Cat.NO.K-119

NITTO KOHKI Sliding Closer DSC-C012series

NSC-C812series

U s e r - f r i e n d l y t e c h n o l o g y

New-generation sliding door closers developedwith user-friendly technologies.

QC99J1026SHIRAKAWA NITTO KOHKI Co,.LTD.

JQA-EM4057NITTO KOHKI Co,.LTD.Headquarters/Research Center

Nippori Office

ISO 14001

For 120kg

80kg～120kgDoor weight

18

③

④

⑦

⑦

⑤

For steel lightweight fittings, horizontal, with door weights of 80～120kg

NSC-C812 series

Part details

Model

Applicabledoors

Weight〔kg〕

Width〔mm〕

Max. stroke〔mm〕

Rail length〔m〕

Pull spring

Closing drive system

Controlling system

Durability

Initial opening force〔N〕

Controlling time

Horizontal typeNSC-C812-22 NSC-C812-31

80～120700～1200 1200～1600

1500

PS-082.2 3.1

Spiral spring typeFluid friction resistance type

7～11seconds（with a door-opening distance of 900mm）13.8～16.5

No less than 1 million open/close operations

23

22

Ｎｏ.

1

1

1

8[11]

8[11]

2

2

4

1

１

Part

4

1

2

1

2

1

2

1

2

2

2

1

4

4

4

1

1

2

1

２

Q'ty

１

Remark

21

①

②

③

④

⑤

⑥

⑦

⑧

⑨

⑩

⑪

⑫

⑬

⑭

⑮

⑯

⑰

⑱

⑲

⑳

Control device

Ｍ5×12　pan head screw

Control device bracket

Ｍ5×12　pan head screw

HangerＡ

HangerＢ

Ｍ8×25　hexagon head bolt

Ｍ8×40　pan head screw

Spring washer　Ｍ8

Plean washer　Ｍ8

Control rack set

Ｍ4×8　 truss screw

Plate nut

Plate spring

Ｍ4×8　 truss screw

Plate nut

Stop roller

Ｍ5×8　 pan head screw

Door stopper fitting

φ4×10　pan head tapping screw

Door stopper bearing plate

Ｍ5×8　 pan head screw�

Rail Ｌ＝2200［Ｌ＝3100］

Ｍ5×16　truss screw

φ5×30　truss tapping screw

Pull spring

Pull spring fitting

Ｍ4×5　pan head screw

Ｍ3×8　pan head screw

Height adjusting plate（ｔ＝1.0）

Guide roller

24

25

26

27

28

29

Option

For pull spring

For rail

For door stopper

For stop device

For control rackset

For hanger

For control device

30

17

control devicebracket

Pull spring Door stopperfitting

注意故障の原因となりますので調整は下記の範囲内で行って下さい。　強方向：５回転以下　弱方向：２回転以下

NｏLOT０４３０２

ＰＳ－０３Ｒ

弱

強

20

6 15

10

46

2-φ5.2

20

46

70.5

ｔ2.3

21.5

42

28

42

427 18.5

78

16

9

44.5

3－φ5.2

2－Ｍ534

Ｒ23

45°

Pull spring fitting

2-φ3.5

12

27.5（3）

13.5

10

1633

12.5

2-Ｍ3

（4.5

）（

35.5

）28

（3.3

）（

72.6

）65

（4.

3） 66

16

11.5

502-Ｍ4

1600（Wire stroke）

φ16

（60

）

φ8

ｔ2.3

115.

56

Bracket : SteelRubber door stopper : Synthetic rubber

強

弱方向：２回転以下

注意

行って下さい。故障の原因となりますの

で調整は下記の範囲内で

強方向：５回転以下

弱

０４３０８ＬＯＴ ＮＯ．ＰＳ－０３Ｒ

ＳＣ－Ｃ０３

ハンカ 中心

り付けて下さい中心に向けて取矢印方向を扉の

Ｌ／Ｎ ＸＸＸＸＸ

心り付けて下さい中心に向けて取矢印方向を扉の

中

ハンカ

24

23

20

19

15

14

1211

16

13

25

2827

26

①②

30

22

29

21

⑧ ⑩⑨

⑥

⑧ ⑩⑨

・A standardized set of parts required for horizontal steel lightweight

fitting types. (The product comes standard with a stop device, and

other equipment.)

・An endless fluid friction resistance system ensures a long life.

・The product can be converted to the right- and left-handed

opening types by simple operation.

・It is easy to install with a single screwdriver.

Features

SpecificationsReliable, Cost Effective, Sliding Doors Closers - Simple to Use & Install

Bracket : Steel Case : SteelShaft : Zinc die-castingSpiral spring : Stainless steel

For door retention

5.4 φ5.5

10.6 20

16戸当り受け板

ｔ1.6

10

Horizontal type Horizontal typeInclined type Horizontal typeInclined type

DSC-C012 series

・A standardized set of parts required for inclined steel lightweight

fitting types. (The product comes standard with stop device, and

other equipment.)

