Rotating exactly, using · EXACT reserves the right to make changes arising from constant product...

www.exactmachinery.com

■ No.418, Shueiyuan Rd., Fengyuan Dist., Taichung City 420, TAIWAN. ■ TEL: 886-4-25158290

■ FAX : 886-4-25158291 ■ E-ma i l : i n fo@exac tmach ine ry.com ■ Web site: www.exactmachinery.com

Rotating exactly, using

RheinlandCERTIFED

®

ISO 9001:2015ID 9105073525

Research and Development

A l l k e y c o m p o n e n t s a r e

manufactured in or state of the

art workshops to achieve and

maintain the highest qual ity

possible.

A l l c o m p o n e n t s a n d s u b -

assembl ies are meticulously

checked prior to and throughout

the assembly process.

Tables are assembled and tested

under str ict enforcement of

standardized procedures based

upon ISO 9001.

Parts Manufacturing and Assembly

EXACT is a professional global supplier with a robust technological R&D foundation,

compl imented by a qual ity minded workforce with "state of the art" manufacturing

equipment and a stringent quality control department, this, plus a professional distribution

network all of whom are committed to solution finding and complete customer satisfaction.

EXACT top quality CNC Rotary Tables and Indexing Tables are used in a wide variety of

applications in the Medical, Aerospace and Automotive industries, in the manufacturing of

Oil & Water pipeline valves and equipment and in Job Shops where flexibility is required.

Plus many others.

Throughout over 2 decades of experience, EXACT has continuously developed new

and innovates products to improve the manufacturing processes and productivity for

our customers. With top quality products and professional support, our customers are

"Rotating exactly, using EXACT!"

E x a c t M a c h i n e r y h a s a

special ized R & D team who

work closely with customers

in developing products with

t h e o p t i m u m p e r f o r m a n c e

characteristics to ult imately

create the ideal solut ion to

m e e t s p e c i f i c a p p l i c a t i o n

needs , du r i ng wh i ch So l i d

Works 3D software and finite

element analysis programs are

used.

The mechanical structures are

simulated and analyzed thus

the most demanding technical

specifications are prequalified

and the design data can be

passed onto the customer in

the fastest possible way.

Rotating exactly, using

Innovation.Quality.ProfessionalismInnovation.Quality.Professionalism

●Hardness Tester Instrument

● 2D measuring machines

● Surface Roughness Measuring Instrument

● Agilent Laser Angular Position Measurement System

● Zeiss 3D Measuring Machines

● Worm Wheel Measuring Instrument

● Optical Auto-col l imator

Quality Control and Final InspectionOur quality procedures not only guarantee a

precise assembly, but also verifies that each

component is manufactured perfectly within

specification, by using the most up to date

3D measuring devices.

Each Table has the positioning accuracy and

repeatability checked in accordance to ISO

230-2 standards, either by using an optical

auto-collimator or a laser measuring system

depending upon table type.

The laser angular measurement executes

measurement at any angle which will work

out the real involute teeth tolerance

EXACT MACHINERY CO., LTD.

16

50

18

19

51

22

21

52

8

12

54

56

14

58

31

60

26

44

42

49

34

28

45

38

30

48

40

NOTE：The information contained in this product catalogue is based on detai l avai lable at the t ime of pr int ing; EXACT reserves the right to make changes arising from constant product development without advance notice

NCT-TCNC Rotary Table fitted to a Manual Tilting Base

NCT-LMega Central Hole CNC Rotary TableTable

ERTCNC Tilting / Rotary Table

TRTCNC Tilting / Rotary Table

TRT-TNCNC Multi Spindle Tilting Rotary Table

NCTCNC Vertical / Horizontal Table

NCT-RBCNC Table with a rear mounted motor

NCT-TNCNC Multi Spindle Table

NCT-HBCNC Heavy Duty Rotary Table

HCCNC Vertical / Horizontal Table, Hydraulic Hirth Gear Clamping

HC-HCNC Horizonal Table, Hydraulic Hirth Gear Clamping

HC-HBCNC Heavy Duty Table, Hydraulic Hirth Gear Clamping

CTHydraulic Horizontal Index Table

CT-VHydraulic Vertical Index Table

CT-WS-DCNC Vertical / Horizontal "Built-in" Table, Hydraulic Hirth Gear Clamping

MBTManual Rotation, Pneumaticand Hydraulic Clamping

NCT-HP Auto-Pallet Changer with aCNC Rotary Table

HC-HPAuto-Pallet Changer with an Indexing Table

HC-1250HPWorktable with a built-in Pallet Receiver

EDSNC Rotary Table with Direct Drive Motorand Hydraulic Clamping

MTS and MTS-BManual Tailstock

ATS and ATS-BAuto Tailstock,Pneumatic or HydraulicActuaction

BTSHeavy Duty Tailstock

DNSAC Digital, Single Axis Controller

DNS-AAC Digital, Single Axis Controller

Hirth Coupling Gear2 piece and 3 piece coupling set

Accessories

CONTENTSRotary Table

Indexing Table, Non-Lifting,Motor Driven with Hirth Gear

Indexing Table, Non-Lifting, Rack& Pinion Drive with Hirth Gear

Manual Indexing Table, with Hirth Gear

Automatic Pallet Changer withWorktable

Accessories

NC Rotary Table with Torque Motors

EXACT MACHINERY CO., LTD. www.exactmachinery.com6 7

NCT/TRT/ERT CNC Rotary Tables withWorm & Wheel Drive

ERT

NCT-HB

TRT

NCT-TN

NCT-T

NCT

LARGE CONTACT SURFACESASSURES THE ULTIMATE INPOWERFUL PERFORMANCE ANDSMOOTH MOTION

The NCT series of tables expand Machining Centers production capacity. Mounted in either a horizontal or vertical plane, these tables are used to add 4th or 5th axis capability. Inside the rotary tables, the worm shaft and worm gear system decide the tables' accuracy and life. Through the strict inspection and in-house machining of the worm system, Exact guarantees products optimal performance and high dynamic durability.

● Wide range of types and sizes

● Robust and wear-resistant design

● Outstanding rotation torque

● High dynamic accuracy and longevity

● Easy installation and maintenance

● MaterialsWorm gear: Special high-tensile aluminum-brass

equal in strength to a steel alloy.

Worm shaft: Hardened alloy steel

● High Rotation Torque The combination of brass and alloy steel offers

less friction. Motor torque is transferred

efficiently. High class material worm system

guarantees high torque transmission.

● Large Worm Gear The worm gear with a large pitch diameter

creates a large engagement area and less pressure

on the contact surface, resulting in resistance

against wear.

Our massive, 360° low volume, high speed Hydraulic Clamping

System is immediately behind the table to ensure maximum

rigidity during machining operations.

A solid and sealed clamping structure maintains maximum

holding power while keeping contaminates out.

Only a small amount of hydraulic fluid is required to achieve an

optimum clamping force, the source of which can be from a mini

hydraulic pump unit or an air-over-oil intensifier; both are

options.

Rugged, 360° Surround Clamping

Hydraulic Power

Close to Table Top

360° SurroundClamp

gear


NCT

CNC Rotary Table NCT

CNC Rotary Table

NCT tables are designed with axial - radial bearings to provide excellent load and thrust capabil it ies. The hydraulic clamp produces a massive holding power and the housings withstand any twisting or flexing. The large center bore series provides for added flexibil ity when adding work holding devices.●Suitable for Vertical and Horizontal mounting

NCT tables are designed with axial - radial bearings to provide excellent load and thrust capabil it ies. The hydraulic clamp produces a massive holding power and the housings withstand any twisting or flexing. The large center bore series provides for added flexibil ity when adding work holding devices.●Suitable for Vertical and Horizontal mounting

Model NCT-125R(L) NCT-170R(L) NCT-200R(L) NCT-250R(L) NCT-320R(LV)NCT-B-320RV(LV)

Table diameter (mm) Ø125 Ø170 Ø200 Ø250 Ø320Diameter of "Pilot" bore (mm) Ø40H7 Ø50H7 Ø60H7 Ø50H7 Ø60H7/Ø110H7

Diameter of through hole (mm) Ø25 Ø30 Ø40 Ø40 Ø46/Ø100Overall height with table top horizontal (mm) 150 190 195 200 230Center height with table top vertical (mm) 110 135 135 170 210Width of T slots (mm) 12H7 12H7 12H7 12H7 14H7

Width of alignment key in mounting base (mm) 14h7 14h7 18h7 18h7 18h7

Clamp operation pressure (Hydraulic) (bar) 35 35 35 35 35 Ambient temperature (°C) 18°~40°Minimum input increment (degree) 0.001° 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/90 1/90 1/90 1/120 1/120

Table speed(motor 3000 r.p.m) 33.3 33.3 33.3 25 25(motor 4000 r.p.m) 44.4 44.4 44.4 33.3 33.3

Servo motor(Optional)

FANUC α2i α4i α4i α8i α12iMITSUBISHI HF-105T HF-54T HF-54T HF-104S HF-204SSIEMENS 1FK7042 1FK7060 1FK7060 1FK7063 1FK7083

Indexing accuracy (sec of arc) 60’’ 20’’ 20’’ 15’’ 15’’Repeatability (sec of arc) 4’’ 4’’ 4’’ 4’’ 4’’

Rotation torque (kgf-m) 12 16 23 48 78 (N-m) 118 157 225 470 764

Permissible load(With table clamped)

F (kgf)(N)

6005880

8007840

10009800

140013720

170016660

FxL (kgf-m)(N-m)

15147

17167

24235

50490

85833

FxL (kgf-m) (N-m)

20196

40392

65637

85833

1101078

Permissible piecepart and fixtureweight

0° (kg) 100 150 200 250 350

90° (kg) 50 70 85 100 150

Net Weight (kg) 38 60 75 110 220

Allowable work inertia W·D2

J= ¯¯¯¯ 8(kg-m2) 0.20 0.54 1.00 1.95 4.48

＊ We reserve the right to make changes arising from constant product development without advance notice.

＊ The list of fitting servomotor, please refer to page 61.

F

L

F

F

L

W

W

Model NCT-400RVNCT-B-400RV NCT-B-500RV NCT-B-630RV NCT-B-800R NCT-B-1000R NCT-B-1200R

Table diameter (mm) Ø400 Ø500 Ø630 Ø800 Ø1000 Ø1200Diameter of "Pilot" bore (mm) Ø60H7/Ø155H7 Ø200H7 Ø250H7 Ø295H7 Ø305H7 Ø330H7

Diameter of through hole (mm) Ø51/Ø150 Ø170 Ø210 Ø250 Ø260 Ø280Overall height with table top horizontal (mm) 250 300 325 380 430 550Center of height with table top vertical (mm) 250 310 400 480 650 750Width of T slots (mm) 14H7 18H7 18H7 22H7 22H7 22H7

Width of alignment key in mounting base (mm) 18h7 18h7 18h7 22h7 22h7 22h7

Clamp operation pressure (Hydraulic) (bar) 35 35 35 35 35 35 Ambient temperature (°C) 18°~40°Minimum input increment (degree) 0.001° 0.001° 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/180 1/180 1/180 1/360 1/360 1/720Table speed (motor 3000 r.p.m) 16.6 16.6 16.6 8.3 8.3 4.16


FANUC α12i α12i α22i α22i α22i α30iMITSUBISHI HF-204S HF-204S HF-354S HF-354S HF-354S XSIEMENS 1FK7083 1FK7083 1FK7101 1FK7101 1FK7101 1FK7103

Indexing accuracy (sec of arc) 15’’ 15’’ 15’’ 15’’ 15’’ 15’’Repeatability (sec of arc) 4’’ 4’’ 4’’ 4’’ 4’’ 4’’

Rotation torque (kgf-m) 170 240 420 520 600 800 (N-m) 1666 2352 4116 5096 5880 7840


F (kgf)(N)

200019600

230022540

260025480

280027440

490048020

600058800

FxL (kgf-m)(N-m)

1801764

2502450

4504410

5505390

6506370

180017640

FxL (kgf-m) (N-m)

1801764

2502450

4003920

7006860

180017640

200019600

Permissible piecepart and fixtureweight

0° (kg) 500 800 1000 1400 3000 5000

90° (kg) 200 350 400 600 1200 2000

Net Weight (kg) 300 450 820 1600 2800 4000


J= ¯¯¯¯ 8(kg-m2) 10.00 25.00 49.61 112.00 375.00 900.00



F

L

F

F

L

W

W

W

ØD

W

ØD

Guaranteed accuracy

1 2 3 4 5 6 7

NO Inspection items NCT-125 NCT-170NCT-200

NCT-250NCT-B-320

NCT-B-400NCT-B-500

NCT-B-630NCT-B-800

NCT-B-1000NCT-B-1200

1 Concentricity of center hole 0.01 0.01 0.01 0.01 0.01 0.012 Perpendicularity of table with guide block Per total table length 0.02 0.02 0.02 0.02 0.03 0.03

3 Height difference of both center lines of Rotary table and tailstock

Per 300 mm length 0.02 0.02 0.02 0.02 0.02 0.02

4 Perpendicularity of table top to frame bottom Per total table length 0.02 0.02 0.02 0.02 0.03 0.035 Table top flatness Per total table length 0.015 0.015 0.015 0.015 0.03 0.036 Parallelism of table top to frame bottom 0.01 0.01 0.01 0.015 0.02 0.02

7 Parallelism between table surface and frame bottom

Per total table length 0.02 0.02 0.02 0.02 0.03 0.03

www.exactmachinery.com10 11EXACT MACHINERY CO., LTD.

