left and right by simple adjustment.

Features

Part details




1Door retention1



For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1 For door stopper

2Height adjusting plate (t = 1.0) 4Pull spring 1


1


8[11]

1

For guide roller(Option)

2M5×12 Hexagon head screw 2Fischer plug 6×30 2

22


Applicabledoors




Durability More than 1 million open/close operations　Control device SC-C15

Pull spring PS-12Rail length [m] 2.2 3.1

For heavy steel doors, horizontal typeDoor weight : 80-150 kg


NSC-C1215

door (e.g. guide rail, guide roller, stop device, etc.) are included in standard component.


become 1.5 times wider than conventional model.


Features

心中

ハンカ矢印方

向を扉の

中心に向けて

取

り付けて下さ

い

ＳＣ－Ｃ１５Ｌ／ＮＸＸＸＸＸ

ハンカ矢印方向を扉の

中心に向けて

取

り付けて下さ

い

中心

範囲内で行って下さい

　荷時設定に対し下記の

弱方向：５

回転以下

強方向：２

回転以下

弱

調整範囲

ＰＳ－１２Ｒ

０８８２６

強

ＬＯＴＮＯ．

Part details


Control device 1



1Door retention1



For door stopperM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1

For stop device2Door stopper bearing plate 1M5×8 pan head screw 1Height adjusting plate (t = 1.0) 4Pull spring 1

For pull springPull spring bracket 1M4×5 pan head screw 2M3×8 pan head screw 2

1


8[11]

1


2M5×12 Hexagon head screw 2Fischer plug 6×30 2

23


Applicabledoors




Durability More than 200 thousand open/close operationsControl device SC-C25

Pull spring PS-25Rail length [m] 3.1 4.9

For very heavy steel doors, horizontal type Door weight : 150-250 kg


NSC-C2525

door closing control, preventing slamming against the door


Features

SC-C25

L/N 12904

ハンガーＡ

中心

調整範囲

出荷時設定に対し下

記の範囲内で行って

下さい

強方向：４

回転以下

弱方向：４

回転以下

12904LOT No.弱

ＰＳ－２５Ｒ

強

バーで上下に動

かして下さい

。

閉じ力を弱く

す

る場合は、スト

ッパーの長穴を

マイナスドラ

イ

注意！

ハンガーＢ

中心

Part details


Control device 1


For hangerHanger B 1M8×25 hexagon head bolt 4

2 Door retentionM5×12 pan head screw 4Plate spring 1

For stop deviceM4×8 truss head screw 2Plate nut 2Stop roller 1M5×8 pan head screw 2Door stopper 1

For door stopper2Door stopper bearing plate 1M5×8 pan head screw 1Height adjusting plate (t = 1.0) 4Pull spring 1

For pull springPull spring bracket 1M3×8 pan head screw 2Plate nut 2M4×8 pan head screw 2


Guide roller * 1


2M5×12 Hexagon head screw 2Fischer plug 6X30 2

-49

0

ed opening

24

For wooden doors, horizontal typeInstallation diagrams NSC-CW60V

Hang

erCo

ntro

l dev

ice

Doo

r ret

aini

ng F

ittin

g A

Cont

rol r

ack

Noise

supp

ress

ion ru

bber

Cont

rol r

ack

fittin

g H

ange

rR

ail

Sto

p de

vice

(Pla

te s

prin

g)(T

ight

en s

crew

toge

ther

with

Doo

r sto

pper

, d

oor s

topp

er fi

tting

)

Doo

r sto

pper

5×35

hex

agon

hea

d ta

ppin

g sc

rew

Pan

hea

d dr

illin

g sc

rew

5×1

6

Pul

l spr

ing

Doo

r ret

aini

ng F

ittin

g B

Gui

de ra

il

Cou

nter

sunk

hea

d ta

ppin

g sc

rew

4×16

Pull s

pring

wire

fittin

g sc

rew

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

75R

ail l

engt

h L=

W-1

50

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

*Doo

r sto

pper

is re

quire

d in

the

cent

er

125

55

75

Inne

r wid

th o

f sas

h W

A+1

1113

811

113

8

A (c

ut-in

)

DW

(600-

1600

)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

11.5

15B

+32

B(C

hink

in fr

ame)

B(C

hink

in fr

ame)

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

3215

3215

138

111

111

138

10

55

(98)

52.4

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

58

30

10DH

10 HMinimum in-frame dimensions,

more than 110

55

3022

.4

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

58

3030

10


Trus

s he

ad

tapp

ing

scre

w 5

×30

21

H

10DH

30

21

33

33

90.5

54.6

54.6


1.

The

se

diag

ram

s re

pres

ent

a rig

ht-h

and

open

ing

type

. T

he

left-

hand

ope

ning

type

is a

mirr

or

imag

e of

thes

e di

agra

ms.

2. D

oor

orie

ntat

ion

is r

ight

-han

ded

if th

e do

or is

ope

ned

right

war

ds

as

view

ed

from

th

e m

aint

e-na

nce

pane

l an

d le

ft-h

ande

d if

the

door

is o

pene

d le

ftw

ards

.

Doo

r sto

pper

fittin

g

NS

C-C

W60

V

Rem

arks

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or

25

For steel doors, horizontal type Installation diagrams NSC-C60V


Hang

erCo

ntro

l dev

iceCo

ntro

l rac

k fit

ting

Noise

supp

ress

ion ru

bber

Doo

r ret

aini

ng F

ittin

g A

Cont

rol r

ack

Han

ger

Rai

lS

top

devi

ce (P

late

spr

ing)

(Tig

hten

scr

ew to

geth

er w

ith

Doo

r sto

pper

,doo

r sto

pper

fitti

ng )

Door

sto

pper

Hex

agon

hea

d bo

lt M

8×25

Pan

hea

d dr

illin

g sc

rew 5

×16

Pul

l spr

ing

Hex

agon

hea

d bo

lt M

8×25

Doo

r ret

aini

ng F

ittin

g B

Pan

hea

d sc

rew

M

5×16

Pull s

prin

g wi

re fi

tting

scr

ew

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Gui

de ro

ller

(Opt

ion)

Rig

ht-h

and

open

ing

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

55

75R

ail l

engt

h L=

W-1

5075

Inne

r wid

th o

f sas

h W

A+1

2012

012

012

0

A (c

ut-in

)

DW

(600-

1600)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

11.5

15B

+32

Ｂ(C

hink

in fr

ame)

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

3215

3215

120

120

120

120

10

55

(98)

52.4

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

58

more than 30

10DH

10 H

55

3022

.4

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

58

30±5

30±5

10


33

H

10DH

more than 30

33

90.5


1. T

hese

di

agra

ms

repr

esen

t a

right

-han

d op

enin

g ty

pe.

The

le

ft-ha

nd o

peni

ng ty

pe is

a m

irror

im

age

of th

ese

diag

ram

s.2.

Doo

r or

ient

atio

n is

rig

ht-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vi

ewed

fr

om

the

mai

nte-

nanc

e pa

nel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Doo

r sto

pper

f

ittin

g

54.6

54.6

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

NS

C-C

60V

Rem

arks

26

For wooden doors, horizontal type Installation diagrams NSC-CW23

Han

ger A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

r BS

top

devi

ce

(Pla

te s

prin

g)R

ail

Doo

r sto

pper

Pul

l spr

ing

Doo

r ret

aini

ng F

ittin

g A

Doo

r ret

aini

ng F

ittin

g B

Coach screw

8×50

Pan

hea

d ta

ppin

g sc

rew

5×1

6Coach screw

8×50

Trus

s he

ad

tapp

ing

scre

w 5

×30

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

Gui

de ra

il

Pan

hea

d ta

ppin

g sc

rew　

4×16

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

10

7575

Rai

l len

gth

L=W

-150

Inne

r wid

th o

f sas

h W

A+1

2012

012

012

0

A (c

ut-in

)

DW

(700-

1600)

B+2

115

Ｂ(C

hink

in fr

ame)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

2115

2115

120

120

120

120

65

12

65

54.6

10DH

10 H


65

3024

.6

54.6

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

3030

10


33

113.3

H

10DH

33

94104.5-106 (adjustment range of

stop roller, 1.5 mm)

22

32

22

32


1. T

hese

di

agra

ms

repr

esen

t a

right

-han

d op

enin

g ty

pe.