・An endless fluid friction resistance system ensures a long life.

・The product can be converted to the right- and left-handed

opening types by simple operation.

・It is easy to install with a single screwdriver.

23

26

22

16

1312

18

19

15

①②

③

④

⑥

⑦

⑧

⑩⑨ ⑪

⑩⑨ ⑪

⑤

23

22

Ｎｏ.

1

8[11]

15+1

8[11]

１

１

１

2

２

１

2

1

2

2

2

１

2

1

4

4

4

２

1

1

2

1

２

１

21

①

②

③

④

⑤

⑥

⑦

⑧

⑨

⑩

⑪

⑫

⑬

⑭

⑮

⑯

⑰

⑱

⑲

⑳

For steel lightweight fittings, inclined, with door weights of 80～120kg

Features

Specifications

Part details

Model

Applicabledoors

Weight〔kg〕

Width〔mm〕

Max. stroke〔mm〕

Closing drive system

Rail length〔m〕

Controlling system

Controlling time

Initial opening force〔N〕

Durability

DSC-C012-22 DSC-C012-3180～120

700～1200 1200～16001500

Rail inclination(3.5/300)

2.2 3.1

Fluid friction resistance type7～11seconds（with a door-opening distance of 900mm）

12.5～17.7No less than 1 million open/close operations

Inclined type

Control device

Ｍ5×12　pan head screw

Control device bracket

Ｍ5×12　pan head screw

HangerＡ

HangerＢ

Ｍ8×25　hexagon head bolt

Ｍ8×30　hexagon head bolt

Ｍ8×40　pan head screw

Spring washer　Ｍ8

Plean washer　Ｍ8

Control rack set

Ｍ4×8　 truss screw

Plate nut

Plate spring

Ｍ4×8　 truss screw

Plate nut

Stop roller

Ｍ5×8　 pan head screw

Door stopper fitting

φ4×10　pan head screw

Door stopper bearing plate

Ｍ5×8　 pan head screw�

Rail Ｌ＝2200［Ｌ＝3100］

Ｍ5×16　truss screw

φ5×30　truss tapping screw

Height adjusting plate（ｔ＝1.0，0.5）

Guide roller

24

25

2627 Option

For Rail

For door stopper

For stop device

For control rackset

For door retention

For hanger

For control device

ハンカ

心

矢印方向を扉の

り付けて下さい

中心に向けて取

ＳＣ－Ｃ０３Ｌ／Ｎ ＸＸＸＸＸ

中

り付けて下さい

中心に向けて取

矢印方向を扉の

心中

ハンカ

27

21

20

25

24

17

14

ハンガーＢ矢印方向を扉の

り付けて下さい中心に向けて取中

心

4159

5 12667

2385

5

120120

136136

43.5

20.5

1420.534.5

ｔ4.5

φ45φ39

36.59 27.5

610

18.711.5

7.5

23.5

32.5

83.5

3.5

6

30

7.5

2－φ4.5 550 30

HungerＡ HungerB Control rack set

ハンガーＡ矢印方向を扉の

り付けて下さい中心に向けて取 中

心

85

5941

23

5 12667

5

43.5

20.5

ｔ4.5

1434.5

20.5

φ45φ39

27.5936.5

Bracket : SteelDoor roller : Polyacetal

Reliable, Cost Effective, Sliding Doors Closers - Simple to Use & Install

Bracket : SteelDoor roller : Polyacetal

Control rack : NylonRack retainer : SteelNoise suppression rubber : Nitrile rubber

Part Q'ty Remark

Horizontal typeInclined typeHorizontal typeInclined typeHorizontal typeInclined type

DSC-C012 series inclined

NSC-C812 series horizontal

Mar

king

groo

ve o

f Rail

Mar

king

groo

ve o

f Rail

Cover with door pocket

These diagrams represent a right-hand opening type.The left-handed opening type is a mirror image of these diagrams.Door orientation is right-handed if the door is opened rightwards as viewedfrom the maintenance panel and left-handedif the door is opened leftwards.

1.

2.

Inclination 3.5/300

Installation diagrams

Installation diagrams

65

Equally divided at a pitch of 300125Adjustment space (300 or less)

125

Equally divided at a pitch of 300125

65

125

Adjustment space (300 or less)

Section（1:2）

Position diagram for rail-mounting holes（M5,P=0.8）

Position diagram for rail-mounting holes Ｍ５（Ｐ＝0.8）

65～

120（

Hei

ght o

f con

trol r

ack）

105.