NCT-400RV

NCT-B-500RV

NCT-B-630RV

NCT-B-800R

NCT-B-1000R NCT-B-1200R

NCT-125R

NCT-320R

NCT-B-320RV

NCT-170R

NCT-200R

NCT-250R

300

60

Ø50

0

290

40

Ø300

310

255 255

18

545

933

318 70

Ø260

565 Ø17

0

Ø20

0

282 18

325

65

Ø63

0

310 40

Ø330

400

320 320

18

Ø290

352

1050

308 70

720 Ø21

0

308 17

Ø25

0

Ø25

0

353 27

Ø29

5

380

316

370 410 410410

4101300

410 70

820

22

64

50

895

480

495 63

5

100

415

Ø80

0

1000

260

305

380 50

410

430

410 50

650

510 510

444

1160

22

1490

510 40070

280

330

535 15

Ø12

00

430 120

510

750

610

1360

12201690

23

467

550 50

150

610 610 400

1010

1620

304

22

70

100

Ø40

0

Ø15

0

Ø60

234 16

245

250750

205

20518

205

225 320545

206 44

35

455

344

111

205

250

7

✽ Optional accessories

DNS controller Tailstock 3-jaw chuckwith sub plate Encoder PHC

Taper Support

*(p.54) *(p.50) *(p.52) *(p.60) *(p.61) *(p.60)

◎ Standard accessories

Block nuts Hangers

◎ ◎

190

156

181

25

34

170

30

50

94

225

7 20

135

500

10 275

220 220 60

90

90 110

14

177 13

250

40

50

120

150

200

300

170

20 130 130

18

7

130

165 35

30

190

285 265

187 13

610

60

300

10

150

118 200 205 83

235

5

20 190

80

20

80 100

14

110

715

32

488

150

25

40

15135

70

125

34161195

Ø20

025

185 18105 11510

713

510

524

0

240 220 60520

827

3

Ø104 Ø60

185 10

Ø40

Ø32

030

230187 43

210

385

385

165

1021

07 2

165 195

669504

309

165 21018

Ø10

0

Ø11

0

214 16

Ø46

Ø60

204 26

30Ø

320

230187 43

210

380

210

7

380

5

170

175

685450 60

220 230

175 19018


NCT-125RB

NCT-170RB

NCT-200RB

NCT-250RB

NCT-RB CNC Rotary Table with rear mounted motor

NCT-RB Tables have a rear mounted drive motor, especially suited for use on compact machines and where the workspace is limited. High rigidity and excellent thrust force capabilities due to its optimal structure design.

Model NCT-125RB NCT-170RB NCT-200RB NCT-250RBTable diameter (mm) Ø125 Ø170 Ø200 Ø250Diameter of "Pilot" bore (mm) Ø40H7 Ø50H7 Ø60H7 Ø50H7

Diameter of through hole (mm) Ø25 Ø30 Ø40 Ø40Center height with table top vertical (mm) 110 135 135 170Width of T slots (mm) 12H7 12H7 12H7 12H7

Width of alignment key in mounting base (mm) 14h7 14h7 18h7 18h7

Clamp operation pressure (Hydraulic) (bar) 35 35 35 35 Ambient temperature (°C) 18°~40°Minimum input increment (degree) 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/90 1/90 1/90 1/120

Table speed(motor 3000 r.p.m) 33.3 33.3 33.3 25(motor 4000 r.p.m) 44.4 44.4 44.4 33.3


FANUC α2i α4i α4i α8iMITSUBISHI HF-105T HF-54T HF-54T HF-154SSIEMENS 1FK7042 1FK7060 1FK7060 1FK7063

Indexing accuracy (sec of arc) 60’’ 20’’ 20’’ 15’’Repeatability (sec of arc) 4’’ 4’’ 4’’ 4’’

Rotation torque (kgf-m) 12 16 23 48 (N-m) 118 157 225 470


F (kgf)(N)

6005880

8007840

10009800

140013720

FxL (kgf-m)(N-m)

15147

17167

24235

50490

FxL (kgf-m) (N-m)

20196

40392

65637

85833

Permissible piece partand fixture weight 90° (kg) 50 70 85 100

Net Weight (kg) 60 85 100 140＊ We reserve the right to make changes arising from constant product development without advance notice.


F

L

F

F

L



Taper Support

*(p.54) *(p.50) *(p.52) *(p.60) *(p.61) *(p.60)


Block nuts Hangers

◎ ◎

275

7

110

175

14

80 100

280

372

32

275

139 145

284 20

219 12183

125

25

40

135 15

427

292 170

25

177 181

358

190

3460

237

292

135

7

195

90 110

315

14

30

50

177 13

40

185 10

60

412

34

162156

60

290

200

185157

342 25

290

195

18

105 115

310

135

7

40

50

187 13

215

350

130 130

18

365

170

7

250

35

16816060

350

163 190

353

30

423

W


NCT-125R-T2

NCT-125R-T4

NCT-170R-T2 NCT-170R-T3

NCT-200R-T2

NCT-250R-T2

NCT-125R-T3

NCT-TNCNC Multi Spindle Rotary Table

NCT-TN allow multiple piece parts and multi-face machining for greater productivity. The one-piece housing and a single worm shaft ensures optimum rigidity, accuracy and agility.

Model NCT-125R-T2/T3/T4

NCT-170R-T2/T3 NCT-200R-T2 NCT-250R-T2

Table diameter (mm) Ø125 Ø170 Ø200 Ø250Diameter of "Pilot" bore (mm) Ø40H7 Ø50H7 Ø60H7 Ø50H7

Diameter of through hole (mm) Ø25 Ø30 Ø40 Ø40Distance between table centers (mm) 150 200 250 300Overall height with table top horizontal (mm) 160 190 195 200Center height with table top vertical (mm) 110 135 135 170Width of T slots (mm) 12H7 12H7 12H7 12H7


Clamp operation pressure (Hydraulic) (bar) 35 35 35 35 Ambient temperature (°C) 18°~40°Minimum input increment (degree) 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/90 1/90 1/90 1/120

Table speed(motor 3000 r.p.m) 33.3 33.3 33.3 25(motor 4000 r.p.m) 44.4 44.4 44.4 33.3


FANUC α4i/α8i α8i α8i α8iMITSUBISHI HF-54T/HF-104S HF-154T HF-154T HF-154SSIEMENS 1FK7060/1FK7063 1FK7063 1FK7063 1FK7063

Indexing accuracy (sec of arc) 60’’ 40’’ 40’’ 30’’Repeatability (sec of arc) 4’’ 4’’ 4’’ 4’’

Rotation torque (kgf-m) 12 16 23 48 (N-m) 118 157 225 470


F (kgf)(N)

6005880

8007840

10009800

140013720

FxL (kgf-m)(N-m)

15147

17167

24235

50490

FxL (kgf-m) (N-m)

20196

40392

65637

85833

Permissible piece partand fixture weight

0° (kg) 100 150 200 250

90° (kg) 50 70 85 100

Net Weight (kg) 70 / 90 / 110 115 / 135 140 195


J= ¯¯¯¯ 8(kg-m2) 0.20 0.54 1.00 1.95



F

L

F

F

L



Taper Support

*(p.54) *(p.50) *(p.52) *(p.60) *(p.61) *(p.60)


Block nuts Hangers

◎ ◎

160

18

18

2080

155

32

125

70

673

150 116

250

224

330

18

7

11019

0

83

25

40

70

873

150

480

18

7

11019

0

150 116 274

255

83

145 15

233

160

190

110

7

32 150 150 150

942

274

255

116

20155

238

125

25

40

145 1570

630

18

94

170

25

181

245

225

135

210

110 200

720

110 280

265

420

14

7

156 34

30

50

177

1394

920

14310

620

265

10

110

225

135

7

200 200 110 300

40

60

185 10

200

25185

161 34

104

840

105 250 135

18

470

230

240

135

7

280

265

60

200

165

190

30

300

18

280

560

187 13

130 130 265 60300

930

170

7

250

40

150

50

W

W

W

ØD


ERT-250

ERT-350

ERT-500

ERTCNC Tilting Rotary TableERT series of Tilting Rotary Table enables accurate and productive machining. These tables are designed so that the surface of the table top is on the centerline of the tilting axis, for a greater piece part capacity, easier programming and less interference in the work zone.

Tilting angle of tilting axis -110°~ +20°



T-slots

T-slots

T-slots

Model ERT-250 ERT-350 ERT-500Table diameter (mm) Ø250 Ø350 Ø500Diameter of "Pilot" bore (mm) Ø70H7 Ø100H7 Ø200H7

Diameter of through hole (mm) Ø50 Ø60 Ø170Table height at 0° (mm) 315 390 520Width of T slots (mm) 12H7 14H7 18H7

Width of alignment key in mounting base (mm) 14h7 18h7 18h7

Clamp operation pressure (Hydraulic) (bar) 35 35 35Ambient temperature (°C) 18°~40°Axis Rotary Tilting Rotary Tilting Rotary Tilting

Minimum input increment (degree) 0.001° 0.001° 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/120 1/180 1/120 1/180 1/180 1/360Table speed (motor 3000 r.p.m) 25 16.6 25 16.6 16.6 8.3


FANUC α8i α8i α8i α12i α12i α22iMITSUBISHI HF-104S HF-104S HF-104S HF-204S HF-204S HF-354SSIEMENS 1FK7063 1FK7063 1FK7063 1FK7083 1FK7083 1FK7101

Indexing accuracy (sec of arc) 15’’ 45’’ 15’’ 45’’ 15’’ 90’’Repeatability (sec of arc) 4’’ 8’’ 4’’ 8’’ 4’’ 8’’Tilting range ( Horizontal = 0°) -110°~+20° -110°~+20° -110°~+20°

Rotation torque (kgf-m) 82 102 200 200 240 240

(N-m) 803 1000 1960 1960 2352 2352

Permissible load(With tableclamped)

F (kgf) 1000 1500 2300(N) 9800 14700 22540

FxL (kgf-m) 82 200 350(N-m) 804 1960 3430

FxL (kgf-m) 102 200 710(N-m) 1000 1960 6958

Permissiblepiece part andfixture weight

0° (kg) 120 150 500

0~90° (kg) 70 100 300

Permissiblework moment WxL

(kgf-m) 5 15 51(N-m) 49 147 500

Net Weight (kg) 900 1200 2000

Allowable work inertia

W·D2

J= ¯¯¯¯ 8(kg-m2) 0.94 2.30 15.63




DNS controller Tailstock 3-jaw chuckwith sub plate Encoder PHC x 2

Taper Support

*(p.54) *(p.50) *(p.52) *(p.60) *(p.61) *(p.60)


Block nuts Hangers

◎ ◎

F

FL

L

F

W

W

W

L

W

ØD

www.exactmachinery.com 19EXACT MACHINERY CO., LTD.18

TRT-TN CNC Multi Spindle Tilting Rotary Table

TRTCNC Tilting Rotary TableTRT, NC controlled 2 axis tables are suitable for larger work capacities when 5 axis machining. One piece housing structure with powerful hydraulic clamping system offers a greater clamping torque and high loading capacities. Designed for easy installation and alignment.

TRT-TN offers multi station 5 axes machining operation. This enhances the productivity for mass production.One piece frame structure offers high stability.

Model TRT-100 TRT-170 TRT-200 TRT-250 TRT-320 TRT-450Table diameter (mm) Ø90 Ø170 Ø200 Ø250 Ø320 Ø450Diameter of "Pilot" bore (mm) Ø55H7 Ø75H7 Ø75H7 Ø50H7 Ø60H7 Ø170H7

Diameter of through hole (mm) Ø35 Ø50 Ø50 Ø40 Ø46 Ø130Table height at 0° (mm) 190 303 303 320 355 435Table height at 90° tilted (mm) 233 330 330 360 420 560Table Center height at 90° tilted (mm) 135 215 215 230 255 335Width of T slots (mm) x 12H7 12H7 12H7 14 H7 14 H7

Width of alignment key in mounting base (mm) 14h7 18h7 18h7 18h7 18h7 18h7

Clamp operation pressure (Hydraulic) (bar) 5 (Pneumatic) 35 35 35 35 35 Ambient temperature (°C) 18°~40°Axis Rotary Tilting Rotary Tilting Rotary Tilting Rotary Tilting Rotary Tilting Rotary TiltingMinimum input increment (degree) 0.001° 0.001° 0.001° 0.001° 0.001° 0.001° 0.001° 0.001° 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/60 1/120 1/72 1/120 1/72 1/120 1/360 1/360 1/360 1/360 1/180 1/360

Table speed(motor 3000 r.p.m) 50 25 41.6 25 41.6 25 8.3 8.3 8.3 8.3 16.6 8.3(motor 5000 r.p.m) 83.3 41.6 69.4 41.6 69.4 41.6 13.8 13.8 13.8 13.8 27.7 13.8


FANUC α2i α2i α2i α8i α2i α8i α8i α8i α8i α8i α12i α12iMITSUBISHI HF-105T HF-105T HF-105T HF-154T HF-105T HF-154T HF-154T HF-154T HF-154S HF-154S HF-204S HF-204SSIEMENS 1FK7042 1FK7042 1FK7042 1FK7063 1FK7042 1FK7063 1FK7063 1FK7063 1FK7063 1FK7063 1FK7083 1FK7083

Indexing accuracy (sec of arc) 60’’ 60’’ 20’’ 60’’ 20’’ 60’’ 15’’ 60’’ 15’’ 60’’ 15’’ 60’’Repeatability (sec of arc) 4’’ 8’’ 4’’ 8’’ 4’’ 8’’ 4’’ 8’’ 4’’ 8’’ 4’’ 8’’Tilting range ( Horizontal = 0°) -20°~+110° -40°~+110° -40°~+110° -110°~+110° -110°~+110° -110°~+110°

Rotation torque (kgf-m) 8.5 8.5 16 47 16 47 47 47 78 78 170 170

(N-m) 83 83 157 460 157 460 460 460 764 764 1666 1666


F (kgf)(N)

3503430

8007840

8007840

10009800

180017640

250024500

FxL (kgf-m)(N-m)

15147

40392

40392

65637

85833

1801764

FxL (kgf-m) (N-m)

15147

50490

50490

55540

100980

1801764


0° (kg) 40 60 60 100 150 250

0~90° (kg) 25 40 40 50 100 150

Permissiblework moment WxL (kgf-m)

(N-m)3

29.48

78.48

78.416

156.825

24530

294

Net Weight (kg) 105 255 260 340 500 900

Allowable work inertia

W·D2

J= ¯¯¯¯ 8(kg-m2) 0.05 0.22 0.3 0.78 1.92 6.33

Model TRT-100-T2 TRT-170-T2 TRT-250-T2Table diameter (mm) Ø90 Ø170 Ø250Diameter of "Pilot" bore (mm) Ø55H7 Ø75H7 Ø50H7