The

le

ft-ha

nd o

peni

ng ty

pe is

a m

irror

im

age

of th

ese

diag

ram

s.2.

Doo

r or

ient

atio

n is

rig

ht-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vi

ewed

fr

om

the

mai

nte-

nanc

e pa

nel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

NS

C-C

W23

Rem

arks

Sto

p de

vice

(Sto

p ro

ller)

27

For wooden doors, horizontal type Installation diagrams NSC-CW48


Trus

s he

ad

tapp

ing

scre

w 5

×30

Han

gerA

Contr

ol de

vice

Cont

rol r

ack

set

Han

gerB

Sto

p de

vice

(P

late

spr

ing)

Rai

lD

oor s

topp

erP

ull s

prin

g

Door

retain

ing Fi

ttingA

Door

reta

ining

Fitt

ing

BH

exag

on h

ead

bolt

M8×

25He

xago

n hea

d bolt

M8×

25

Pan

hea

d ta

ppin

g sc

rew

5×1

6Co

unter

sunk

head

tapp

ing sc

rew 5x

30

Wooden door plate

Coun

tersu

nk he

ad ta

pping

screw

5x30

Wooden door plate

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

Gui

de ra

il

Pan

hea

d ta

ppin

g sc

rew

4×16

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

10

70

54.6

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

10DH

10 H

70

3024

.6

54.6

3030

10


33

7575

Rai

l len

gth　

L=W

-150

Inne

r wid

th o

f sas

h W

A+1

2012

012

012

0

A (c

ut-in

)

DW

(700-

1600)

B+2

115

Ｂ(C

hink

in fr

ame)

Effe

ctiv

e op

enin

g　W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

2115

2115

120

120

120

120

70

12

118.3

H

10DH

33

99

109.5-111(adjustment range of stop roller, 1.5 mm)

5

5

22

32

22

32


1. T

hese

di

agra

ms

repr

esen

t a

right

-han

d op

enin

g ty

pe.

The

le

ft-h

ande

d op

enin

g ty

pe i

s a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r or

ient

atio

n is

rig

ht-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vi

ewed

fr

om

the

mai

nte-

nanc

e pa

nel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

NS

C-C

W48

Rem

arks

Sto

p de

vice

(Sto

p ro

ller)

28

For steel doors, horizontal type Installation diagrams NSC-C48


Pan

hea

d sc

rew

M5×

16

Hang

er A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

r BS

top

devi

ce

(Pla

te s

prin

g)R

ail

Doo

r sto

pper

Pul

l spr

ing

Doo

r ret

aini

ng F

ittin

g A

Doo

r ret

aini

ng F

ittin

g B

Hexa

gon

head

bol

t M8×

25He

xago

n he

ad b

olt M

8×25

Pan

hea

d ta

ppin

g sc

rew

5×1

6

Doo

r bac

k en

dD

oor f

ront

end

Rig

ht-h

and

open

ing

Gui

de ro

ller

(Opt

ion)

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

10

65

54.6

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

Min

imum

in-fr

ame

dim

ensi

ons,

mor

e th

an 6

0

more than 30

10DH

10 H

65

3024

.654

.6

3030

10


33

7575

Rai

l len

gth

L=W

-150

Inne

r wid

th o

f sas

h W

A+1

2012

012

012

0A

(cut

-in)

DW

(700-

1600)

B+2

115

Ｂ(C

hink

in fr

ame)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

Ｂ(C

hink

in fr

ame)

Rai

l len

gth

L=W

/2-1

5075

75R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

2115

2115

120

120

120

120

65

12

113.3

H

10DH

more than 30

33

94

104.5-106(adjustment range of stop roller, 1.5 mm)

Rig

ht-h

and

open

ing


1. T

hese

di

agra

ms

repr

esen

t a

right

-han

d op

enin

g ty

pe.

The

le

ft-h

and

open

ing

type

is

a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r or

ient

atio

n is

rig

ht-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vi

ewed

fr

om

the

mai

nte-

nanc

e pa

nel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

NS

C-C

48

Rem

arks

Sto

p de

vice

(Sto

p ro

ller)

29

NS

C-C

1215

Door

retain

ing Fi

tting A

Pull s

pring

Stop

dev

ice

Sto

p ro

ller

Han

ger A

Con

trol d

evic

eC

ontro

l rac

k se

tH

ange

r BD

oor s

topp

erDo

or st

oppe

r plat

eS

top

devi

ce

(Pla

te s

prin

g)D

oor s

topp

erD

oor s

topp

er fi

tting

Con

trol d

evic

e br

acke

t

Rai

l

Hex

agon

hea

d bo

lt M

8×25

Doo

r ret

aini

ng F

ittin

g B

Pan

hea

d dr

illin

g sc

rew

6×1

9

Pan

hea

d sc

rew

M

5×16

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

Gui

de ro

ller

(Opt

ion)

75R

ail l

engt

h L=

W-1

5075

Inne

r wid

th o

f sas

h W

A+1

5012

012

015

0

A (c

ut-in

)

DW

(700-

1600)

B+5

20

Ｂ(C

hink

in fr

ame)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

Ｂ(C

hink

in fr

ame)

65

59.5

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

65

more than 30

DH 10

H10Minimum in-frame dimensions, more than 120

30

3415

150

120

150

120

3415

7575

Rai

l len

gth

L=W

/2-1

50R

ail l

engt

h L=

W/2

-150

Inne

r wid

th o

f sas

h W

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

65

33

65

3029

.5

59.5

113.3

10105.5-107

(adjustment range of stop roller, 1.5 mm)

30

12

10

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

65


H

10DH

more than 30

33


1. T

hese

di

agra

ms

repr

esen

t a

right

-han

d op

enin

g ty

pe.

The

le

ft-h

and

open

ing

type

is

a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r or

ient

atio

n is

rig

ht-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vi

ewed

fr

om

the

mai

nte-

nanc

e pa

nel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

Rem

arks

For heavy steel doors, horizontal type Installation diagrams NSC-C1215

30

For very heavy steel doors, horizontal type Installation diagrams NSC-C2525

Pul

l spr

ing

Sto

p de

vice

Stop

rolle

rHa

nger

AC

ontro

l dev

ice

Han

ger B

Door

sto

pper

Door

stop

per p

late

Sto

p de

vice

(P

late

spr

ing)

Doo

r sto

pper

Doo

r sto

pper

fitti

ngR

ail

Pan

hea

d dr

illin

g sc

rew

6×1

9

Door

retain

ing Fi

tting

Con

trol d

evic

e br

acke

t

Hexa

gon h

ead b

olt M

8×25

Pull s

pring

brac

ket

Door

reta

ining

Fitti

ngHe

xago

n hea

d bolt

M8×

25

Pan

hea

d sc

rew

M

5×16

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Rig

ht-h

and

open

ing

Gui

de ro

ller

(Opt

ion)

120

Rai

l len

gth

L=W

-170

50

Inne

r wid

th o

f sas

h W

A+1

8012

0A

(cut

-in)

DW

(900-

2500)

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

100

or m

ore

180

120

B+3

320

Ｂ(C

hink

in fr

ame)

door

stro

ke 2

400 or less

14

Ｂ(C

hink

in fr

ame)

210

120

210

120

Rai

l len

gth

L=W

/2-1

7012

012

0R

ail l

engt

h L=

W/2

-170

Inne

r wid

th o

f sas

h W

1815

1815

170

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

100

7010

70

30

10DH

H10Minimum in-frame dimensions, more than 155

69.5

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

75

3039

.5

69.5

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

75

70

143.5

145.7

33

33

10DH

H10


30

3030

131.5-134.5(adjustment range of stop roller, 3 mm)


1. T

hese

di

agra

ms

repr

esen

t a

right

-han

d op

enin

g ty

pe.