5～10

7(A

djus

tmen

t ran

ge o

fst

op r

olle

r)

30 o

r mor

e

31

30

ＤＨ

Ｈ10

10

59.529.530

Minimum in-frame dimension. No less than 65

ＤＨ

31

Ｈ

30 o

r mor

e

30

10 10

10

30

Pan head screwＭ5×16

113.

3(D

oor s

topp

er)

110(

Hei

ght o

f con

trol r

ack)

Mini

mum

in-fr

ame

dimen

sion.

No

less t

han

120

65 65

59.5

Minimum in-frame dimension. No less than 65

29.53059.5

Door front end

Inner width of sash WRail length L=W-150

Effective opening WO

Door stopperDoor stopper fitting

120Ａ＋150

A(cut-in)

120Hexagon head bolt M8×25

ＤＷ（700～1600）

75

Ｂ（Chink in frame）

12

150 Ｂ＋3015

75

Inner width of sash WRail length L=W-150

Effective opening WO

A (cut-in)Ａ＋150

Hexagon head bolt M8 ×25120

Hexagon head bolt M8 ×25ＤＷ（700～1600）

120

75

Ｂ（Chink in frame）

Hold openCover with door pocketRemaining

150 15 Ｂ＋30

Door stopperDoor stopper fitting

12

75

No, of plate used

　７pc１０００～１１００ or less

１３pc１５００～１６００ or less

１０pc１１pc

　８pc

１２pc

１２００～１３００ or less１３００～１４００ or less１４００～１５００ or less

１１００～１２００ or less

　４pc　５pc

Number of height adjusting plate

　７００～ ８００ or less　８００～ ９００ or less

Door with ＤＷ［ｍｍ］

　６pc　９００～１０００ or less

100 or more

100 or more

Door front end

Section（1:2）

ハンガーＡ

り付けて下さい中心に向けて取矢印方向を扉の

心中

Ｌ／Ｎ　ＸＸＸＸＸ

ＳＣ－ＣＸＸ

り付けて下さい中心に向けて取矢印方向を扉の

ハンガーＢ中心

ハンガーＡ

り付けて下さい中心に向けて取矢印方向を扉の

心中

Ｌ／Ｎ　ＸＸＸＸＸ

ＳＣ－ＣＸＸ

弱注意

強

　弱方向：２回転以下　強方向：２回転以下行って下さい。で調整は下記の範囲内で故障の原因となりますの

０４Ｙ０２NOLOT

ＰＳ－０８Ｒ

心中

り付けて下さい中心に向けて取矢印方向を扉の

ハンガーＡ

Ｌ／Ｎ　０４Ｙ０２

ＳＣ－Ｃ０８

り付けて下さい中心に向けて取矢印方向を扉の

心中

ハンガーＢ

ハンガーＡ

り付けて下さい中心に向けて取矢印方向を扉の

心中

Ｌ／Ｎ　０４Ｙ０２

ＳＣ－Ｃ０８

ハンガーＢ

心中

り付けて下さい中心に向けて取矢印方向を扉の

り付けて下さい中心に向けて取矢印方向を扉の

心中

ハンガーＢ

Right-handed opening Door back endRemaining

114+

door

str

oke

× 3

.5/3

00 (

Hei

ght o

f Doo

r st

oppe

r)

Min

imum

in-f

ram

e di

men

sion

. No

less

than

140

These diagrams represent a right-hand opening type.The left-handed opening type is a mirror image of these diagrams.Door orientation is right-handed if the door is opened rightwards as viewedfrom the maintenance panel and left-handed if the door is opened leftwards.

1.

2.

Right-hand opening

Right-handed opening Door back end

Guide roller (Option)

105.

5～10

7(A

djus

tmen

t ran

ge o

fst

op r

olle

r)

Right-hand opening

Driving Inventive Technologies Too Open Up Tomorrows

HThe contents of this catalog are effective as of November 2004. For product improvement purposes, the specifications and designs are subject to change without prior notice.

Safety precautionsTo avoid personal injury and other accidents, thoroughly read the precautions set forth in the "Instruction Manual" or "Catalog" and properly complete the installation and adjustment procedures before use.

Ensure that the door closing speed is properly adjusted at all times. If it is too high, personal injury may result.

Distributed by

NITTO KOHKI CO.,LTD.

Head Office and Research Center Nakaikegami 2-9-4, Ohta-ku, Tokyo 146-8555 JapanPhone : 03(3755)1111 Fax : 03(3753)8791

Overseas Auto Hinge Sales DivisionYokoyama Bldg. 7F, Nishi-Nippori 2-40-3, Arakawa-ku, Tokyo 116-0013 Japan 146-8555 JapanPhone : 03(5850)5781 Fax : 03(3801)6001

Kentokyo@nitto-kohki.co.jp

http://www.nitto-kohki.co.jp

Contact us

Product Info