Diameter of through hole (mm) Ø35 Ø50 Ø40Table height at 0° (mm) 245 303 330Table height at 90° tilted (mm) 288 330 370Table Center height at 90° tilted (mm) 190 215 240Width of T slots (mm) x 12H7 12H7


Clamp operation pressure (Hydraulic) (bar) 5 (Pneumatic) 35 35 Ambient temperature (°C) 18°~40°Axis Rotary Tilting Rotary Tilting Rotary TiltingMinimum input increment (degree) 0.001° 0.001° 0.001° 0.001° 0.001° 0.001°Gear ratio, Motor to Table Top 1/60 1/120 1/72 1/120 1/360 1/360

Table speed (motor 3000 r.p.m) 50 25 41.6 25 8.3 8.3(motor 5000 r.p.m) 83.3 41.6 69.4 41.6 13.8 13.8


FANUC α4i α4i α8i α8i α8i α8iMITSUBISHI HF-54T HF-54T HF-154T HF-154T HF-154T HF-154TSIEMENS 1FK7060 1FK7060 1FK7060 1FK7063 1FK7063 1FK7063

Indexing accuracy (sec of arc) 60’’ 60’’ 40’’ 60’’ 30’’ 60’’Repeatability (sec of arc) 4’’ 8’’ 4’’ 8’’ 4’’ 8’’Tilting range ( Horizontal = 0°) -20°~+110° -40°~+110° -110°~+110°

Rotation torque (kgf-m) 8.5 8.5 16 47 47 47 (N-m) 83 83 157 460 460 460


F (kgf)(N)

175 (Single table)1715



FxL (kgf-m)(N-m)

15147

40392

65637

FxL (kgf-m) (N-m)

15147

50490

55540


0° (kg) 20 (Single table) 30 (Single table) 50 (Single table)

0~90° (kg) 13 (Single table) 20 (Single table) 25 (Single table)

Permissiblework moment WxL (kgf-m)

(N-m)3

29.48

78.416

156.8Net Weight (kg) 150 325 450


J= ¯¯¯¯ 8(kg-m2) 0.05 0.22 0.78



F

F

FL

FL

L

F

L

F

W

W

W

W

W

L

W

L

W

ØD

W

ØD

1 2 3 4 5 6

A

D

BC

Guaranteed inspection accuracy

NO Inspection items TRT-100 TRT-170 TRT-200 TRT-250 TRT-320 TRT-4501 Table flatness Per overall length 0.01 0.015 0.015 0.015 0.015 0.022 Table run out 0.01 0.01 0.01 0.01 0.01 0.0153 Parallelism of table top to frame bottom Per overall length 0.02 0.02 0.02 0.02 0.02 0.024 Parallelism of table top to center line Per overall length 0.02 0.02 0.02 0.02 0.02 0.025 Concentricity of center hole 0.01 0.01 0.01 0.01 0.01 0.01

6 Parallelism of table top to frame bottom guide blocks Per overall length 0.02 0.02 0.02 0.02 0.02 0.02


NCT-LMega Central Hole CNC Rotary Table

✽Suitable for large workpiece machining Ø345mm very large through hole and table diameter Ø530mm is particularly good for pipeline machining.

✽Excellent for heavy loading and high accuracyRigid structure design and hydraulic clamping system.

✽Compact design

Model NCT-L-530RTable diameter (mm) Ø530Diameter of "Pilot" bore (mm) Ø400H7

Diameter of through hole (mm) Ø345Table height at 0° (mm) 250Table Center height at 90° tilted (mm) 310Width of T slots (mm) 18 H7

Width of alignment key in mounting base (mm) 18h7

Clamp operation pressure (Hydraulic) (kg/cm2) 35Ambient temperature (°C) 18°~40°Minimum input increment (degree) 0.001°Gear ratio, Motor to Table Top 1/180Table speed (motor 3000 r.p.m) 16.7Servo motor (Optional) FANUC α12iIndexing accuracy (sec of arc) 15’’Repeatability (sec of arc) 4’’

Rotation torque (kgf-m) 428 (N-m) 4200


F (kgf)(N)

230022540

FxL (kgf-m)(N-m)

4594500

FxL (kgf-m) (N-m)

2502450


0° (kg) 1000

90° (kg) 500

Net Weight (kg) 450


J= ¯¯¯¯ 8(kg-m2) 35



F

L

F

F

L

W

W

Layout Dimension of TRT series

Layout Dimension of TRT-TN

NCT-L-530R

Ø34

5

Ø40

0

Ø53

0

Ø444

595

310 39

097

258

40250245

284 2841518

250284 284 257

70541895

200 50

20

W

ØD

TRT-100

TRT-170

TRT-200

TRT-250

TRT-320

TRT-450

7

120

250

40

50 150

15015

431

051

960

152

731

160 160 155325800

92 100

330

230

18242

315340

485

370 13

200

300

25

150

320

46

60

193

200

307 193 183 162

300

60

808

555

845

255

100

170

170

355

230 26

18271369

500 345

420 25

450

220

170

130490620 440

36618

335

748

510

0 1725

0 35

2701060

550

263

600

60

943

170270350

310

250 21

521

543

0

TRT-100-T2 TRT-250-T2

100

136

360

225 31

045

0

140

242 154104

290

9916

7 190

30

2019

035

0

84

28340 298

885

14

Ø35

0-0.018

+0.039 0

Ø55Ø90

101343 180 362

15480

Ø90+0.03 0 Ø55+0.03

0

Ø35+0.039 0

5

210

120

280140

100125

350

14 0-0.018

150

35

30015

0

731

Ø10

0

519

6220

9

380

325 160Ø250 Ø250 155

9224

0 340

Ø50

Ø40

490 392 73

Ø40

3001100

310

+0.018-0

18 +0-0 .01

Ø50+0.018-0

1512

281 117

92

33 305

686

Ø75

90°

Ø50 155

310

338 348134 214223 115

244

18h7

10415

5

155

7

170

427 34

0 300

40

330

2055

1716

8 129

285

142303

1518

6

125

215

102

580

425

285

115

Ø12

4

140

120

295

99

170 25

537

5

235 24

5

22

20

435

4013

5

135

105

5

106

120

15

148 100 114

550

101 11480Ø90 Ø55

Ø35

Ø55+0.03 0

Ø35+0.039 0

14 0 -0.018

14 0 -0.018

248 302275

10580

15°

110°

240120

23

104

281

12

580

1515

542

514

028

5

115

122

295

155

572

137 92

Ø12

4

7

4030

030

3

340

125

215

33 305

686338

223 115 134 214348

244 10418h7

186

15

Ø75

Ø50

330

168

142

129

285

55

1725155

310

90°旋轉


NCT-250T

NCT-320T

NCT-400T

O p t i o n a l

A Heidenhain ROD-486 scale (option) can be fit for easy position degree reading.

NCT-TCNC Rotary Table / Manual Tilting Axis

NCT-T NC Rotary Table mounted onto a rugged manually adjustable base. An integral rotary table structure with a powerful clamping system fitted to tilting base with a working angle range of 0° to 100° for greater working capacity.

Model NCT-250T NCT-320T NCT-400TTable diameter (mm) Ø250 Ø320 Ø400Diameter of "Pilot" bore (mm) Ø50H7 Ø60H7 Ø60H7

Diameter of through hole (mm) Ø40 Ø46 Ø51Table height at 0° (mm) 295 335 364Table height at 90° tilted (mm) 450 604 671Table Center height at 90° tilted (mm) 215 265 290Width of T slots (mm) 12 H7 14H7 14 H7

Width of alignment key in mounting base (mm) 18h7 18 h7 18h7

Clamp operation pressure (Hydraulic) (bar) 35 35 35Ambient temperature (°C) 18°~40°Axis Rotary Tilting Rotary Tilting Rotary TiltingMinimum input increment (degree) 0.001° 0.08°(5’) 0.001° 0.1°(6’) 0.001° 0.1°(6’)Gear ratio, Motor to Table Top 1/120 1/40 1/120 1/90 1/180 1/90

Table speed(motor 3000 r.p.m) 25 X 25 X 16.6 X(motor 4000 r.p.m) 33.3 X 33.3 X 22.2 X


FANUC α8i Manual α12i Manual α12i ManualMITSUBISHI HF-104S Manual HF-204S Manual HF-204S ManualSIEMENS 1FK7063 Manual 1FK7083 Manual 1FK7083 Manual

Indexing accuracy (sec of arc) 15’’ 15’’ 15’’Repeatability (sec of arc) 4’’ 4’’ 4’’Tilting range ( Horizontal = 0°) 0°~+100° 0°~+100° 0°~+100°

Rotation torque (kgf-m) 47 78 170 (N-m) 460 764 1666


F (kgf)(N)

140013720

170016660

200019600

FxL (kgf-m)(N-m)

50490

85833

1801764

FxL (kgf-m) (N-m)

85833

1101078

1801764


0° (kg) 250 350 500

90° (kg) 100 150 200

Net Weight (kg) 250 360 450


J= ¯¯¯¯ 8(kg-m2) 1.95 4.48 10.00





Taper Support

*(p.54) *(p.50) *(p.52) *(p.60) *(p.61) *(p.60)


Block nuts Hangers

◎ ◎

F

L

F

F

L

W

W

W

ØD

Gear ratio

8 2050

300

1090

6040

8070

0

150

50

164

215

546

869

245 460

450

60

1/40

30

260

370

Ø20

R276.8

210

Ø60

265

604

30Ø20

399

529 1/90315.5 304.5

620

955

Ø150Ø180

253.5 553 60

R413.9

210

980

382

347 358

705

598

436

565

Ø20

Ø60

Ø170

Ø140

35

290

671

R452.2

1/90

Gear ratio

Gear ratio


HC SeriesIndexing Table with a3 piece Hirth Coupling Gear

NON-LIFTING TABLE TOP WITHA HIGH PRECISION 3-PIECEHIRTH COUPLING GEAREXTREMELY ACCURATE WITHPOSITIVE MECHANICALLOCKING FOR HEAVYMACHINING

Non-lifting, 3 piece coupling design has a reinforcing holding force and permits

a table top that does not raise and lower during indexing. A solid sealing system

prohibits swarf, chips or cutting fluids from entering into housing, this creates

reliability and longevity. Hydraulic rack & pinion drive with built-in cushions

to ensure smooth operation with optimum cycle times, the table clamp and

unclamp functions are hydraulic and monitored for safety by reliable feedback

switches.

Function Principles of Non-Lifting Indexing Table

There are 3 gear rings to each Hirth CouplingGear ring A is attached to the rotating table top plate

Gear ring B is the "datum" attached to the table housing

Gear ring C raises and lowers inside the table housing to connect gear ring A and gear ring B together

after each cycle.

Please refer to drawing 2

● Gear ring C is shown lowered to release the locked assembly

● Gear ring A is now free to rotate with the table top

● After the rotation is complete, Gear A is now in the new location

● Gear ring C then raises to create a re-locked assembly as illustrated in drawing 1

Note: The raising and lowering of the gear rings is similar to a lapping effect.

The accuracy of the gear teeth improves over time.

BA

C

BA

C(unclamping / clamping route)

(up and down action gear)

Drawing 1 Drawing 2

HC

HC-H

The HC series of automatic indexing tables can be used with the

table top in either the horizontal or vertical plane and are suitable

for use on Machining Centers, Rotary transfer machines and most

any other style of production machines and in manufacturing

systems. Rotation is by a worm and wheel driven via a servo

motor, hydraulic clamping through the 3 piece coupling generates

a resistance to high machining forces, add for the ultimate in

positioning accuracy and rigidity.

● Wide range of styles and sizes


● High indexing accuracy and

repeatability values

● Resistance to high machining forces

● Simple installation with reliable operation

● Low maintenance design


HC-200R

HC-320RV

HC-500RV

HC-250R

HC-400RV

HC CNC Vertical / Horizontal Indexing Table,Hirth Gear - Hydraulic clamping

The HC series of Indexing Tables are rotated via a dual lead worm gear system driven by a servo motor. Hydraulic locking via a 3 piece Hirth gear for superior positioning accuracy, powerful clamping and rigidity.Most models available for rotation in multiples of either 1° or 5° increments of motion.