The

le

ft-h

and

open

ing

type

is

a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r or

ient

atio

n is

rig

ht-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vi

ewed

fr

om

the

mai

nte-

nanc

e pa

nel

and

left

-han

ded

if th

e do

or is

ope

ned

left

war

ds.

Pos

ition

dia

gram

for r

ail-m

ount

ing

hole

s (a

s vi

ewed

from

insp

ectio

n pa

nel)

M5

(P=0

.8)

Bi-p

artin

g do

or*D

oor s

topp

er is

requ

ired

in th

e ce

nter

NS

C-C

2525

Rem

arks

31

Option Single action Double sliding system SC-2S type/SC-2S-CV typeDoor weight (for 2x doors) : max. 80 kg /max. 60 kg

Item CodeFormula

Inner width of sash (reference)

WO Please specifyFW ( A/2 ) B + C + D1

1.5Inner width of sash(3215 or less) FW (1.5 x WO) + A/2 + B + C + D1 Please specifyCut-in (door front end) A Please specify Please specifyGap from jamb at full open position (10 mm or more) B Please specify Please specifyRemaining (100 mm or more) C Please specify Please specifyOverlap of Door 1 (main door) and Door 2 (interlocking door) (55 mm or more) D1 Please specify Please specify

Overlap of Door 2 (interlocking door) and pocket (55 mm or more) D2 D2 = D1 D2 = D1

Width of door 1 (main door), (580 mm or more) DW1 WO + A

+ C + D1 (580 or more) 2 WO + A

+ C + D1 　　　　　　　　 2 Width of door 2 (interlocking door), (480 mm or more) DW2

Width of opening W WO + C WO + CRail length for Door 1 (main door)Rail length for Door 2 (interlocking door)

•

doors automatically.

Features

Base modelItem No,

Applicable door weight

Max. width

openingSeries name Model

C series

DSC-CW03 SC-2S-G16-W 30 kg or less

800-1500 mm

DSC-CW08 SC-2S-G16-WP 80 kg or lessNSC-CW23 SC-2S-G16-W 30 kg or lessNSC-CW48 SC-2S-G16-WP 80 kg or lessDSC-C03

SC-2S-G * * -ST *130 kg or less

DSC-C08 80 kg or lessNSC-C48

CV series

DSC-CW30VSC-2S-CWV-G16

30 kg or less

800-1500 mm

DSC-CW60V 60 kg or lessNSC-CW60VDSC-C30V

SC-2S-CV-G * * *130 kg or less

DSC-C60V 60 kg or lessNSC-C60V

*1. SC-2S-G* * models : "* *" represents the diameter of guide roller. (Example SC-2S-G25-ST is for Ø25 guide roller.) Selection from Ø16/Ø25/Ø30/Ø35.*2. Not applicable to pocket door.*3. Following items are required for the single action double sliding (telescopic) system.

System components Q'ty Remark 1 Standard set (Base model) 1 set 2 Single action double sliding kit 1 set Telescopic bracket, hangers for Door 2, door stop for Door 2, mounting platefor wooden door (WP only) 3 Rail for Door 2 (interlocking door) 1 set 4 Guide rail for Door 2 (interlocking door) 1 set For CW type base models

1 NSC-CW48-31……………1 SET 2 SC-2S-G16-WP …………1 SET 3 ………………1 SET 4 ………1 SET

Calculation formula for main dimensions

With this single action double sliding

Make sure that your door design complies

Overlap D1 Overlap D2

A (cut-in)

Width of Door 1Width of Door 2

Inner width of sash FW

Effective opening WO Remaining C

Gap from jamb at full open B

Width of opening

Door 1 (main door)

Door 2 (interlocking door)

Door 1 (main door)

Door 2 (interlocking door)

Door 1 stroke DS1

Door 2 stroke DS2=DS1÷2

•space is limited.

•The product can be used for both left and right hand sliding doors.

32

Single action Double sliding system Installation diagrams

Base model：NSC-C48

141

715

715

213

213

66

Do

or fr

ont e

nd

Do

or b

ack

end

916

5 11 12108 13

1917

2423

1819

2022

212

24

33

DW

1-3

00

Wid

th o

f ope

ning W

=W

O+

C

Effe

ctiv

e op

enin

g　W

O (8

00-1

500)

Rem

aini

ng C

(mor

e th

an 1

00)

Adj

ustm

ent s

pace

(3

00 o

r les

s)P

itch

of 3

00

Rail 1

mou

ntin

g ho

les(

M5)

Wire

rope

mou

ntin

g ho

le(M

5)W

ire ro

pe m

ount

ing

hole

(M5)

Rail 2

mou

ntin

g ho

les(

M5)

Pitc

h of

300

Adjus

tmen

t spa

ce

(300

or le

ss)

150

A (

Cut

-in)

Doo

r 1 s

trok

e D

S1=

WO

+A

Doo

r 2 s

trok

e D

S2=

DS

1／2

Door

2 (i

nter

lock

ing

door

)

Doo

r 1 (m

ain

door

)

Cle

aran

ce B

with

hou

sing

(mor

e th

an 1

0)

Rem

arks

1.Th

ese

diag

ram

s re

pres

ent a

righ

t-han

ded

open

ing

type

. T

he le

ft-ha

nded

ope

ning

type

is a

mirr

or im

age

of th

ese

diag

ram

s.2.

Doo

r orie

ntat

ion

is ri

ght-h

ande

d if

the

door

is o

pene

d rig

htw

ards

as

vie

wed

from

the

insp

ectio

n pa

nel,

and

left-

hand

ed if

the

door

is

ope

ned

leftw

ards

.

DW

1-（

D1-

25+

A）

Rai

l leng

th 2

L

2=F

W-D

W1+

D1+

A-6

575

Rai

l leng

th 1

L1

=F

W-1

154

0In

ner w

idth

of s

ash

W

FW

=(1

.5×

WO)+(A/2)+

B+

C+

D1

A+1

20

120

80

120

A (

Cut

-in)

Wid

th d

oor 1

(mai

n do

or)　

DW

1=[(W

O+A

)/2]

+C+D

1(M

inim

um w

idth

doo

r 1, 4

80+C

or m

ore)

Wid

th d

oor 2

(int

erlo

ckin

g do

or)　

DW

2=D

W1-

C(M

inim

um w

idth

doo

r 2, 4

80 o

r mor

e)

Ove

rlap

of D

oor 2

and

poc

ket

D2=

D1(5

5 m

m o

r mor

e)

Posi

tion

diag

ram

for d

oor s

topp

er

Cle

aran

ce B

with

hou

sing

(mor

e th

an 1

0)

Ove

rlap

of D

oor 1

and

Doo

r 2 D

1 (5

5 m

m o

r mor

e)

Doo

r 1 (m

ain

door

)

Doo

r 2 (i

nter

lock

ing

door

)

Ove

rlap

of D

oor 2

and

poc

ket

D2=

D1

(55

mm

or m

ore)

Rai

l 2Do

or fro

nt en

dR

ail 1

Door

back

end

Ove

rlap

of D

oor 1

and

Doo

r 2 D

1(55

mm

or m

ore)

Doo

rs 1

and

2 a

re in

terlo

cked

. Ope

ratin

g th

e fir

st c

ause

s th

e la

ter

to o

pera

te. D

oor 2

ope

rate

s at

hal

f the

spe

ed o

f the

doo

r 1(s

troke

).

