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CNC Rotary Table

CNC ROTARY TABLE

FEATURES

NON-BACKLASH ROLLER CAM TYPE

1.The roller cam consists of an input cam shaft and a roller turret.

2.The roller cam is designed with rolling contact, featuring high speed, and outstanding durability.

3.Engagement between the roller and cam are preload to fully eliminate backlash that enables theroller and cam to exhibit

      their ultra-high precision feature.

4.Besides, with rolling contact to transmit kinetic energy, energy consumption during drive can be dramatically reduced.

     This enable the roller cam to achieve over 90% of transmission efficiency

 
 
 
 
 
 

 

Code No.

MODEL

UNIT

PRT-135

PRT-160

PRT-200

HRT-250

HRT-320

Table Diameter

Ømm

130

160

200

250

320

Center Height

mm

110

135

160

160

210

Spindle Hole

Ømm

Ø30H7/ Ø15

Ø60H7/ Ø45

Ø60H7/ Ø45

Ø75H7/ Ø70

Ø75H7/ Ø70

T Slot Width

mm

12H7

12H7

12H7

12H7

14H7

Guide Key Width

mm

14H7

18H7

18H7

18H7

18H7

Servo Motor

FANUC

MITSUBISHI

α2i

HF75

α4i

HF104

α4i

HF104

α8i

HF1547

α12i

HF204S

MIN. Increment

 

0.001

0.001

0.001

0.001

0.001

Total Speed Reduction Rstio

 

30

36

36

60

60

Max. Rotation Speed(3000rpm)

rpm

100

83.3

83.3

50

50

Output Rated Torque

kg/m

10

18

18

60

90

Hydraulic Resource
Pneumatic / Hydraulic

kg/m2

5(空壓)

5(空壓)

5(空壓)

20(油壓)

20(油壓)

Output Torque At Brake

kg/m

8

14

13

90

150

Indexing Accuracy

sec

40

20

20

20

20

Repeatability

sec

4

4

4

4

4

Allowable Work Weight

Vertical

kg

20

70

70

100

150

Horizontal

kg

45

140

140

250

350

Allowable Load
(When Table is Clamped)

 

kgf

600

800

800

1400

2000

 

Fxl

kgf-m

8

13

13

150

260

 

Fxl

kgf-m

15

40

40

100

200

Allowable Work Inertia

kg/m2

0.1

0.48

0.48

1.95

3.7

 

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