Model HC-200R(L) HC-250R(L) HC-320RV HC-400RV HC-500RVTable diameter (mm) Ø200 Ø250 Ø320 Ø400 Ø500Diameter of "Pilot" bore (mm) Ø35H7 Ø55H7 Ø100H7 Ø120H7 Ø120H7

Diameter of through hole (mm) Ø25 Ø30 Ø80 Ø80 Ø90Overall height with table top horizontal (mm) 200 200 240 265 300Center height with table top vertical (mm) 160 170 230 250 310Width of T slots (mm) 12H7 12H7 14H7 14H7 18H7

Width of alignment key in mounting base (mm) 18h7 18h7 18h7 18h7 18h7

Operating pressure - Hydraulic (bar) 35 35 35 35 35 Ambient temperature (°C) 18°~40°Table division (division) 72 72 360 72 360 72 360 72 360Minimum input increment (degree) 5° 5° 1° 5° 1° 5° 1° 5° 1°Gear ratio, Motor to Table Top 1/75 1/120 1/72 1/120 1/180

Table speed(motor 3000 r.p.m) 40 25 41.6 25 16.6(motor 4000 r.p.m) 53.3 33.3 55.5 33.3 22.2


FANUC α4i α8i α12i α12i α12iMITSUBISHI HF-54T HF-104S HF-204S HF-204S HF-204SSIEMENS 1FK7060 1FK7063 1FK7083 1FK7083 1FK7083

Indexing accuracy (sec of arc) ±4’’ ±4’’ ±4’’ ±4’’ ±4’’Repeatability (sec of arc) ±1’’ ±1’’ ±1’’ ±1’’ ±1’’

Clamping torque (kgf-m) 400 450 500 600 700

(N-m) 3920 4410 4900 5880 6860


F (kgf)(N)

10009800

150014700

200019600

250024500

300029400

FxL (kgf-m)(N-m)

2502450

3002940

4003920

5004900

6005880

FxL (kgf-m) (N-m)

2502450

3503430

4504410

5505390

6506370


0° (kg) 250 300 350 500 600

90° (kg) 70 125 175 250 300

Net Weight (kg) 76 110 200 300 450


J= ¯¯¯¯ 8(kg-m2) 1.25 2.34 4.48 10.00 18.75



F

L

F

F

L


DNS controller Tailstock 3-jaw chuckwith sub plate Hydraulic unit

Taper Support

*(p.54) *(p.50) *(p.52) *(p.60) *(p.60)


Block nuts Hangers

◎ ◎

W

W

W

ØD

1 2 3 4 5 6 7

610265 60

12188

285200

20 130 13018

300

170

10

80

250

55

30

30190

100

345240

225

30

400

17018

170

230

320

225 15

80

100

170

140

200

25

190 18110 11010

160

305

240 240 60540

35

18182

Guaranteed inspection accuracy

NO Inspection items HC-200 HC-250 HC-320 HC-400 HC-500

1 Concentricity of center hole 0.01 0.01 0.01 0.01 0.01

2 Perpendicularity of table with guide block Per total table length 0.02 0.02 0.02 0.02 0.02

3 Height difference of both center lines of Rotary table and tailstock Per 300 mm length 0.02 0.02 0.02 0.02 0.02

4 Perpendicularity of table top to frame bottom Per total table length 0.02 0.02 0.02 0.02 0.02

5 Table top flatness Per total table length 0.015 0.015 0.015 0.015 0.015

6 Parallelism of table top to frame bottom 0.01 0.01 0.01 0.01 0.015

7 Parallelism between table surface and frame bottom Per total table length 0.02 0.02 0.02 0.02 0.02

265

250

35

455

250

205 205

430 330760

18

170

400

200

80

243 22

120

835330505

180

500

90

120

263 37

18

230255

310

560

270

30035

200


HC-450H

HC-600H

HC-630H

HC-800H

HC-H CNC Horizontal Indexing Table withHirth Gear - Hydraulic Clamping

HC-H series Indexing Tables are rotated by a dual lead worm gear driven via a servo motor. Equipped with a 3 piece Hirth coupling, these tables achieve a superior positioning accuracy and the hydraulic clamping system provides the ultimate rigidity.High density housings resist flexing under load and can accommodate high machining forces.

Model HC-450H HC-600H HC-630H HC-800HTable dimension (LxW) (mm) 450 x 450 600 x 600 630 x 630 800 x 800Diameter of "Pilot" bore (mm) Ø50H7 Ø40H7 Ø40H7 Ø60H7

Overall height (mm) 280 320 320 380Width of T slots (mm) 18H7 20H7 20H7 22H7


Operating pressure - Hydraulic (bar) 35 35 35 35 Ambient temperature (°C) 18°~40°Table division (division) 72 360 72 360 72 360 72 360Minimum input increment (degree) 5o 1o 5o 1o 5o 1o 5o 1o

Gear ratio, Motor to Table Top 1/120 1/180 1/180 1/180Rotation speed (motor 3000 r.p.m) 25 16.6 16.6 16.6


FANUC α12i α12i α12i α22iMITSUBISHI HF-204S HF-204S HF-204S HF-354SSIEMENS 1FK7083 1FK7083 1FK7083 1FK7101

Indexing accuracy (sec of arc) ± 4” ± 4” ± 4” ± 4”Repeatability (sec of arc) ± 1” ± 1” ± 1” ± 1”

Clamping torque (kgf-m) (N-m)

6005880

8408232

8408232

126012348


F (kgf)(N)

250024500

350034300

350034300

525051450

FxL (kgf-m)(N-m)

5004900

7006860

7006860

105010290

FxH (kgf-m) (N-m)

5505390

7707546

7707546

120011760

Permissible piece partand fixture weight 0° (kg) 1200 2500 2500 4000

Net Weight (kg) 400 650 720 1000

Allowable work inertia A2+B2

J= ¯¯¯¯ xW 12

(kg-m2) 40.5 150 150 426.6



Guaranteed inspection accuracyNO Inspection ltems HC-450H HC-600H HC-800H1 Concentricity of center hole 0.01 0.01 0.012 Table run out mm 0.01 0.015 0.0153 Table straightness mm 0.015 0.02 0.024 Parallelism between plate and base mm 0.015 0.02 0.025 Square of side reference plane mm 0.015 0.02 0.026 T-Slot tolerance mm 0.015 0.02 0.02

FL

W

H

F

F

PT 1/2

PT 1/2

Table unclamp

60

Table clamp

T-slots

160 16080

8478

204

10

805783

185

18

280

7

530

265

265

245

245

225

225

225 225450

200 200 105122 146

280

380

245

245

530

730

100 1008- 18

80

23

67117

40PT3/8

PT3/8

185

4x4-M10xP1.5

8080

18

30

31

12

100

380

226

117

7

100 100 100

146 27

204

8

100 100

400

100

100

150400 400

800

470

430

430

920

150 150 150

800

400

22

38

15

38

4x8-M12

30 4580

255

100

100

100

100

100

100

100

135Table unclamp

60

Table clamp

T-slots

350

22

W

A

B

100

20

50 85

5

125 20

9320

720

110

6

100 100 100

300

300

330

360

720

125300 300

600980

350380

60 330

330

72047

0

125 125 125

360

330

100

24-M1226PT1/2

PT1/2

100

80140

100

100

100

40

20

34

34

14

Table unclamp

Table clamp

T-slots

210

10-Ø22

315

315

345

345

375

750

125125 125 125315

630

375

315 350380

1010

6047

0

125125 125 125

107

201.

57

320

20 520

4

146

20125

125

125

27 80140

230

16-M16xP2.0

PT 1/2

PT 1/2

20

34

14 347884

27

Table unclamp

Table clamp

T-slots

10-Ø22

10-Ø22

EXACT MACHINERY CO., LTD.30 EXACT MACHINERY CO., LTD. www.exactmachinery.com 31

HC-HB Heavy Duty, CNC Horizontal Indexing Tablewith Hirth Gear - Hydraulic Clamping

HC-HB is suitable for horizontal machining center and boring / milling machine. Equipped with three piece hirth coupling gear to achieve super positioning accuracy.Particularly suitable for 180 degree double end boring.Table sizes from 1000mm to 2500mm or manufactured according to customer ’s requirement, loading capacity up to 20,000kgs (on request).

Model HC-1000HB HC-1400HB HC-1800HBWorking table dimension (LxW) (mm) 1000 x 1000 1400 x 1400 1800 x 1800Diameter of "Pilot" bore (mm) Ø60H7 Ø60H7 Ø100H7

Overall height (mm) 445 500 550Width of T slots (mm) 22H7 22H7 28H7

Operating pressure - Hydraulic (bar) 35 35 35 Ambient temperature (°C) 18o~40o

Table division (division) 72 360 72 360 72 360

Minimum input increment (degree) 5o 1o 5o 1o 5o 1o

Gear ratio, Motor to Table Top 1/360 1/720 1/720Table speed (motor 3000 r.p.m) 8.3 4.16 4.16

Servo motor (Optional)FANUC α22i α30i α30iSIEMENS 1FK7101 1FK7103 1FK7103HEIDENHAIN QSY155D QSY155F QSY155F

Indexing accuracy (sec of arc) ± 4” ± 4” ± 4”Repeatability (sec of arc) ± 1” ± 1” ± 1”


170016660

240023520

320031360


F (kgf)(N)

690067620

966094668

12600123480

FxL (kgf-m)(N-m)

140013720

196019208

260025480

FxH (kgf-m) (N-m)

160015680

230022540

300029400

Permissible piece partand fixture weight 0° (kg) 5000 8000 12000

Net Weight (kg) 3400 6000 8000


J= ¯¯¯¯ xW 12

(kg-m2) 833.3 2613.3 6480



Guaranteed inspection accuracyNO Inspection ltems HC-1000HB HC-1400HB HC-1800HB1 Concentricity of center hole 0.01 0.01 0.012 Table run out mm 0.02 0.02 0.033 Table straightness mm 0.02 0.03 0.044 Parallelism between plate and base mm 0.02 0.03 0.045 Square of side reference plane mm 0.02 0.03 0.046 T-Slot tolerance mm 0.02 0.02 0.02

FL

W

H

F

F

NCT-HB Heavy Duty, CNC Rotary Table

Guaranteed inspection accuracyNO Inspection ltems NCT-1000HB NCT-1400HB NCT-1800HB1 Concentricity of center hole 0.01 0.01 0.012 Table run out mm 0.02 0.02 0.033 Table straightness mm 0.02 0.03 0.044 Parallelism between plate and base mm 0.02 0.03 0.045 Square of side reference plane mm 0.02 0.03 0.046 T-Slot tolerance mm 0.02 0.02 0.02

Model NCT-1000HB NCT-1400HB NCT-1800HBWorking table dimension (LxW) (mm) 1000 x 1000 1400 x 1400 1800 x 1800

Diameter of "Pilot" bore (mm) Ø230H7 Ø330H7 Ø330H7

Overall height (mm) 445 500 550

Width of T slots (mm) 22H7 22H7 28H7

Operating pressure - Hydraulic (bar) 35 35 35

Ambient temperature (°C) 18o~40o

Minimum input increment (degree) 0.001o 0.001o 0.001o

Gear ratio, Motor to Table Top 1/360 1/720 1/720

Table speed (motor 3000 r.p.m) 8.3 4.16 4.16

Servo motor (Optional)

FANUC α22i α30i α30i

SIEMENS 1FK7101 1FK7103 1FK7103

HEIDENHAIN QSY155D QSY155F QSY155F

Indexing accuracy (sec of arc) 15” 15” 15”

Repeatability (sec of arc) 4” 4” 4”

Rotation torque (kgf-m) 600 750 900

(N-m) 5880 7350 8820


F (kgf)(N)

400039200

500049000

600058800

FxL (kgf-m)(N-m)

7006860

10009800

200019600

FxH (kgf-m) (N-m)

180017640

250024500

350034300

Permissible piece partand fixture weight 0° (kg) 5000 8000 12000

Net Weight (kg) 3400 6000 8000


J= ¯¯¯¯ xW 12

(kg-m2) 833.3 2613.3 6480



FL

W

H

F

F

NCT-HB is suitable for horizontal machining center and boring/milling machine. Equipped with dual lead worm t ransmiss ion for min imum increment 0 .001 degree . Table sizes from 1000mm to 2500mm or manufactured according to customer ’s requirement, loading capacity up to 20,000kgs (on request).

W

A

B W

A

B


CT SeriesNon-Lifting IndexingTable with HirthCoupling Gear

OUTSTANDING PERFORMANCE,RUGGED, RELIABLE WITH THEHIGHEST PRECISION

A CNC transfer machine of today is l ikely to be a flexible CNC

machine. It is especially suitable where different types of work pieces must

be produced in quantities. The machine is especially useful for industries

such as automotive, watches, livelihood necessities, and climate control

systems. CT series indexing tables are widely used in transfer machines

either as horizontal or vertical axis. Fast rotation time and high indexing

accuracy ensures outstanding productivity be produced in medium

to high quantities. Change livelihood to everyday necessities.

Application Examples

Function Principles of Non-Lifting Indexing Table

There are 3 gear rings to each Hirth CouplingGear ring A is attached to the rotating table top plate

Gear ring B is the "datum" attached to the table housing

Gear ring C raises and lowers inside the table housing to connect gear ring A and gear ring B together

after each cycle.

Please refer to drawing 2

● Gear ring C is shown lowered to release the locked assembly

● Gear ring A is now free to rotate with the table top

● After the rotation is complete, Gear A is now in the new location

● Gear ring C then raises to create a re-locked assembly as illustrated in drawing 1

Note: The raising and lowering of the gear rings is similar to a lapping effect.

The accuracy of the gear teeth improves over time.

BA

C

BA

C(unclamping / clamping route)

(up and down action gear)

Drawing 1 Drawing 2

CT-V

CT-ACT-TN

180° Shuttle Table for APC

CT-WS

CT series of Non-Lift ing Indexing Tables are used in Transfer

machines, dial machines or in any machines requiring repetitive

positioning with the accuracy and extreme rigidity only achievable

with a Hirth coupling and hydraulic clamping.

● Wide range of styles and sizes


● High indexing accuracy and

repeatability values

● Resistance to high machining forces

● Simple installation with reliable operations

● Low maintenance design


CT-200

CT-340

CT-470

CT Horizontal, Hydraulic Non-Lifting Indexing Table with Hirth Coupling Gear

The CT series of Indexing Tables are designed with a 3 piece Hirth coupling for high accuracy and repeatability without accumulat ive er ror. Tab le index ing i s v ia a hydraul ic rack & p in ion which prov ides h igh speed repetitive positioning with a smooth motion, the hydraulic clamping system ensures optimal clamping to withstand heavy cutting forces. The tables are offered with alternate Hi r th coup l i ng i n -o rde r to me e t va r i o us i ndex ing requirements to suit applications.

Model CT-200 CT-340 CT-470 CT-600 CT-800 CT-1000Table diameter (mm) Ø200 Ø340 Ø470 Ø600 Ø800 Ø1000Diameter of "Pilot" bore (mm) Ø30H7 Ø65H7 Ø90H7 Ø110H7 Ø120H7 Ø120H7

Depth of "Pilot" bore (mm) 30 11 12 11 40 50Diameter of through hole (mm) Ø27 Ø31 Ø41 Ø53 Ø80 Ø80Overall height (mm) 175 210 240 260 305 315Operating pressure - Hydraulic (bar) 35 35 35 35 35 35 Ambient temperature (℃ ) 18o~40o

Indexing divisions - Standard (division) 4,6,8,12 or 24Indexing divisions - Optional (division) 2,3,5 or 9Direction of rotation Clockwise and / or Counter ClockwiseIndexing accuracy (sec of arc) ± 4” ± 4” ± 4” ± 4” ± 4” ± 4”Repeatability (sec of arc) ± 1” ± 1” ± 1” ± 1” ± 1” ± 1”

Maximum mass moment of inertia

W·D2

J= ¯¯¯¯ 8(kg-m2) 7 21.25 45 125 300 420

Unclamp / Clamp Times (sec) 0.7 / 0.1 0.6 / 0.1 0.8 / 0.1 0.8 / 0.1 0.6 / 0.3 0.7 / 0.4"Typical" cycle time for 90° (sec) 1.3 2.3 2.5 3.8 3.9 4.0


4003920

4804704

6005880

8408232

126012348

170016660


F (kgf)(N)

10009800

160015680

250024500

350034300

525051450

690067620

FxL (kgf-m)(N-m)

2502450

3503430

5004900

7006860

105010290

140013720

FxH (kgf-m) (N-m)

2502450

4003920

5505390

7707546

120011760

160015680

Permissible weight ofpiece part & fixture 0° (kg) 250 500 700 1250 2400 3500

Net Weight (kg) 50 115 270 480 900 1350＊ The outlook dimension of 2 and 3 divisions will be different.