80

120

80

120

40

40

30

74

165

(Marking groove)

(Marking groove)

91D

T+E

32.5

or l

ess

Between doors E (1

0-15)

10-

15Door thickness

DT (3

0-45)

Door thickness

DT (3

0-45)

5.5

3045

35 or more

15DHH10

30D

T+E

Min

imum

in-fr

ame

dim

ensi

ons,

m

ore

than

DT+

E+60


more than 220

mor

e th

an

60

30

55

55

127～133

3115

B+1

615

12

12

165

125

DW

1-D

1-A

+75

90

DW

1-3

00

W+1

50

1030

74

Pos

ition

dia

gram

of h

oles

on

the

fram

e (a

s vi

ewed

from

insp

ectio

n pa

nel)

No.

Par

tQ

'ty

Rem

ark

1 2 3 1

Han

ger b

ase

2

Wire

rope

2

Wire

fast

ener

on

fram

e2 2

Gui

de ro

ller A

J2

Ø16

, Ø25

, Ø35

M

8X25

Hex

agon

bolt

4Fo

r ins

tallin

g ha

nger

ba

se a

nd h

ange

r.M

8 H

exag

onal

nut

4

M8

Plai

n w

ashe

r 4

M5×

12 p

an h

ead

scre

w8

M5×

8 cro

ss re

cess

ed he

xago

n hea

d bo

lt2

M5×1

2 trus

s hea

d scre

w2

For i

nsta

lling

wire

fa

sten

er o

n fra

me

4.5×

20 tr

uss

head

tapp

ing

scre

w2

M5×

12 tr

uss h

ead

scre

w(St

ainles

s ste

el)4

For i

nsta

lling

guid

e ro

ller A

J5×

16 tru

ss he

ad ta

pping

screw

(Stain

less s

teel)

4H

ange

r A1

For d

oor 2

(in

terlo

cking

doo

r)H

ange

r B1

8×50

hex

agon

hea

d bo

lt4 1

For d

oor 2

(in

terlo

cking

doo

r)1

M5×

8 pa

n he

ad sc

rew

2

Door

sto

pper

1Fo

r doo

r 2

(inte

rlock

ing d

oor)

5×16

pan

hea

d ta

ppin

g sc

rew

2

33

Option

( Common to SC-2S/SC-2S-CV ) ( Common to SC-2S/SC-2S-CV ) Liner S ( Common to SC-2S/SC-2S-CV )

Liner L ( Common to SC-2S/SC-2S-CV ) Hanger base ( Common to SC-2S/SC-2S-CV ) Wire rope ( Common to SC-2S/SC-2S-CV )

Wire fastener on frame ( Common to SC-2S/SC-2S-CV )

( for SC-2S ) ( for SC-2S-CV ) Guide roller AJ ( Common to SC-2S/SC-2S-CV )

Single action Double sliding system　SC-2S/SC-2S-CV type

For right hand opening

Plate: Stainless steelRoller: Polyacetal

Fitting: Steel

Fitting: Steel

20 20 20

2037

170142

7.5

(10)

5.1

2.3

2- 9

8

254.

5

8120

136

2- 9

88 12029

190

（φ10）

φ1.5

1400

Wire : Stainless steel

4.0

100

136209620

2060

20

4040

81208

14

28

81208

14

28

Base: Steel

6φ6.3

φ5.1

3196

28

5.2

84046104

t3.2

43φ30

16.2 7 （7.4）（3.3）（33.9）

50

3196

28

5.2

8 40 46104

t3.2

43φ30

16.2 7 （7.4）（3.3）（33.9）

50

Fitting: Steel Pulley: Polyacetal

For right hand opening

For left hand opening

40

2- 9

5540 7.57.5 t2

D

Adjustmentrange 7.5

25

4.5

45 1528

.511

35

3196

28

5.2

84046104

t3.2

43φ30

19.2 7 （7.4）（0.3）（33.9）

50

3196

28

5.2

8 40 46104

t3.2

43φ30

19.2 7 （7.4）（0.3）（33.9）

50

For left hand opening

Fitting: Steel Pulley: Polyacetal

1025

95

10 24

5337

18.5 4- 5.5

2- 6

18.3

(8)

t2.3

30

Fitting: SteelPulley: Polyacetal

34

Option

(Common to SC-W / SC-W-CV) (Common to SC-W / SC-W-CV) Wire rope (Common to SC-W / SC-W-CV)

Aluminum sleeve (Common to SC-W / SC-W-CV)

Angle L (Common to SC-W / SC-W-CV) Angle R (Common to SC-W / SC-W-CV) Door stopper (For C Series)

Door stopper (For CV Series)

Bi-parting System SC-W type/SC-W-CV typeDoor weight (per one door) : max. 80 kg/max. 150 kg/max. 60 kg

•

and closes both doors automatically.

Features

Base modelItem No,

Applicable door weight

Max. width

openingSeries name Model

C series

DSC-CW03

SC-W

30 kg or less

Up to 3000 mm

DSC-CW08 80 kg or lessNSC-CW23 30 kg or lessNSC-CW48 80 kg or lessDSC-C03 30 kg or lessDSC-C08 80 kg or lessNSC-C48DSC-C015 150 kg or lessNSC-C1215

CV series

DSC-CW30V

SC-W-CV

30 kg or less

Up to 3000 mm

DSC-CW60V 60 kg or lessNSC-CW60VDSC-C30V 30 kg or lessDSC-C60V 60 kg or lessNSC-C60V

*1. Not applicable to pocket door.

System components Q'ty Remark 1 Standard set (Base model) 2 set 2 Bi-parting System kit 1 set 3 Door stopper 2 set Central door stopper

SC-W/SC-W-CV Bi-parting System Dimension diagram

•Opening one side of the doors will also open the other door, allowing to secure wide door opening even where space is limited.

2 3

1 1 NSC-C48-22 ………………… 2 SET 2 Bi-parting System kit ……… 1 SET 3 Door stopper ………………… 2 SET

Aluminum sleeve: Aluminum

8.5

Wire: Stainless steel （）

3477 40

39

20（Adjustment range）

7

Hardware: SteelRoller: Polyacetal

Bracket: StainlessRubber door stopper: Synthetic rubber

123312

57

23

30211521

14

4726156

19

20

20

2- 5.2

Bracket: SteelRubber door stopper: Synthetic rubber16

28

36

3.2

86

71

725

2

Angle: Steel16

16

36

t3.2

86

71

725

2

Angle：Steel

Hardware: SteelRoller: Polyacetal

3477 40

3920（Adjustment range）

7

35

Option

Base model Free stop device ModelSeries Incline Horizontal

C series

DSC-CW03 NSC-CW23

SFS-B type

DSC-CW08 NSC-CW48DSC-CWKS03 NSC-CWKS23DSC-CWKS08 NSC-CWKS48DSC-C03 NSC-C48DSC-C08 NSC-CKS48DSC-CKS03 NSC-CA48DSC-CKS08DSC-C015 NSC-C1215 SFS-B-H type

CV series

DSC-CW30V NSC-CW60V

SFS-B-CV type

DSC-CW60V NSC-CWKS60VDSC-CWKS30V NSC-C60VDSC-CWKS60V NSC-CKS60VDSC-C30VDSC-C60VDSC-CKS30VDSC-CKS60V

SFS-B type/SFS-B-H type/SFS-B-CV type

•This option allows the door to stop and hold at any desired position.

•To release the hold, lightly pull the door to closing direction so the door will automatically close.

Features

Free stop device SFS-B type Dimension diagram

245.5

25

4-M5

436

.5

58

Adjustment screw forstop retention force

Main unitFixing plate

2-Ø5.2

37 25

11t=2

4-Ø5.2Countersunkhole Ø8.5

256

15

t=2.5

37

6.5

28

Spacer

Right hand open Left hand open

SpacerFixing plate

Main unit

Ｌ／Ｎ　０６３２８

ＳＣ－Ｃ０８

ハンガーＡ矢印方向を扉の中心に向けて取り付けて下さい

中心

ハンガーＢ矢印方向を扉の中心に向けて取り付けて下さい

中心

PS-04AR

弱

強

WE

AK

ST

RO

NG

MINMAX

Door front end Right-hand opening Door back end

Free stop device Rear end hanger

*1. These illustrations show the horizontal type NSC-C series in a right handing configuration. 2. The derails for a left handing configuration are the same. 3. Installation of the free action stop device on the Incline type DSC-C series can be done in the same manner.

Rail run way

Installing the fixing plate

①Main unit ･････････････････ 1 set②Fixing plate ･･････････････ 1 piece③Spacer ････････････････････ 1 piece④Countersunk screws M5X8 ･･･ 4 pcs

Components

SFS-B

SFS-B

SFS-B

SFS-B

Free stop device

closer.•The product can be used for both left and right hand sliding doors.

36

Free stop device SFS-B-CV type Dimension diagram

Free stop device SFS-B-H type Dimension diagram

245.5

25

4-M5

436

.5

58

4-Ø5.2

255.

5

14

37

5

256.

5

24t=2.5

SC-C06VL／

N　10225

PS-04AR

弱

強

WE

AK

ST

RO

NG

MINMAX

Right hand open

Fixing plateMain unit

Left hand open



*1. These illustrations show the horizontal type NSC-CV series in a right handing configuration. 2. The derails for a left handing configuration are the same. 3. Installation of the free action stop device on the Incline type DSC-CV series can be done in the same manner.

Fixing plate

Adjustment screw forstop retention force

Rail run way

Sharp corner

Sharp corner

Main unit①Main unit ･････････････････ 1 set②Fixing plate ･･････････････ 1 piece③Pan head screws M5X8 ･･････ 4 pcs

Components

Installing the fixing plate

SFS-B-CV

SFS-B-CV

SFS-B-CV

SFS-B-CV

245.5

25

4-M5

436

.5

58

t=2

425.

553

6

8.510

16

29

5.5

25

256.

5

6.5

6-Ø5.2


中心


中心

ＳＣ－Ｃ１５Ｌ／Ｎ　０６４１０

強

弱

ＰＳ－１２ＲLOT No

出荷時設定に対し下記の範囲内で行って下さい

調整範囲

強方向：２回転以下弱方向：５回転以下

０７８３１

Fixing plateMain unit



*1. These illustrations show the horizontal type NSC-C1215 in a right handing configuration. 2. The derails for a left handing configuration are the same. 3. Installation of the free action stop device on the Incline type DSC-C015 can be done in the same manner.

Fixing plate

①Main unit ･････････････････ 1 set②Fixing plate ･･････････････ 1 piece③Countersunk screws M5X8 ･･･ 4 pcs

Components

Installing the fixing plateAdjustment screw for stop retention force

Rail run wayRight hand open Left hand open

Countersunkhole Ø8.5

Main unit

SFS-B-H

SFS-B-H

SFS-B-H

SFS-B-H

37

Option

Base model Delayed device ModelSeries Incline Horizontal

C series

DSC-CW03 NSC-CW23 For right-handed opening: SDA-C-R type

For left-handed opening: DSC-CW08 NSC-CW48DSC-C03 NSC-C48DSC-C08 NSC-CA48

CV series

DSC-CW30V NSC-CW60V For right-handed opening: SDA-CV-R type

For left-handed opening: DSC-CW60V NSC-C60VDSC-C30VDSC-C60V

Delayed device SDA-C type/SDA-CV type

•This option holds the door at full open position and automatically

•Increases safety during the passage for all, including the elderly, small children, people of limited mobility and those who carries cargo.

Features

SDA-C type SDA-CV type

Delayed device Dimension diagram

*1 Not applicable to pocket door.

when ordering.

R

SDACV

L

SDACV

17.5

25 60 6

8

69t2

33

17.5

25606

8

69t2

33

Damper (For right-hand opening)

Damper (For left-hand opening)

78

5.575

100

3030（80）（80）

17.5

17t2

18

37 （37

.5）

(Adjustable range)

R

SDAC

L

SDAC

2625

60 6

8

69t2

33

25（100）

35

5 （25）t2

11

12

2535

12t2

2625

606

8

69t2

33

Damper (For right-hand opening)

Damper (For left-hand opening)

Pin plate(common to left/right openings)

Plate nut (common to left/right openings)

Adjustment plate (common to left/right openings)

38

Option Delayed device SDA-C type Installation diagram

Del

ayed

dev

ice

Dam

per

Cro

ss s

ect

ion

A-A

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

Ｂ(C

hink

in fr

ame)

Ｂ(C

hink

in fr

ame)

(Mid

-poi

nt o

f adj

usta

ble

rang

e)

(Mid

-poin

t of a

djust

able

rang

e)

100

or m

ore

Minimum in-frame dimensions, 120 or more

Min

imum

in-fr

ame

dim

ensi

ons

60 o

r mor

e

1. T

his

diag

ram

sho

ws

the

exam

ple

of r

ight

-han

d op

enin

g in

stal

latio

n. T

he le

ft-h

and

op

enin

g in

stal

latio

n w

ill b

e a

mirr

or im

age

of th

is d

iagr

am."

2. N

SC

-C48

ser

ies

horiz

onta

l mod

el is

sho

wn

in th

is d

iagr

am a

s ex

ampl

e.3.

Oth

er s

erie

s ar

e in

stal

led

in s

ame

way

.

Rem

arks

Del

ayed

dev

ice

Pin

pla

te（A

djustm

ent ra

nge）

SLO

WFA

ST

(Marking groove of Rail)

ＡＡ

30

30

7575

A+1

20

120

120

120

A (

Cut

-in)

DW

12

B+

2115

97

B+1

54

30

65

52.6

10

Rai

l len

gth

L=W

-150

Inne

r wid

th o

f sas

h W

39

Option Delayed device SDA-CV type Installation diagram

75R

ail l

engt

h L=

W-1

50

Del

ayed

dev

ice

Dam

per

75

Inne

r wid

th o

f sas

h W

A+1

20

120

120

120

A (c

ut-in

)

DW

Cro

ss s

ect

ion

A-A

11.5

15B

+32

60

75

30

30

Bin

ding

hea

d sc

rew

M5×

10

Del

ayed

dev

ice

Adj

ustin

g pl

ate

B+

20

8

30

±5

10

7

5516

（Adju

stmen

t rang

e）

ＡＡ

Doo

r fro

nt e

ndR

ight

-han

d op

enin

gD

oor b

ack

end

Effe

ctiv

e op

enin

g W

OR

emai

ning

Cov

er w

ith d

oor p

ocke

t

Ｂ(C

hink

in fr

ame)

Ｂ(C

hink

in fr

ame)

100

or m

ore

Min

imum

in-fr

ame

dim

ensi

ons

58 o

r mor

e


54.6


SLO

WFA

ST

(Mid

-poi

nt o

f adj

usta

ble

rang

e)

(Mid

-poin

t of a

djus

tabl

e ra

nge)

1. T

his

diag

ram

sho

ws

the

exam

ple

of r

ight

-han

d op

enin

g in

stal

latio

n. T

he le

ft-h

and

open

ing

inst

alla

tion

will

be

a m

irror

imag

e of

this

dia

gram

.2.

NS

C-C

60V

ser

ies

horiz

onta

l mod

el is

sho

wn

in th

is d

iagr

am a

s ex

ampl

e.3.

Oth

er s

erie

s ar

e in

stal

led

in s

ame

way

.

Rem

arks

40

Option Back check device/Maintenance Panel 　

Installation diagram

Back check device installation diagrams

Dimension diagram for maintenance panel

Door front end Right-handed opening Door back end

1. This diagram shows the example of right-hand opening installation. The left-hand opening installation will be a mirror image of this diagram.2. NSC-C48 series horizontal model is shown in this diagram as example.3. By installing additional control device and control rack at the door back end, the damper works towards the door opening direction. (*The clutch gear of the control device for back check device must be installed in reverse.)4. Other series are installed in same way.