＊ "Typical" cycle time 90 degrees value base on 35kg/cm2, 2 HP, 30L/min regular hydraulic condition.

Guaranteed inspection accuracyNO Inspection ltems CT-200 CT-340 CT-470 CT-600 CT-800 CT-10001 Concentricity center hole mm 0.02 0.02 0.02 0.02 0.02 0.022 Table run out mm 0.02 0.02 0.02 0.02 0.02 0.023 Table straightness mm 0.02 0.02 0.02 0.02 0.02 0.024 Parallelism between plate and base mm 0.02 0.02 0.02 0.03 0.03 0.03


Rotary Joint Hydraulic unit Oil Pipe Special top plate

＊＊ (p.60) ＊＊


Hangers

◎

FL

W

H

F

F

W

ØD

4- 112- 10

2- 64

100

200

169 169

30

27

90

30 40

175

48.

5

42

175

110 110

180 180

360

145

145

175

135

41

150 72

20

6510

3

115

135

155

155

310

PT3/8"

PT3/8"

PT3/8"85 85 Table unclamp oil drain

oil fill

oil level

Switch signals

Table clamp

Prohibited working

CCW Cushion

Table-CW

PT3/8"Table-CCW

CW Cushion

Working depth 20

oil filloil level

Switch signals

Table clamp

CCW Cushion

Table-CW

CW Cushion Working depth 35

Table unclamp

Prohibited working

PT3/8PT3/8

PT3/8

6- 20

2- 15

30

220

47

0

10

0

34

12

1 90

41

550275275

255

190 190

600

155115

75

60

155

240

128

6015

018523

523

5

470

47019

065

30

255

Table-CCWPT3/8

67

127

169.

5

287 287

CW Cushion

CCW CushionWorking depth 30

Prohibited working

oil fill

Switch signals

oil level

Table-CW

Table clamp

Table unclamp

Table-CCW

400200 200

185 185

130

1030

160

160 160

460

160

170

170

340

4- 16

2- 15

160

30

34

0

65

31

11

100 83

25

340 130 130

217 217

59

.5

50

210

150

119.

5

61.5

PT3/8

PT3/8

PT3/8

PT3/8

EXACT MACHINERY CO., LTD.EXACT MACHINERY CO., LTD.3636 www.exactmachinery.com 37www.exactmachinery.com 37

CT-600

CT-800

CT-1000

CT-470A

CT-600A

116

368.

5

458790

80

+0.04-0

230265265

PT 1/2

150 21

6 315

50

PT 1/2 PT 1/2

PT 1/2

125

250

375

425

125

250

375

425

430

430

530

530

8801000

880

1000

1120

4-M20xP2.5

Table clampTable unclamp

Table-CCW

CCW Cushion

Prohibited woring

oil drain

oil level

oil fill

Switch signals

CW Cushion

Working depth 45

Table-CW

Table Clamp

Table CW

Table unclamp

Table CCW

CCW Cushion CW Cushion

Switch signals

Oi fill

Oil level

Oil drain

Working depth 45

Prohibited working

Table clamp

Table unclamp

CW Cushion

Prohibited woring oil drain

oil leveloil fill

Switch signalsCCW Cushion

Working depth 35

Table-CCWTable-CW

35

230

521 521

1070

CCW cushion

CW Cushion

Table clampTable unclamp

Table-CW

Table-CCW

CCW cushion

4-M16xP2

PT 1/2PT 1/2

PT 1/2

PT 1/2

300

600

110

53

6280 85 14

0

187.

5 260

195 195

548548

2- 15

8- 20

180

230

230

230

250

250

11

110

148

600

1126

230

10

250210210

250

7070

Drill prohibited

Working depth 35

300

300

320

320

680

80

10

oil fill

oil level

CCW CushionCW Cushion

Table clampTable unclamp Table-CWTable-CCW

Switch signals

oil fill

6- 20

2- 16x25

2- 16

PT 3/8 PT 3/8

2-M6xP1

PT 3/8 PT 3/8

275

255 255235235

235

235

470

185

150

65

60

30

215 215

186.19

6-M12

2-M6

107.

517

5.72

215

215

186.19

275

25

40175.72

225.21

505

1010

505

470

4702-M6

47

100

65

155

190

155

452452

67

128 16

4 225

240

240

220Drill prohibited

75

35

oil level

Tables shown with an optional rotary manifold.

Tables shown with an optional rotary manifold.

421 421

870


CT-200V

CT-250V

CT-320V

CT-V Vertical, Hydraulic Non-Lifting Indexing Table with Hirth Coupling Gear

Model CT-200V CT-250V CT-320VTable diameter (mm) Ø200 Ø250 Ø320Diameter of "Pilot" bore (mm) Ø30H7 Ø55H7 Ø65H7

Depth of "Pilot" bore (mm) 35 12 21Diameter of through hole (mm) Ø27 Ø30 Ø31Overall height of table assembly (mm) 290 370 395Center height of table axle (mm) 155 210 230Width of T slots (mm) 12H7 12H7 14H7


Operating pressure - Hydraulic (bar) 35 35 35 Ambient temperature (°C) 18o~40o

Indexing divisions - Standard 4,6,8,12 or 24Indexing divisions - Optional 2,3,5 or 9Direction of rotation Clockwise and / or Counter ClockwiseIndexing accuracy (sec of arc) ± 4” ± 4” ± 4”Repeatability (sec of arc) ± 1” ± 1” ± 1”Maximum mass moment of inertia

W·D2

J= ¯¯¯¯ 8 (kg-m2) 7 10 21.25

Unclamp / Clamp Times (s) 0.7 / 0.1 0.7 / 0.1 0.6 / 0.1"Typical" cycle time for 90° (s) 1.3 2.0 2.3


4003920

4504410

4804704


F (kgf)(N)

10009800

150014700

160015680

FxL (kgf-m)(N-m)

2502450

3002940

3503430

FxL (kgf-m) (N-m)

2502450

3503430

4003920

Permissible weight ofpiece part and fixture 90° (kg) 95 130 200

Net Weight (kg) 50 110 170＊ The outlook dimension of 2 and 3 divisions will be different.＊ "Typical" cycle time 90 degrees value base on 35kg/cm2, 2 HP, 30L/min regular hydraulic condition.

Guaranteed inspection accuracyNO Inspection ltems CT-200V CT-250V CT-320V1 Plate straightness mm 0.015 0.015 0.0152 Table surface run outs mm 0.02 0.02 0.023 Parallelism between plate and base surface mm 0.02 0.02 0.024 Concentricity center hole mm 0.02 0.02 0.025 Square between plate and base surface mm 0.02 0.02 0.026 Square between plate and bottom anchor center line mm 0.02 0.02 0.027 Parallelism between plate, tailstock center line and base anchor mm 0.02 0.02 0.028 Tolerance between plate and tailstock center line mm 0.02 0.02 0.02


Tailstock 3-jaw chuckwith sub plate Hydraulic unit

Taper Support*(p.50) *(p.52) *(p.60) *(p.60)


Block nuts Hangers

◎ ◎

W

F

FL

L

F

The CT-V series of Indexing Tables are designed with a 3 piece Hirth coupling for high accuracy and repeatability without accumulat ive er ror. Tab le index ing i s v ia a hydraul ic rack & p in ion which prov ides h igh speed repetitive positioning with a smooth motion, the hydraulic clamp system ensures optimal clamping to withstand heavy cutting forces. The tables are offered with alternate Hirth couplings in-order to meet various index spacing to suit the application.

W

ØD

PT 3/8 PT 3/8

PT 3/8PT 3/8

110

150

4- 18

65

31

32

0

180

130

110 110

50

217 217

20

170210

220

45

370

165

230

395

35

3030

330460

18

200 200

440

514

23

9

23

Table-CCW

Table-CCW

Table-CCW Table-CW

Table-CW

Table-CW

Table-unclamp

Table-unclamp

Table-unclamp

T-Slots

T-Slots

T-Slots

Table-clamp

Table-clamp

Table-clamp

Switch signals

Switch signals

Switch signals

4- 14

360

210

290

2710

872

155

25518

100100230

12

8

21

20

330

180

135

150

45

200

15

135

165

25

82

58

173

263

PT 3/8

PT 3/8

PT 3/8

PT 3/8

65

167 167

65

30 27

35 145

PT 3/8 PT 3/8

PT 3/8

PT 3/8

55

250

100

155 3012 213

6- 18

215375

35

225 150215

50

25 25

175215

370

210

30

130

260

456

30

7

18

12

20

21

8

290125 125

21 199


CT-WS-D CNC Non-Lifting Vertical / Horizontal Indexing Table,Built-in style - Hydraulic clamping with Hirth Gear

CT-WS-D Indexing Tables are rotated by a dual lead worm gear dr iven v ia a ser vo motor which provides rapid bi-directional indexing. An integrated hydraulically clamped 3 piece Hirth coupling ensures high indexing and repeatability accuracy, plus rigidity for heavy duty machining applications.

Model CT-250WS-D CT-350WS-D CT-450WS-D CT-600WS-DDiameter of table top (mm) Ø250 Ø265 Ø300 Ø380Diameter of mounting ring (mm) Ø340 Ø385 Ø450 Ø560Diameter of "Pilot" bore (mm) Ø55H7 Ø80H7 Ø100H7 Ø110H7

Depth of "Pilot" bore (mm) 12 15 35 40Diameter of through hole (mm) Ø30 Ø50 Ø50 Ø50Overall height (mm) 340 385 420 560Width of mounting keys (mm) 14h7 14h7 20h7 20h7

"Run-out" of pilot bore (mm) 0.02 0.02 0.02 0.02"Run-out" of table surface (mm) 0.02 0.02 0.02 0.02Operating pressure - Hydraulic (bar) 35 50 50 50Ambient temperature (°C) 18o~40o

Indexing divisions - Standard 4,6,8,12 or 24Indexing divisions - Optional 2,3,5 or 9Direction of rotation Clockwise and / or Counter ClockwiseIndexing accuracy (sec of arc) ± 4” ± 4” ± 4” ± 4”

Repeatability (sec of arc) ± 1” ± 1” ± 1” ± 1”

Gear ratio, Motor to Table Top 1/36 1/45 1/60 1/90

Table speed(motor 3000 r.p.m) 83.3 66.7 50 33.3(motor 4000 r.p.m) 111.1 88.9 66.7 44.4

Servo motor (Optional)

FANUC α8i α12i α12i α22iMITSUBISHI HF-154T HF-204S HF-204S HF-354SMITSUBISHI (General) HC-SF102 HC-SF202 HC-SF202 HC-SF352

Maximum mass mo-ment of inertia

W·D2

J= ¯¯¯¯ 8 (kg-m2) 15 18 25 65

Clamping torque(kgf-m)

(N-m)450

4410500

4900600

5880840

8232


F (kgf)(N)

232022736

300029400

397038906

644863190

FxL (kgf-m)(N-m)

3002940

4003920

5004900

8408232

FxL (kgf-m) (N-m)

8358183

112511025

142813994

198019404

Permissible piece part andfixture weight

0° (kg) 350 500 700 1250

90° (kg) 160 280 280 500

Net Weight (kg) 100 200 220 350＊ We reserve the right to make changes arising from constant product development without advance notice.


W

F

FL

W

F

L

W

ØD

Oil fillOil level

Table clamp Table unclamp

Zero return

Positionconfirm

Table clamp Pin

Table unclamp

8

52440

C20

52753.25

175.

47

PT 3/8PT 3/8 102.5102.5

160 16865.5

154.

42

180

29 20 2080

115

165 165

197327354

20+0 - 0

.013

+0.021+0

12-M12xP1.753-M16

+0.0

35- 0

+0 - 0.0

63

202-M12xP1.75P.C.D Ø425

2- Ø15H7 Pin 8- M12xP1.75P.C.D Ø270

8- Ø14 throughP.C.D Ø425

P.C.D Ø425 420

Ø450

20

420

Ø40

0h7

Ø39

6

Ø50

Ø30

0Ø

100h

720

h7

130 130 55

5 1235

503 54

193 108210

420

90200

294

8

321.5

Clamp confirme

Table Unclam Table Clam

Position Sensor

Oil Fill

Zero sensor

Oil level

PT 1/4 PT 1/4

157.

62

91 91Unclamp confirmed

CT-250WS-D

CT-600WS-D

CT-450WS-D

CT-350WS-D

PT 1/4Table Unclamp

Zero Sensor

PositionSensor

PT 1/4Table Clamp

323

20 140 148308

50 25 70488

130 213

Ø30

0h7

Ø25

0

80

97.3

2

14h7

51 2210

400

Table Clamp

Table Unclamp

310

310

155

155

20 20103 103

2-M10xP1.5P.C.D Ø320

8-M10xP1.5P.C.D Ø220

Ø340

Through

PT 1/4Table Unclamp

PT 1/4Table Clamp

PositionSensor

Zero Sensor

6 165 192.5

363.5

384.

84

2-M14xP2.0P.C.D Ø355

10-M12xP1.75P.C.D Ø195

20

118 118

2090 90

2-M5xP0.8

5

60 103 107 200.5

505.5

35

13

240

417.5

102.

5

127.

34

Ø38

5

Ø33

0h7

Ø26

5

14h7

Table Clamp

Table Unclamp


Dimension

± 2 Sec Indexing Accuracy

MBT

Manual, Horizontal Indexing Table with Hirth Gear

Model MBT-450 MBT-600 MBT-800 MBT-1000 MBT-1200

Table dimension (mm) 450 x 450 600 x 600 800 x 800 1000 x 1000 1200 x 1200Diameter of "Pilot" bore (mm) Ø30H7 Ø40H7 Ø60H7 Ø60H7 Ø80H7

Overall height (mm) 170 200 280 300 340Width of T slots (mm) 18H7 20H7 22H7 22H7 22H7

Operating pressure (bar) Pneumatic 5~8Direction of rotation Bi-directional

Ambient temperature (oC) 18o~40o

Indexing divisions 72 360 72 360 72 360 72 360 72 360Indexing increments 5o 1o 5o 1o 5o 1o 5o 1o 5o 1o

Indexing accuracy (sec of arc) ± 2” ± 2” ± 2” ± 2” ± 2”

Repeatability (sec of arc) ± 1” ± 1” ± 1” ± 1” ± 1”

Clamping torque (kgf) 2200 3200 5400 6000 8100 (N) 21560 31360 52920 58800 79380

Permissibleload (with tableclamped)

F (kgf) (N)

240023520

340033320

450044100

600058800

700068600

FxL (kg) 4404312

6406272

108010584

120011760

162015876

FxH (kg) 4904802

7106958

120011760

133013034

180017640

Permissible piece part and fixture weight 0o (kg) 1000 2000 3000 5000 6000

Net Weight Net (kg) 200 400 1100 1350 2400

F

FL

HF

W

MBT series tables are designed with a 2 piece Hirth coupling for manually rotating in multiples of either 1° or 5° increments to an accuracy of +/- 2 seconds of arc. The tables are clamped pneumatically or hydraulically depending upon model, by a simple actuation lever or hand-held pendant. A vernier scale and pointer offers a reference during rotation, however, a digital scale is available on the larger tables (on request) These heavy duty, but simple and self contained tables are ideal for Jobs Shops or for applications where the indexing table needs to be frequently removed and re-installed to accommodate machine tool utility.

Guaranteed inspection accuracyNO Inspection ltems MBT-450 MBT-600 MBT-800 MBT-1000 MBT-1200

1 Concentricity of the center mm 0.01 0.01 0.01 0.01 0.012 Plate run out mm 0.01 0.015 0.015 0.02 0.023 Plate straightness mm 0.015 0.02 0.02 0.03 0.034 Parallelism between plate and base mm 0.015 0.02 0.02 0.03 0.035 Square of side reference plane mm 0.015 0.02 0.02 0.03 0.036 T-Slot tolerance mm 0.015 0.02 0.02 0.03 0.03

✽ Optional accessoriesSpecial top plate Different of standard T-slot Other

＊＊＊

◎ Standard accessoriesBlock nuts Air purge

◎ ◎

Model MBT-450 MBT-600 MBT-800 MBT-1000 MBT-1200

A 450 600 800 1000 1200

B 170 200 280 300 340

C 100x4 100x5 100x7 125x7 200x5

DH7 30 40 60 60 80

EH7 18 20 22 22 22

F 30 34 38 38 38

G 12 14 15 15 15

H 30 34 38 38 38

A

C

DE

F

G

H

B

Maxx. T

ole

rance(u

m)

plate diameter (mm)

*Plain and customized table tops available upon request.

=2Sec.

EXACT MACHINERY CO., LTD.EXACT MACHINERY CO., LTD.44 www.exactmachinery.com 45

NCT-HPAuto-Pallet Changer and Rotary Table "Package"

Working table minimum input increment of 0.001°For Horizontal Machining Centers.The work table is rotated by a dual worm gear driven via a servo motor and clamped with hydraulic surrounding clamping system.Four high precision cone-shaped bushings ensure pallet repeatability accuracy. Two driving systems for APC available -- Driven by hydraulic rack & pinion or by servo motor with reduction gear box.

Model NCT-500HP NCT-630HP NCT-800HP

Pallet dimension (work table) (mm) 500 X 500 630 X 630 800 X 800

Diameter of "Pilot" hole in pallets (mm) Ø50H7 Ø50H7 Ø50H7

Height of Rotary Table (mm) 633 808 805

Width of T slots on pallets (mm) 14H7 18H7 18H7

Operation pressure - Hydraulic (bar) 35 35 35


Minimum input increment (degree) 0.001o 0.001o 0.001o

Gear ratio 1/180 1/180 1/180

Rotation speed (Rotary table) (motor 3000 r.p.m) 16.6 16.6 16.6

Servo motor (Optional)FANUC α12i α22i α22i

MITSUBISHI HF-204S HF-354S HF-354S


Encoder (Optional) HEIDENHAIN RCN2390F(±5”) RCN2390F(±5”) RCN2390F(±5”)

Transmission Motor with reducer / Hydraulic rack & pinion

Maximum weight loading (kg) (single plate 600) 1200

(single plate 1200) 2400

(single plate 1600) 3200

Operation pressure for transmission - Hydraulic (bar) 50 50 50

Exchange times Motor & reducer (sec) 7.5 10 12.5

Rack & pinion (sec) 15 20 25

Indexing accuracy - mechanical (sec) 15” 15” 15”

Indexing accuracy - with Encoder (Option) (sec) ±5” ±5” ±5”

Repeatability (sec) ±2” ±2” ±2”


200019600

260025480

340033320

Rotation torque (kgf-m) (N-m)

2402352

3002940

3903822

Permissible piece part weight 0o (kg) 600 1200 1600

Weight Net (kg) 2300 3000 4500


J= ¯¯¯¯ xW 12

(kg-m2) 25 80 170.6

W

W

A

B

HC-HPAuto-Pallet Changer and Indexing Table "Package"

Working table minimum input increment of 1° or 5°For Horizontal Machining Centers.The work table is equipped with dual lead worm and three piece hirth coupling gears with hydraulic clamping system to improve loading capacity. Four high precision cone-shaped bushings ensure pallet repeatability accuracy. Two driving systems for APC available -- Driven by hydraulic rack & pinion or by servo motor with reduction gear box.

Model HC-500HP HC-630HP HC-800HP

Pallet dimension (work table) (mm) 500 X 500 630 X 630 800 X 800

Diameter of "Pilot" hole in pallets (mm) Ø50H7 Ø50H7 Ø50H7

Height of Index Table (mm) 633 808 805

Width of T slots on pallets (mm) 14H7 18H7 18H7

Operation pressure - Hydraulic (bar) 35 35 35


Table division (division) 72 360 72 360 72 360

Minimum input increment (degree) 5o 1 o 5o 1 o 5o 1 o

Gear ratio 1/180 1/180 1/180

Rotation speed (Indexing table) (motor 3000 r.p.m) 16.6 16.6 16.6

Servo motor (Optional)FANUC α12i α22i α22i

MITSUBISHI HF-204S HF-354S HF-354S


Transmission Motor with reducer / Hydraulic rack & pinion

Maximum weight loading (kg) (single plate 600)1200

(single plate 1200)2400

(single plate 1600)3200

Operation pressure for transmission - Hydraulic (bar) 50 50 50

Exchange timesMotor & reducer (sec) 7.5 10 12.5

Rack & pinion (sec) 15 20 25

Indexing accuracy - mechanical (sec) ±4” ±4” ±4”

Repeatability (sec) ±1” ±1” ±1”


300029400

400039200

520050960

Permissible piece part weight 0o (kg) 600 1200 1600

Weight Net (kg) 2300 3000 4500


J= ¯¯¯¯ xW 12

(kg-m2) 25 80 170.6

W

W

A

B

EXACT MACHINERY CO., LTD.EXACT MACHINERY CO., LTD.46 www.exactmachinery.com 47

NCT-500HP&HC-500HP (Hydraulic rack and pinion)



NCT-500HP&HC-500HP (Motor & reducer)



626

740

447

894

808

315

630

840

315

630

315

630

315

630

1800

900 R1070

R400

R400

300 9070 80302010 605040330 340 0350310270 280 290 320

5001000

625

740

805

400

800

1000

400

800

400

800

400

800

1100

2200

R1300

R500

R500

500

250

500

250

583

336

444

250500

250

500

665

564

887358529

633

1330

R815

R335R335

0340 350300290280 330320310240 250 270260220210180 190 200 230

500

250

500

250

583

336

444

250500

250

500

1330665

564

887358529

633

R335R335

R815

0340 350300290280 330320310240 250 270260220210180 190 200 230

t

o j m

i

m

in n

t

oj

626

740

447

894

808

315

630

840

315

630

315

630

315

630

1800

900R400

R400

R1070

300 9070 80302010 605040330 340 0350310270 280 290 320

500

1000

625

740

805

400

800

1000

400

800

400

800

400

800

1100

2200

R1300

R500

R500


HC-1250HP

HC-1250HPCNC Indexing Table with built-in Pallet Receiver, Hydraulic clamping with Hirth Gear

A heavy load capacity table designed for using on horizontal milling & boring machines. Table indexing via a servo motor for flexibility and rapid positioning. Indexing table is hydraulic clamping with Hirth coupling for accuracy and rigidity.

Model HC-1250HPPallet dimension (mm) 1250 X 1250Diameter of "Pilot" bore (mm) Ø55H7

Max. working diameter (mm) Ø1750Overall height of table (mm) 765Pallet transporter height (mm) Depends on height of B axisPallet transporter length (mm) 2062Width of T slots (mm) 22H7

Lifting stroke during pallet transfer (mm) 0.2~0.3Operation pressure (bar) 35 Ambient temperature (oC) 18o~40o

Table division (division) 72 360Minimum input increment (degree) 5o 1o

Gear ratio 1/360Rotation speed (Indexing table) (motor 3000 r.p.m) 8.3

Servo motor (Optional)FANUC α22iMITSUBISHI HF-354SSIEMENS 1FK7101

Hydraulic pressure (kg/cm2) 35Indexing accuracy (sec) ±4”

Repeatability (sec) ±1”


500049000

Permissible piece part and fixture weight 0o (kg) 6000

Table weight Net (kg) 7500Transporter weight Net (kg) 6500


J= ¯¯¯¯ xW 12

(kg-m2) 1562.5

W

W

A

B

EDSNC Horizontal Rotary Table with Torque Motor Drive

High speed, Di rect Dr ive motor for rap id positioning and optimum agil ity. Hydraulic c lamp for maximum r ig id i ty dur ing stat ic machining operations.

型式 EDS-320盤面直徑 (mm) Ø320盤面主軸中心孔 (mm) Ø90H7

盤面主軸中心孔深度 (mm) 25盤面主軸中心穿透孔 (mm) Ø45水平放置總高 (mm) 380垂直放置中心高 (mm) 210盤面 T 型槽寬 (mm) 14H7

基準導塊寬 (mm) 18H7

鎖緊裝置油壓使用壓力 (kg/cm2) 35適用環境溫度 (℃ ) 18°~40°等分割最小角度 (degree) 0.001°

伺服馬達

FANUC Dis 370 / 300電壓 (V) 200 400冷卻條件液冷無冷卻液冷無冷卻

最高迴轉速度 (min) 150 300

額定扭力

最大輸出(kgf-m) ( N-m)

37.8370

37.8370

連續輸出(kgf-m) ( N-m)

15.3 7.65 15.3 7.65150 75 150 75

譯碼器 HEIDENHAIN ECA4490F(±2.5")主軸中心孔旋轉偏擺 (mm) 0.01盤面旋轉起伏 (mm) 0.01

容許負荷( 鎖緊時 )

F (kgf)(N)

6506370

FxL (kgf-m)(N-m)

1401372

FxL (kgf-m)(N-m)

100980

容許積載荷重0º (kg) 400

90º (kg) 200

重量 NET (kg) 305

F

FL

FL

W

W

EDS-320

395 18

816

2

185

185302

487

185 117

210

187

Ø32

030

380335

365

45

Ø45

Ø90

354 25


MTS

MTS-B

ATS

ATS-B

MTS & MTS-B Manual Tailstock

T h e M T S a n d M T S - B t a i l s t o c k s a r e d e s i g n e d t o complement Non-lifting Indexing and NC Rotary tables when heavy and/or long work piece are machined. Quill travel is driven by handwheel.Standard center heights from 110~400mm, special sizes are available on request.

MTS & MTS-B Series / Manual Tailstock Table model #Model Center heights Overall heights Net weight TRT NCT HC CT-V

MTS-110 110 140 12 NCT-125

MTS-135 135 165 13 TRT-100NCT-170

HC-200NCT-200

MTS-155 155 185 14 CT-200VMTS-170 170 200 15 NCT-250 HC-250MTS-190 190 220 18 TRT-170

MTS-B-210 210 250 27 NCT-(B)-320 CT-250VMTS-B-230 230 270 30 TRT-250 HC-320 CT-320VMTS-B-250 250 290 33 NCT-(B)-400 HC-400MTS-B-255 255 295 34 TRT-320MTS-B-310 310 350 56 NCT-B-500 HC-500MTS-B-400 400 440 74 NCT-B-630

✽ MTS series quill taper MT#3. ✽ MTS-B series quill taper MT#4.

travel

travel

ATS & ATS-B Auto Tailstock

The ATS and ATS - B series tailstocks are available for either pneumatic or hydraulic operations. Standard center heights range is from 110 to 400mm. Optional center heights can be produced upon request .