Remarks

Control device for back check Control rack set for back check

155

16

12

5

55

5

65.51

6

2

1.5

Cover

2350 or 3250

8 8

30

30

Cover

Installation diagrams

70

155

54 16

131

2

22

18.5

82

Side cover

Back plate

Back plate

30

2

9.5

11.5

5

1317

2350 or 3250

Side cover L

19.5

124

10

10

15

10

Ｍ4

2227

1882

122.

5

268.5

153.

5

19.5

124

10

10

15

10

Ｍ4

2227

1882

122.

5

2 68.5

153.

5

Side cover R

• Material : Aluminum (silver anodized finish)• Length : L=2350 mm or 3250 mm as standard• Cover, back panel, side cover (L & R) and mounting screws are included.• Aspect height : 155 mm

Remarks

41

Option Air Damper for Sliding Door External dimensions

Air damper unit

SCA-C

SCA-CV

SCA-CKSV

PS-04AR

弱

強

WEAKSTRONG

MINMAX

矢印方向を扉の中心に向けて取り付けて下さい

ハンガーＡ中心

矢印方向を扉の中心に向けて取り付けて下さい

ハンガーＢ中心

40

519

71

t2.325

63.5

6.5

25

28

95

t3.2

12.1

12.5

26

35.5 34.4

16

25

20

10 t212

6

2-M4

2-∅5

M4

2-∅4.2

M4

Air damper (Common) Magnet (Common)

PS-04AR

弱

強

WEAKSTRONG

MINMAX

2540

519

66

3432

9

t2.36.

525

28

79

t3.2

12.3

11.5

25

3534.4

14

2-M4

2-∅5

M4

2-6 X 14 Slot

PS-04AR

弱

強

WEAKSTRONG

MINMAX

25

40

1419

109

5554

9

t2.3

6.5

25

28

122

12.3

11.5

25

3934.4

t3.2

60

7.2

2-M4

2-∅5

M4

5

2-6 X 14 Slot

Ø25

.6

5.5379

(6)390(10)

519

5

29

Ø24

12.4 20

3 2

Speed adjustment screwMax stroke 267

M4

Applicable Models Parts list

Model Parts name Q'tyNSC-CV series Air damper (Common) 1DSC-CV series Magnet (Common) 1

NSC-CKS series Mounting bracket for air damper 2DSC-CKS series Plate nut 4

Mounting bracket for magnet 1M4 × 8 truss head screw 8M5 × 10 pan head screw 2


Model Parts name Q'ty Parts name Q'tyNSC-CKS series Air damper (Common) 1 M4×8 truss head screw 4DSC-CKS series Magnet (Common) 1 M5×10 pan head screw 4

Mounting bracket for air damper 2 M5×30 truss head tapping screw 4Mounting bracket for magnet 1 M5×10 pan head screw 2


Model Parts name Q'ty Parts name Q'tyNSC-CV series Air damper (Common) 1 M4×8 truss head screw 4DSC-CV series Magnet (Common) 1 M5×10 pan head screw 4

Mounting bracket for air damper 2 M5×30 truss head tapping screw 4Mounting bracket for magnet 1 M5×10 pan head screw 2

Mounting bracket for air damper

Mounting bracket for magnet





42

Option

Base model Close assist deviceModelSeries Incline Horizontal

C series

DSC-CW03 NSC-CW23

SCP-C type

DSC-CW08 NSC-CW48DSC-CWKS03 NSC-CWKS23DSC-CWKS08 NSC-CWKS48DSC-C03 NSC-C48DSC-C08 NSC-CKS48DSC-CKS03 NSC-CA48DSC-CKS08

CV series

DSC-CW30V NSC-CW60V

SCP-CV typeDSC-CW60V NSC-C60VDSC-C30VDSC-C60VDSC-CWKS30V NSC-CWKS60V

SCP-CKSV typeDSC-CWKS60V NSC-CKS60VDSC-CKS30VDSC-CKS60V

Close assist device SCP-C type/SCP-CV type/SPC-CKSV type

•The product catches the door at 25 mm from the full close

electronic lock having tight latch or the door gets often bounced back by airtight seal at closure.

•The latching force is adjustable during the installation.

•The product can be used for both left and right hand sliding doors.

Features

Close assist device (Common to SCP-C/SCP-CV/SCP-CKSV ) Dimension diagram

3

15.5

（20.2）

t2

7.5

8

759 75

.5

16.5

12

16

5

5108202.5

12

35

4.5

63

5.5 25

2- 4.5(mounting holes)

（12

.5）

19

17

10

37.5

49.

5

144

1810818

61326

2425

.5

49.

52-5.2×6.2Slot

t2

5.5

6.54-M4

37.5

62.5

144

1810818

61326

3725

.5

62.5

5.5

6.5

t2

105

61326144

79.5

25.5

105

t2

37.5

1810818

5.5

6.5

17.5

25

67.5

2- 5.2

5

16.5

7.5t2

（24.2）（2.8）

8

9.5

6.5

84

16

15.57.5

t27.5

6.5

25 54.

5 7116

.5

5

16

2-5.2×6.2Slot

4-M4

2-5.2×6.2Slot

4-M4

2- 5.22- 4.2

(Assist stroke)

(Full close position)

Close assist device (Common to SCP-C/SCP-CV/SCP-CKSV) Bracket (For SCP-C)

Bracket (For SCP-CV) Bracket (For SCP-CKSV)

Pin bracket (For SCP-C) Pin bracket (For SCP-CV)

Pin bracket (For SCP-CKSV)

Adjustment screw for closing force

Slot

43

Option Close assist device SCP-C type Installation diagram

7575

Rai

l len

gth

L=W

-150

Inne

r wid

th o

f sas

h W

A+1

20

120

120

120

A (

Cut

-in)

DW（

700-

160

0）

Effe

ctiv

e op

enin

g W

O

Min

imum

in-f

ram

e di

men

sion

s,m

ore

than

60

Min

imum

in-f

ram

e di

men

sion

s,m

ore

than

60

Rem

aini

ngC

over

with

doo

r poc

ket

Ｂ (C

hink

in fr

ame)

Ｂ (C

hink

in fr

ame)


100

or m

ore

12

132 (

Mount

ing po

sition

for clo

se ass

ist dev

ice)

24

51.5 (Mounting position for close assist device)

30 or more

30 or more



120(

C)

65

54.

6

10DH

10 H

65

30

24.6

54.

6

30

30

10

33

116.5

H

10DH

33

143

51.5

51.5

116.5

Clos

e ass

ist de

vice

Pin

bra

cket

Bra

cket

(for

clo

se a

ssis

t dev

ice)

125

Equ

ally

div

ided

at a

pitc

h of

300

Adj

ustm

ent d

imen

sion

(no

mor

e th

an 3

00)

125

10

51.5

116.581

(C-3

9)13

2C

lose

ass

ist d

evic

e-m

ount

ing

hol

es(M

5)

Rai

l-mou

ntin

g ho

les(

M5)

B+

2115

65

Doo

r fr

ont e

ndD

oor

back

end Pos

ition

dia

gram

for

Clo

se a

ssis

t dev

ice

and

rail

mou

ntin

g ho

les

(as

view

ed fr

om in

spec

tion

pane

l) M

5 (P

=0.

8)

Rig

ht-h

and

open

ing

Rem

arks

1. T

his

diag

ram

sho

ws

the

exam

ple

of r

ight

-han

d op

enin

g in

stal

latio

n.

　T

he le

ft-ha

nd o

peni

ng in

stal

latio

n w

ill b

e a

mirr

or im

age

of th

is d

iagr

am.