ATS & ATS-B Series / Automatic Tailstock Table model # Model Center heights Overall heights Net weight TRT NCT HC CT-V

ATS-110 110 168 18 NCT-125

ATS-135 135 193 19 TRT-100NCT-170

HC-200NCT-200

ATS-155 155 213 20 CT-200VATS-170 170 228 21 NCT-250 HC-250ATS-190 190 248 25 TRT-170

ATS-B-210 210 267.5 34 NCT-(B)-320 CT-250VATS-B-230 230 287.5 37 TRT-250 HC-320 CT-320VATS-B-250 250 307.5 40 NCT-(B)-400 HC-400ATS-B-255 255 312.5 41 TRT-320ATS-B-310 310 367.5 63 NCT-B-500 HC-500ATS-B-400 400 457.5 81 NCT-B-630

✽ ATS series quill taper MT#3. ✽ ATS-B series quill taper MT#4.

travel

travel


BTS

Accessories

M

L K

A

DGHGF

CE

B

I

B

J

BTSSupport Tailstock with Hydraulic Clamping

BTS Support Tailstock with Hydraulic Clamping Table model #

ModelCentral height B C D E F G K T Net

weight NCT HC CT-V

BTS-125 110 190 195 150 40H7 25 14h7 70 12H7 30 NCT-125

BTS-170135 221

170 125 30H7 25 14h7 94 12H727 NCT-170 HC-200

135 221 27 NCT-200155 241 33 CT-200V

BTS-200155 255

200 160 30H7 27 18h7 100 12H741 CT-200V

170 270 47 NCT-250 HC-250210 310 55 CT-250V

BTS-250170 300

260 150 50H7 32 18h7 120 12H779 NCT-250 HC-250

210 340 85 NCT-(B)-320 CT-250V230 360 90 HC-320 CT-320V

BTS-320210 390

320 195 50H7 32 18h7 150 14H7116 NCT-(B)-320

230 390 120 HC-320 CT-320V250 410 122 NCT-(B)-400 HC-400

BTS-400

250 455

410 230 60H7 51 18h7 140 14H7

238 NCT-(B)-400 HC-400310 515 258 NCT-B-500 HC-500400 605 290 NCT-B-630480 685 350 NCT-B-800

BTS-600400 705

610 240 75H7 65 18h7 200 18H7547 NCT-B-630

480 785 656 NCT-B-800650 955 1378 NCT-B-1000

BTS-800480 890

820 350 295H7 250 22h7 360 22H7787 NCT-B-800

650 1060 1653 NCT-B-1000750 1160 1985 NCT-B-1200

BTS-1000 650 1160 1020 380 305H7 260 22h7 410 22H7 1985 NCT-B-1000750 1260 2382 NCT-B-1200

✽ Most models are available with an integral Hirth coupling for an increased tangential load capacity.

The heavy duty BTS series of tailstocks are fitted with a free hydraulic brake assembly for maximum holding power. Used to support long and / or heavy piece parts or when fabricating a trunion style work holding fixture.Operating pressure = 35 bar

T-Slot

Model / Size A* B C D E F G H* I J K L* MNCT-125R+BTS-125 700 110 235 224 190 150 22 258 25 30 125 240 325

NCT-170R+BTS-170 800 135 275 245 220 125 22 392 30 35 170 250 350

NCT-200R+BTS-170 1000 135 273 246 220 125 22 587 40 40 200 250 355

NCT-250R+BTS-200 1120 170 300 256 270 160 22 662 40 40 250 290 420

NCT-320R+BTS-250 1200 210 385 328 340 150 25 710 50 50 320 340 410

✽ Details to suit the application.

BTS Tailstock

Base Plate Fixture Plate

Fixture platesupport bracket Table: Rotary or Indexing


DNSAC Digital Single Axis NC Controller with MitsubishiGeneral Purpose Servo System

DNS series, self-contained single axis controllers are used in conjunction with Exact CNC Rotary and Rotary / Tilting Tables . Eas i ly programming from the f ront mounted keyboard, avai lable M-code connection to a machine contro l for an auto execut ion funtct ion . A por table electric handwheel is also available on request.

Model TRT NCT HC

DNS 106 TRT-100,TRT-170Rotary

NCT-125Tilting

DNS 110 TRT-250,TRT-320Rotary NCT-170,NCT-200,NCT-250

HC-200,HC-250Tilting NCT-250T,Multi-spindle series

DNS 120 TRT-450Rotary NCT-(B)-320,NCT-(B)-400,NCT-B-500

HC-320,HC-400,HC-500Tilting NCT-320T,NCT-400T

DNS 135 NCT-B-630,NCT-B-800,NCT-B-1000

Item Specification Item SpecificationDimensions 290 x 400 x 130mm ( Lx W x H ) Programmable angle 0.001o~360o

Input power 3 phase AC 220V ±10% 50 / 60 Hz Mini increment 0.001o

Servo motor AC servo with feedback Feeding rate F1~F2000Servo driver AC servo driver Program capacity 9 programs, 99 lines for each programZero return Available by software/ hardware Loop count Up to 999 times/ per step

Input system Key board Programmable pulse 1~±9999

Emergency stop Emergency button and Power switch

Dividing into equal parts 2 - 999 equal division

Parameter setting Available setting parameter M Code Connecting M/CProgram edit Front Key board PROG writing Weight 9.8kg


External cables with connector M-code connector

Main Power Motor power Motor feedback ◎

1.Main power switch

2.Program step display

3.Data display Position, speed and loop

4.Data enter keys Program edit

5.Mode button Program edit / data display normal → glisten

6.Function button Program edit / angle speed Loop

7.Program step browsingbutton

8.Emergency stop button(Pause)

9. Jog button

10. Zero return button

11. Start button

12. Clear button Program edit / clear error input

Operation / position clear to "0"

◎ Optional accessoriesPortable electric

handwheel＊

POWER 3 AC220V

M CODE LINES FOR M/C

FEED BACK SIGNAL

CNC POWER LINES

BACKUP

TO ROTARY TABLE / INDEX TABLE

5

6

7

128

2 3

1

11 10 9

4

(-)

SQ3R(ZERO-RETURN)

0.5mm

WH No.10.5mm2

0.5mm2 WH No.6(+)

0.5mm2 WH No.7(-)

UNCLAMP

CLAMPWH No.4

WH No.5

0.5mm2

0.5mm2

SQ1R

1

4

5

67 7

6

701

541

45

1

SHIELD SHIELD NSHIELD

DETECTOR

CB

D

J4R

0.3mm20.3mm20.3mm20.3mm20.3mm2

0.5mm2 H

0.2mm20.2mm2

KL

0.5mm2 T

N

BC

AJ2R

MITSUBISHI SERVOMOTOR

M14 V

EW

UB

DC

AJ3R

YELLOW/GREEN

2mm2

2mm2

2mm2

2mm2

V

EW

UJ1R

B

DC

A

E

A

DE

F 0.3mm2

0.3mm0.3mm

0.3mm

GF

SRPJ

G

0.3mm2

0.3mm2

0.3mm2

0.3mm2

0.3mm2

0.3mm2

0.3mm2

SRPJ

A

CD

B

CN7

H

G

TLK

P

SR

N

J

FEDCBA

CN2

MRMRR

LG

BRAKE

LGP5E

24V

321

CN3

COMCLAMPUNCLAMP

DOG

BRAKE (24V)COM

910

2

8

6543

7

1

CN5 (OPTIONAL IN)

CN1

220V3 PHASES

RSTE

ABCD

PA

PB/PBPA/

PZPZ/

G

STEP0_COMCYCLE

START1_COMSTOP

6

10

8

7

9

345

12

CN4

MOTOR POWER

CNC ROTARY TABLE DNS INDIVIDUAL CONTROLLER

MS3102A20-29A

SRCN2A16-10S

SRCN2A16-10P

MS3102A20-4S

AUX

BLACK 1BLACK 2BLACK 3

DNS

POWER

Zero return direction

CW

J4R

J3R

J2R

I/O (OUT) IN

ENCODER MOTOR POWER AC LINE IN 220V

AUX1AUX

CN4 CN5 CN3

CN1CN7CN2

M CODE SIGNAL

NC DEVICE

J1R

M CODE

Power must be off during connecting or disconnecting.

GROUNDED


Wiring DiagramDNS-AAC Digital NC Controller with Yaskawa Servo System

DNS-A ser ies , se l f-contained control lers are used in conjunction with Exact CNC Rotary and Rotary/Tilting Tables. Easily programming on the modern touch screen and editing by the same programming logic as machine CNC unit. A portable electric handwheel is available on request. DNS-A series is available to control 2 rotation axes on request.

Model TRT NCT HC

DNS 108A TRT-100, TRT-170 Rotary NCT-125Tilting

DNS 113ANCT-170, NCT-200

HC-200Multi-spindle series

DNS 118A TRT-250, TRT-320 Rotary NCT-250, NCT-250T HC-250Tilting

DNS 129A TRT-450Rotary NCT-(B)-320, NCT-(B)-400, NCT-B-500

HC-320, HC-400, HC-500Tilting NCT-320T, NCT-400T

DNS 144A NCT-B-630, NCT-B-800, NCT-B-1000 HC-630H, HC-800HDNS 155A NCT-B-1200 or special application

◎ Operation Panel

◎ Operation Mode

Machine Coordination Current axis coordination degree JOG Press JOG button and press A+ or A- to

execute jog rotation

Feed rate Current axis rotation speed (mm/min) HOME Under this module, press A+,A- to execute home position returned

G00 G00 Percentage setting (rapid feed) A+ Rotary/Indexing table Clockwise jogging.

G01 G01 Percentage setting (cutting feed) A- Rotary/Indexing table Counter-Clockwise jogging.

MPG Enable to operate Portable Electric Handwheel AUTO Execute automatic machining programs

Clamp Rotary/Indexing Table clamping MPG Simulation For trial processing.

Unclamp Rotary/Indexing Table unclamping Single Block G code execution is paused after one block is finished.

Item Description Specification Brand

SQ1 Proximity Switch E2E2-X3D1 NO OMRON

SQ2 Proximity Switch E2E2-X3D1 NO OMRON

SQ3 Proximity Switch E2E2-X3D2 NC OMRON

J1R MS Connector

MS3102A28-11P JAF

MS3108A28-11S JAF

J2R MS Connector

MS3102A20-29P JAF

MS3108A20-29S JAF

J3R MS Connector

MS3102A18-10P JAF

MS3108A18-10S JAF

J4R MS Connector

CM10-R10P-D JAF

CM10-SP10S-M JAF

POWER AC 220V MPG Brake Motor Power & I/O Motor encoder CNC connect

Zero return direction

CW

J4R

J3R

J2R J1R

clamp confirm

unclamp confirm

Home positionreturn

SQ1

SQ2

SQ3

30°

a Na

Nb

nMxP

d4

D1

d1

H1H3

H2

D2

W

dn

d2

d3

P.C

.D

K° 600 500 400 300 200 100 0(mm)

5.8 4.9 3.9 2.9 1.9 1.0400 300 200 100 50 0(mm)

7.8 5.8 3.9 1.9 1.0


Hirth Coupling Gear2 Piece Hirth Couplings

Model N

o.

Teeth

Out D

iameter

Out D

iam

eter

In D

iam

eter

Teeth

Pro

file

Teeth

Thickn

ess

Teeth

Thickn

ess

Thickn

ess

Mounting screws Dowel pin holes Extractor screws Pitch

of to

p en

d

Num

ber

P.C

.D.

Diam

eter

Top D

iam

eter

Hole d

epth

Num

ber

P.C

.D.

Hole a

ngle

Diam

eter

Num

ber

P.C

.D.

Specifica

tion

of th

e teen

TN D1 D2 d1 W H1 H2 H3 Na P.C.D. d2 d3 dh Nb P.C.D. Ko d4 n P.C.D. MxP a24-12060 HV 24 120 118 60 8 18.30 14.0 34 6 80 6.6 11.0 6.0 1 80 30o 8 2 80 M8X1.25 1.340-14080 HV 40 140 138 80 12 18.37 14.0 34 6 100 6.6 11.0 6.0 3 100 30 o 8 2 100 M8X1.25 1.3724-180120 HV 24 180 178 120 10 21.61 16.5 40 8 140 9.0 14.0 8.0 3 140 22.5 o 8 2 140 M8X1.25 1.6124-200120 HV 24 200 198 120 10 21.63 16.5 40 8 150 9.0 14.0 8.0 3 150 22.5 o 8 2 150 M8X1.25 1.6372-200120 HV 72 200 198 120 10 20.99 16.5 40 8 150 9.0 14.0 8.0 3 150 22.5 o 8 2 150 M8X1.25 0.9924-250160 HV 24 250 248 160 11 21.42 16.5 40 8 195 11.0 17.5 10.0 3 195 22.5 o 10 2 195 M10X1.50 1.4272-250160 HV 72 250 248 160 12 21.42 16.5 40 8 195 11.0 17.5 10.0 3 195 22.5 o 10 2 195 M10X1.50 1.42360-250160 HV 360 250 248 160 7 20.30 16.5 40 8 195 11.0 17.5 10.0 3 195 22.5 o 10 2 195 M10X1.50 0.372-320210 HV 72 320 318 210 12 30.74 25.5 58 12 258 13.0 20.0 12.0 3 258 15 o 12 4 258 M12X1.75 1.74360-320210 HV 360 320 318 210 8 29.35 25.5 58 12 258 13.0 20.0 12.0 3 258 15 o 12 4 258 M12X1.75 0.8572-360250 HV 72 360 358 250 12 30.37 26.0 58 12 300 13.0 20.0 12.0 3 300 15 o 12 4 300 M12X1.75 1.37360-360250 HV 360 360 358 250 10 29.39 26.0 58 12 300 13.0 20.0 12.0 3 300 15 o 12 4 300 M12X1.75 0.3972-400280 HV 72 400 398 280 14 31.52 26.0 60 12 335 13.0 20.0 12.0 3 335 15 o 12 4 335 M12X1.75 1.52360-400280 HV 360 400 398 280 13 30.45 25.0 60 12 335 13.0 20.0 12.0 3 335 15 o 12 4 335 M12X1.75 0.4572-420320 HV 72 420 418 320 14 31.59 26.0 60 12 360 13.0 20.0 12.0 3 360 15 o 12 4 360 M12X1.75 1.59360-420320 HV 360 420 418 320 13 30.45 26.0 60 12 360 13.0 20.0 12.0 3 360 15 o 12 4 360 M12X1.75 0.4572-520415 HV 72 520 518 415 16 31.97 26.0 60 12 450 13.0 20.0 12.0 3 450 15 o 12 2 450 M12X1.75 1.97360-520415 HV 360 520 518 415 16 30.57 26.0 60 12 450 13.0 20.0 12.0 3 450 15 o 12 2 450 M12X1.75 0.5772-600480 HV 72 600 598 480 20 37.28 29.0 70 12 530 17.0 26.0 16.0 3 530 15 o 12 4 530 M12X1.75 2.28360-600480 HV 360 600 598 480 16 35.66 29.0 70 12 530 17.0 26.0 16.0 3 530 15 o 12 4 530 M12X1.75 0.6672-800660 HV 72 800 798 660 19 39.20 32.0 75 18 710 17.0 26.0 16.0 3 710 10 o 14 4 710 M12X1.75 1.70360-800660 HV 360 800 798 660 19 38.26 32.0 75 18 710 17.0 26.0 16.0 3 710 10 o 14 4 710 M12X1.75 1.9572-900740 HV 72 900 898 740 21 41.70 34.5 80 18 800 17.0 26.0 16.0 3 800 10 o 14 4 800 M12X1.75 2.20360-900740 HV 360 900 898 740 21 40.98 34.5 80 18 800 17.0 26.0 16.0 3 800 10 o 14 4 800 M12X1.75 0.98

Made of h igh qual i ty mater ia l s that ensure r ig id i ty and durabi l i ty. Precis ion hardened and ground for a guaranteed tooth spacing accuracy of +/- 2 seconds of arc. All pieces are interchangeable with each other.