2. N

SC

-C48

ser

ies

horiz

onta

l mod

el is

sho

wn

in th

is d

iagr

am a

s ex

ampl

e.3.

Oth

er s

erie

s ar

e in

stal

led

in s

ame

way

.

Rig

ht-h

and

open

ing

Trus

s he

ad s

crew

M

5×16

Pan

hea

d sc

rew

M

5×16

Gui

de

rolle

r(O

ptio

n)

81(C

-39)

44

Control device ( SC-C03/SC-C08 ) Hanger A Hanger B

Control rack set Stop device ( for C/CW series )

Stop device ( for CKS/CWKS series )Wall storage type

Door stopper ( for C/CW series )

DSC-CW03/CW08, DSC-CWKS03/CWKS08, DSC-C03/C08, DSC-CKS03/CKS08NSC-CW23/CW48, NSC-CWKS23/CWKS48, NSC-C48, NSC-CKS48

931

40 70

37 Ｒ 2622 62 30 22

37.5

85

59

t4

1421

29.6

14 28

120136

8.6

41

26226222

28

21

17.56.2

18.5

10

18.5

17.5

ｔ2.

3

8

21.5 37

11

532

27

17.56.2

18.5

10

18.5

17.5

ｔ2.

3

8

21.5

37

11

532

27

Door retaining Fitting Ａ(For Hanger Ａ)

Door retaining Fitting B(For Hanger B)

For hanger A

For hanger B

30 390 30450

Control rack (m=3.0 L=389)

7.5

18.7

11.5

3.5

2

6

32.5

3.5

83.

5

7.5

2

34

(35.

8)

33

20

(44.5) 38 (44.5)6.5 25 6.5

7.5

(127)

5.8

2547 52

5

6.5

16 (0.8)(19.2)(20)

2

ｔ2

34

（36）

33160 （51）

6.5306.5 30

Plate nut (to attach on the rail)

Anti-swing post

Plate spring bracketTruss head screwＭ4×8

For left handopening

Plate spring

pan head screw Ｍ3×6

7.5

ｔ2

34

（36）

33160（51）

6.5 30 6.530

7.5

5.8

25 47 52

5

6.5

16 （0.8）（19.2）（20）

ｔ2

Truss head screwＭ4×8

For right handopeningFor left hand

opening

For right handopening 123312

57

23

30211521

14

Plate spring

Stop roller

Bracket: Stainless steelRubber door stopper: Synthetic rubber

Stop roller

Spring: Stainless steelOther metal :Steel


Plate spring

Bracket: SteelDoor roller : Polyacetal


Shaft: SteelCase: PolyacetalClutch gear: Polyacetal

Steel

Control rack : NylonPlate nut: SteelNoise suppression rubber : Nitrile rubber*The cross section view is enlarged.

45

Door stopper ( for CKS/CK CWKS series )

Pull spring ( PS-02 ) Pull spring ( PS-04A )

Rail Guide rail ( for CW/CWKS series ) Guide roller (ø16 guide roller is included in CW/CWKS series as standard. )Guide roller is option for C/CKS series.

Height adjusting plate Wooden door plate ( for CW/CWKS series )

DSC-CW03/CW08, DSC-CWKS03/CWKS08, DSC-C03/C08, DSC-CKS03/CKS08NSC-CW23/CW48, NSC-CWKS23/CWKS48, NSC-C48, NSC-CKS48

Right-hand opening

Door stopper plate (for door side)

Left-hand opening

1095

15023

10101010101010

415

4

8

20.5

60

1017

107 6

710

40

85

12 33

45

60

10 17

1076

710

40

85

12 33

45

Ｒ4 Ｒ4

Door stopper bracket (for frame side)

2016

4

2016

4

Pan head screw Ｍ5×12

Door stopper receive Arm bracket

for door stopper receive

Standard mounting hole

Door stopper receive

Arm bracket for door stopper receive

Pan head screw Ｍ5×12

Door stopper plate

5

25 120 25170

1515 1515

4.5

4.5

4－φ6Countersinking diameter. Ø11.5

2－Ｍ8

25

56.5

3.5

8

8 12 15

1.52.4 2.3

1.8

17

6

33

612

10.8 15.7 6.51.2 2.5

2.5

3.5

5.2

4

32.5

50 300 pitches × 7=2100 [300 pitches × 10=3000] 50

Standard dimensions 2200 or 3100

300

8-5.5 × 10 slot [11-5.5 × 10 slot]

Cross section

Guide rollers are available in 4 different diameters.

Ｄ

92028

8 120 8136

9 9

1 or

0.5

66 1600(Wire stroke)

Pull spring mounting bracket

65

(60)

(3.3

)(4

.3)

(4.5

)(3

)(3

5.5)

ModelLot No.

16

13.5

2 M3

61250

612

27.513.59

11.5

1633

ｔ2.

3

2 M4

(72.

6)

5050300

22Mounting holes

2 18 2

232

68

75.5

2000

35.

5

7.74.3

2.6

2.3

23

2-M4

t2

5

29

25

37.7

20

2-Ø4.2

2-M4

t2

6.5

Plate nut Pull spring mounting bracket

*The cross section view is enlarged.


Case: SteelShaft: Zinc die-castSpiral spring: Stainless steel

Case: ABSShaft: Zinc die-castSpiral spring: Stainless steelMounting bracket: Stainless steel

Metal: SteelRubber door stopper: Synthetic rubber

Plate: Stainless steel Roller: Polyacetal

Steel Steel

46

Control device ( SC-C15 ) Hanger A ( for 150 kg ) Hanger B ( for 150 kg )

Control device bracket ( for 150 kg ) Pull spring ( PS-12 ) Control rack set H

( for 150 kg )

Rail Door stopper ( for heavy doors )

Stop device ( for 150 kg )

Height adjusting plate Guide roller

DSC-C015/NSC-C1215

Steel

9 13.5 27.5

6

6

12

1640

1611

.533

（）2100

（Wire stroke）

Model

Lot No.

13.5

（3）

（64）

（5.

3）（

）

72

72

50

Pull spring fitting

t 2.3

12

Steel

Case: SteelShaft: Die-castSpiral spring: Stainless steel

Control rack : NylonPlate nut: Steel*The cross section view is enlarged.





Steel

Shaft: SteelCase: die-castClutch gear: Polyacetal



Door stopper is directly mounted by pan head tapping screws (Ø6x19).

67126

59

2385

1428 34

.5

120136

20.527.5

36.59

1420.534.5

43.5

t4.5

5 5


中心

1420.534.5

43.5

t4.5

20.527.5

36.5

67126

2385

1428 34

.5

120136

5 5


中心

70.5

ｔ2.

321

.542

2842

427 18.578

16

9

44.5

Ｍ534

Ｒ23

45°

30 390 30450

Control rack (m=3.0 L=389)

7.5

18.7

11.5

3.5

2

6

32.5

3.5

83.

5

7.5

56.5

3.5

8

8 12 15

1.52.4 2.3

1.8

17

6

33

612

10.8 15.7 6.51.2 2.5

2.5

3.5

5.2

4

32.5

50 300 pitches × 7=2100 [300 pitches × 10=3000] 50


300

8-5.5 × 10 slot [11-5.5 × 10 slot]

Cross section

453075

1045

15

18

30

Door stopper

Door stopper plate

92028

8 120 8136

9 9

1 or

0.5


Ｄ

5

9 45° 45°

Braking direction for L

Brak

ing

dire

ctio

n fo

r R

ModelLot No.

1512

R42

37

31

8.5

（44.5） 38 （44.5）6.5 25 6.5

7.5

（127）

ｔ2

34（

35.8）

33

20

5.8

25 47 52

5

6.5

16 （2.8）（24.2）（27）

ｔ2Plate spring

Stop roller

4575

103565

14

23

30

For hanger A t3.2

13.5

4575

10 3565

14

23

30

For hanger B t3.2

13.5

17

17

47

Control device ( SC-C25 ) Control device bracket ( for 250 kg ) Pull spring ( PS-25 )

Hanger A ( for 250 kg ) Hanger B ( for 250 kg ) Pull spring bracket( for 250 kg )

( for 250 kg )

Rail ( for 250 kg ) Door stopper ( for heavy doors )

Height adjusting plate

Stop device ( for 250 kg )

Guide roller ( Option )

NSC-C2525


Bracket: Steel

41.5

t 2.3

72

40

45

59.4

19.8

62

8.4

30.4 62

13

2-Ｍ5

2- 5.2

21.75

6.6

100.2

(3.2)

(9.6)

(113)

98.2

φ32

44.9

(3.3)

(3.3)(51.5)

16

14.5

2-M3

93.6

2600(Wire stroke)

Case: SteelSpiral spring: Stainless steel



*The cross section view is enlarged.Spring: Stainless steelOther metal :Steel

Steel



Steel

Steel7790

167

3011

0

4444

71

4.514517.538

54.5

1523

6052

3116.523

t 657

6.554

120

15 30 38

2-


中心

77 90167

30

110

44 44

71

4.5 145 17.538

54.5

1523

60

52

3116.523

t 657

6.554

120

153038

2-

Door stopper is directly mounted by pan head tapping screws (Ø6x19).

59 45° 45°

Braking direction for RBrak

ing

dire

ctio

n fo

r L

ModelLot No.

1512R

42

37

31

8.5

62

25 25

7.5 4

6.5

3- 4.2

426

16

47

t 2

4 3.2

50 50300

7635

3576

4.5

2015

1633

8

46

6


Cross section

300 pitches × 10=3000 [300 pitches × 16=4800]

11-5.5 × 10 slot [17-5.5 × 17 slot]

92028

8 120 8136

9 9

t 1

Door stopper plate

Door stopper

26

26 75

4530

45 20 10

8 10

20

18

18

t 2


Ｄ

( for 250 kg )

Plate spring

Stop roller

7.5

6.5256.5(44.5)3844.5

(127)

(47.

5)46

41

202- 4.2

(0.9)(21.7)(22.6)

10

t 2.3

840

68 73

5

8

16

6099

45

18

99

t 3.2

2- 5.59

9

45

18

48

DSC-CW30V/CW60V, DSC-CWKS30V/CWKS60V, DSC-C30V/C60V, DSC-CKS30V/CKS60V, NSC-CW60V, NSC-CWKS60, NSC-C60V, NSC-CKS60V

Control device ( SC-C03V, SC-C06V ) Hanger Door retaining Fitting

Control rack Stop device ( for CV/CWV series )

Door stopper ( for CV/CWV series ) Height adjusting plate

Rail ( for CV )

Guide rail Guide roller Standard set：CWV/CWKSV seriesOption: CV/CKSV series


Bracket: SteelDoor rollerr: Polyacetal Steel

Control rack: Nylon *The cross section view is enlarged. Noise suppression rubber:Synthetic rubber

Steel Other metal: steel

Bracket: SteelRubber door stopper: Synthetic rubber Steel

*The cross section view is enlarged. *The cross section view is enlarged.

1300［1600］

30

2117

28.5

4－φ7［5－φ7］

125［100］ 125［100］350 even pitch

Mounting hole

3033

37

19

R3

2200［3100］50 300 even pitch 50

28

8-5.5 × 10 slot [11-5.5 × 10 slot]

396039

80

138

t4φ29

φ35

24.525

12（17.4）（7.6）

（25）

50.5

12.5

25

108010120138

4-φ5.5 (For φ5 tapping screw)

44

9

18

2-9X18 slot (for M8 bolt )

93140

8

Braking direction for RBrak

ing

dire

ctio

n fo

r L

43

31


1424.5

618.5

143

5

16

610 16.

513

5.5

t2

10 16

24.5

1424.5

6 18.5

143

5

16

6 1016.

513

5.5

t2

1016

24.5

Door retaining fitting Hanger R

Door retaining fitting Hanger L

850

17.51517.5

76（53）

（57.6）

19.5

Plate spring

Adjusting plate

Plate spring bracket2-5×6.5 slot

t1.6

8.8

17.6

221022

M4

54

3.2

t1.6

3 14.6

Module 3.0

2.512

5

12 15

6

8.5

6

(580)

Noise suppression rubber2 pcs at both ends

•Control rack+noise suppression rubber combined

t1

138

12010 80 10

820 258.5

4-R2.752-R4.54726156

φ19

20

20

2-φ5.2

*Plate spring bracket/plate spring/adjusting plate to be

Spring: stainless steel

49

DSC-CW30V/CW60V, DSC-CWKS30V/CWKS60V, DSC-C30V/C60V, DSC-CKS30V/CKS60V, NSC-CW60V, NSC-CWKS60, NSC-C60V, NSC-CKS60V

Pull spring ( PS-04A-CV )

Door stopper/Stop device ( for CKSV/CWKSV series )

Case: ABSShaft: Zinc die-castSpiral spring: Stainless steelMounting bracket: Stainless steel

68

75.5

2000

35.5

7.74.3

2.6

2.3

23

2-M4

t2

5

2.7

29

25

37.7

20

2-Ø4.2

2-M4

t2

6.5

Plate nut Pull spring bracket

Plate spring: Stainless steelDoor stopper rubber: Synthetic rubber

37

28

69

27.5

21.5

t4.5

13.5

256.

5

(20)

t2

18

612 36

.5 41

4

6

910103010109 1010 30 1010

230

21

12-5.5×8 slot

42

(73)72

t2.3

9 1010 30 1010 91010301010230

21

12-5.5×8 slot

42

(73) 72

t2.3

(19.2) (0.8)

Plate spring

M5×12 pan head screw

M4×6 pan head screw　

Door stopper fitting

For left-hand opening

Mounting bracket for frame side

Mounting bracket for frame side


Plate spring


Door stopper fitting

For right-hand opening

Parts for door stopper/stop device for frame side

Door stopper plate Stop roller

*Mounting bracket /plate spring/door stopper bracket to be assembled in the field.

12

50

Printed in Japan 20FXA00- 1Specifications and designs are subject to change at any time without notice.

DISTRIBUTED BY

This catalog is printed using environmentally friendly paper and vegetable oil inks.

Head Office9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555, JapanTel : +81-3-3755-1111 Fax : +81-3-3753-8791E-mail : [email protected]/e/Web ISO 9001

ISO 14001

ISO9001JQA-2025ISO14001JQA-EM4057H.Q./R&D Lab

NITTO KOHKI CO., LTD.

Center Hang TypeConcealed door hinge with self-closing function.Built into the door, offering clean exterior appearance. Excellent performance and durability, suitable for the fire proof doors.

Concealed design, built into the bottom side of the door.Completely hidden inside the door, offering streamlined door appearance.

Suitable for fire doors, smoke ventilations, air intake doors or regular swing doors.

OTHER RELATED PRODUCTS

Flag Type

Butterfly Type

PC series 700 series

Door closer + hinge, All-In-One. Designed with cutting edge technology from Nitto Kohki. Easy to install on all kinds of swing doors ( regular rectangle doors, arch doors, etc ).

Small and slim, ideal for lightweight doors ( indoor use).

Drip-proof design, suitable for outdoor use or moist area.

Made in highly endurable stainless steel with special sealing mechanism.

Commercial grade, widely applicable for various locations including bathrooms, seashores etc.

Adopts an actuator with unique temperature sensor, ensuring consistent closing speed all year round.

The butterfly design makes installation highly efficient.

Non handed - Can be used for both right and left hand opening doors.

Variety of models available for different size and type of doors (wooden, aluminum, lightweight steel, steel and glass doors).

Auto Hinge & Sliding Door Closer

Door Closer

Sliding Door Closer - Nitto Kohki

Documents

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