*Custom sizes upon request

Max. tolerance (um)

plate radius (mm) =2Sec.

Hirth Coupling Gear 3 Piece Hrith Couplings

d1

d2

D1

H3 H3

H1

H2

H3

W

H4

d3

d4

dn

d3

d4

d5

d5

P.C

.DP

.C.D

NANa

NB

Nb

nMxP

MxPn

D2

30°

a

dn

B=A=

Model N

o.

Teeth

Teeth Profile

Out D

iameter

In Diam

eter

Out D

iameter

In Diam

eter

Teeth Thickness

Teeth Thickness

Thickness

Total Thickness

Pitch of top end

Mountingscrews

Dowel pinholes Extractor screws

P.C.D

.

Num

ber

Diam

eter

Top Diam

eter

Num

ber

Num

ber

Specificationof the teenNA

NaNBNb

ABTN W D1 d1 D2 d2 H1 H2 H3 H4 a

24-170069AB 24 17 - - 170 69 - 18 12 57 2.5 150

88 8 7 11 4 2 M6xP1

C 24 17 158 95 - - 43 - - 57 2.5 - 8 7 11 4 2 M6xP1

24-226100AB 24 16 - - 226 100 - 26 16 67 2 204

120 8 8 14 4 2 M8xP1.25

C 24 16 176 100 - - 45 - - 67 2 - 8 8 14 4 2 M8xP1.25

24-255115AB 24 20 - - 255 115 - 22 16 61 2 224

140 8 9 14 4 2 M8xP1.25

C 24 20 200 120 - - 43 - - 61 2 - 8 9 14 4 2 M8xP1.25

48-255115AB 48 20 - - 255 115 - 22 16 61 2 224

140 8 9 14 4 2 M8xP1.25

C 48 20 200 120 - - 43 - - 61 2 - 8 9 14 4 2 M8xP1.25

72-340160AB 72 24 - - 340 160 - 24.5 18 74 2 300

200 8 11 17.5 4 2 M10xP1.5

C 72 24 274 165 - - 53.5 - - 74 2 - 8 11 17.5 4 2 M10xP1.5

72-420230AB 72 22 - - 420 230 - 28 21 76 2 380

270 12 14 20 4 2 M12xP1.75

C 72 22 346 200 - - 45 - - 76 2 - 12 14 20 4 2 M12xP1.75

72-630390AB 72 31 - - 630 390 - 38 31 98 2 570

430 12 18 26 4 2 M16xP2

C 72 31 527 260 - - 65 - - 98 2 - 12 18 26 4 2 M16xP2

Made of h igh qual i ty mater ia ls that ensure r ig idi ty and durabi l i ty. Precis ion hardened and ground for a guaranteed tooth spacing accuracy of +/- 4 seconds of arc. All pieces are interchangeable with each other.

*Custom sizes upon request

Max. tolerance (um)

plate radius (mm) =4Sec.

60 EXACT MACHINERY CO., LTD.60 EXACT MACHINERY CO., LTD. www.exactmachinery.com 61www.exactmachinery.com 61

Accessories Accessories

Quick Change Chuck

Oil Manifold

Manual Chuck

PHC(Air over Oil intensifier)Pneumatic source 5~8 bar

Solenoid valve DC24V or

AC 110V/220V

Hydraulic unit1HP x 4P, 12 liter / min, 40L

2HP x 4P, 30 liter / min, 70L

Manual Chuck Suitable model

Model Size Sub Plate TRT NCT HC CT-VSC-5 5” ◎ NCT-125SK-6 6” ◎ TRT-170 NCT-170SK-7 7” ◎ NCT-200 HC-200 CT-200VSK-8 8” ◎ TRT-250 NCT-250 HC-250 CT-250V

SK-10 10” ◎ TRT-320 NCT-(B)-320 HC-320 CT-320V

SK-12 12” ◎ TRT-450 NCT-(B)-400NCT-B-500

HC-400HC-500

SK-16 16” ◎ TRT-450 NCT-(B)-400NCT-B-500

HC-400HC-500

SK-20 20” ◎ TRT-450NCT-(B)-400NCT-B-500NCT-B-630

HC-400HC-500

Manual Chuck

Quick-ChangeManual Chuck

Pneumatic Cylinder

Hydraulic Cylinder

Hydraulic Chuck

Pneumatic RotatingJoint

Pneumatic Quick Change Chuck

Pneumatic Chuck

Servo motor selection chart

Encoder-Heidenhain

Servomotor(FANUC, MITSUBISHI.....)

Indexing accuracy ±10” ±5” ±2.5” ±2” ±1”

Incremental

EncoderERN180

RON225RON275RON285

RON287 RON786 RON886

Absolute

Encoder

ECN223FECN225

RCN2380RCN2390FRCN5380

RCN5390F

RCN2580RCN2590FRCN5580

RCN5590F

RCN8380RCN8390F

RCN8580RCN8590F

※Other requirement, please contact us.

Motor axesFANUC Mitsubishi

Male connector Female connector Male connector Female connector

Power Cable Rotary axis MS3102A28-11P MS3108A28-11S MS3102A28-11P MS3108A28-11S

Tilting axis MS3102A28-11PZ MS3108A28-11SZ MS3102A28-11PZ MS3108A28-11SZ

Signal CableRotary axis MS3102A20-29PW MS3108A20-29SW MS3102A22-14P MS3108A22-14S

Tilting axis MS3102A20-29PZ MS3108A20-29SZ MS3102A22-14PZ MS3108A22-14SZ

Connector selection chart

FANUCα2 / 5000i α4 / 5000i α8 / 3000i α12 / 3000i α22 / 3000i α30 / 3000iα2 / 5000is α4 / 5000is α8 / 4000is α12 / 4000is α22 / 4000is α30 / 4000isβ4 / 4000is β8 / 3000is β12 / 3000is β22 / 3000is β30 / 2000is X

MITSUBISHIHG-105T HG-54T HG-104S HG-204S HG-354S HG-453SHF-105T HF-54T HF-104S HF-204S HF-354S HF-453S

HG-SR52J HG-SR102J HG-SR152J HG-SR202J HG-SR352J HG-SR502J

SIEMENS1FT6034 1FT6062 1FT6064 1FT6082 1FT6084 / 6102 1FT60861FK7042 1FK7060 1FK7063 1FK7083 1FK7101 / 7103 1FK7103

HEIDENHAIN QSY96G QSY116C QSY116J QSY155B QSY155D QSY155FFAGOR FKM22 FKM42 FKM44 FKM64 FKM66 X

YASKAWASGMJV-08ADA6S SGMGV-13ADA6S SGMGV-20ADA6S SGMGV-30ADA2S SGMGV-44ADA2S SGMGV-55ADA2SSGM7J-08A7C6S SGM7G-13A7C6S SGM7G-20A7C6S SGM7G-30A7C2S SGM7G-44A7C2S SGM7G-55A7C2S

※ If you have any other requirement, please contact us to get detail information.

62 EXACT MACHINERY CO., LTD. www.exactmachinery.com 63

Selection form of Rotary Table / Indexing Table

Machine Specification

Brand Model

Controller □ Fanuc □ Mitsubishi □ Siemens □ Heidenhain □ Fagor□ Other

Driver and cable for 4th

axisDriver prepared□ Yes □ No

□ Cable prepared(Electric cabinet to connector)

□ Software and PLC for 4th Axis

Dimension of woking table

Dimension :T - slot : Width mm * Pitch mm * Number

Rotary Table / Indexing Table

Model of Rotary Table :

Model of Indexing Table : Minimum input increment : □ 1° / □ 5°

Motor mounting position □ Right (R) □ Left (L) □ Back (RB)

Position of cable connection

□ Right □ Back □ Up □ Left

Left Top

Rear

L RightTop

Rear

R

Model of Servomotor (Optional)

Fanuc Mitsubishi Siemens Other_________

□ Straight Shaft □ Taper Shaft




Model of Driver(Optional)


Connector of Power and Signal Cable

□ Standard Connector (Japanese Standard)

□ Adherent connector (Euro Standard)

□ Direct connect without connector

Tailstock(Optional)

□ Manual Tailstock MTS □ Hydraulic Auto Tailstock ATS □ Pneumatic Auto Tailstock ATS

□ Support Tailstock with Hydraulic clamping BTS

□ Support Tailstock with Pneumatic clamping BTS

Power of PHC(Optional) □ AC220V □ AC110V □ DC24V

Hydraulic Unit(Optional)

□ 1HPx4P, 12L/min, 40L Single circuit solenoid valve for NCT only

□ 2HPx4P, 30L/min, 70LDouble circuit solenoid valvefor HC only

□ Other_________

Other accessories(Optional)

□ Chuck□ Pneumatic Chuck, Model:□ Manual Chuck, Model:□ Hydraulic Chuck, Model:

□ Oil manifold Specification: Input / Output

□ DNS Controller Power 220V/3PH Model:

Language of operation manual

□ Chinese □ English □ Other__________

Selection form of Tilting Rotary Table (5th AXIS)

Machine Specification

Brand Model

Controller □ Fanuc □ Mitsubishi □ Siemens □ Heidenhain □ Fagor□ Other

Drivers and cables for 4th / 5th axis

Driver prepared□ Yes □ No

□ Cables prepared (Electric cabinet to connectors)

□ Software and PLC for 4TH and 5th Axis

Dimension of woking table

Dimension :T - slot : Width mm * Pitch mm * Number :

Tilting Rotary Table □ TRT-100 □ TRT-170 □ TRT-200 □ TRT-250 □ TRT-320 □ TRT-450 □ TRT-TN □ ERT-250 □ ERT-350 □ ERT-500

Position □ Parallel with X Axis □ Parallel with Y Axis

Position of cable connection

□ Right □ Back □ Up □ Left

Model of Servomotor on Rotary Axis

(Optional)






Model of Driver forRotary Axis(Optional)


Model of Servomotor on Tilting Axis

(Optional)






Model of Driver for Tilting Axis(Optional)


Connector of Power and Signal Cable

□ Standard Connector (Japanese Standard)

□ Adherent connector (Euro Standard)

□ Direct connect without connector

Tailstock(Optional) □ Manual Tailstock MTS □ Hydraulic Auto Tailstock ATS □ Pneumatic Auto Tailstock

ATS

Power of PHC(Optional) 2 set Power : □ AC220V □ AC110V □ DC24V

Hydraulic Unit(Optional)

□ 1HPx4P, 12L/min, 40L Single circuit solenoid valve Other

Other accessories(Optional)

□ Chuck□ Pneumatic Manual Chuck, Model:□ Manual Chuck, Model:□ Hydraulic Chuck, Model:

□ DNS Controller Power 220V/3PH Model:

Language of operation manual □ Chinese □ English □ Other_________

64 EXACT MACHINERY CO., LTD. www.exactmachinery.com 65

TRT Series

TRT-100

0º~+90º 0º~+110º -20º~0º

Ø260Ø150

70

Ø130

20°

150 Ø150

TRT-170

0º~+90º 0º~+110º -30º~0º

Ø370

Ø210

80

Ø200

20°

175 Ø210

TRT-250

0º~+90º 0º~+110º -30º~0º

Ø440Ø410Ø300

100

130

Ø260

20°

190

Ø300

TRT-320

0º~+90º 0º~+110º -30º~0ºØ490Ø375Ø355

90

30

Ø320

20°

70

Ø355

TRT-450

0º~+90º 0º~+110º -30º~0ºØ650Ø530Ø500

125

65

Ø450

20°

100

Ø500

ERT Series

ERT-250

0º~+90º 0º~+110º -20º~0º

Ø450Ø410Ø300

100

130

Ø300

340

20°

Ø300

ERT-350

0º~+90º 0º~+110º -20º~0º

Ø520Ø405Ø385

90

30

Ø350

350

20°

Ø385

ERT-500

0º~+90º 0º~+110º -20º~0ºØ700Ø580Ø550

125

65

Ø550

400

20°

Ø550

Working Range

Calculation Instant Inertia Formula

Reference Data of Technological Information

D

D

J= x m8D2

J= x m8

D2+d2

D

d

d

D

J=( + ) x m12L2

16D2

D

L

J=( + ) x m12L2

16D2 + d2

D

L

d

J= x m12

A2 + B2

A

B

D

D

r

J= ( +r2 )x m8D2

D

d

d

Dr

J=( +r2 )x m8

D2+d2

J=( + +r2) x m12L2

16D2

r

D

L

D

L

d

r

J=( + +r2 )x m

12L2

16D2 +d2

J=( + r2 )x m

12A2 +B2

r

A

B

J=( + r2 )x m

12L2

L

r

J= x m12L2

L

Unit for Calculation

J = WR2 = kg‧m2

m = kg

A,B,D,L,d,r = m(meter)

Materials specification Gravity (S)

Cast Copper : 8.7

Steel Material : 7.8

Cast lron : 7.2

Aluminum : 2.7

Rotating exactly, using · EXACT reserves the right to make changes arising from constant product...

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