Direct Drive & Roller Gear Cam Rotary Tables

The AD-Series is TJRโ€™s Direct Drive rotary table that is offered in multiple sizes. The sizes range from 170mm (6.69โ€) to 260mm (10.23โ€) face plate diameter.

The AD series is ideal for small vertical machines and drill tap applications. They are capable of being used as a full 4th axis that is integrated into the CNC machine control or as an indexer with the use of TJRโ€™s SAC (Single Axis Controller).

These units truly have zero backlash during rotation in either direction. In addition there is zero wear do to the design of the units, which ensures long-lasting high precision accuracy. They are also capable of high speed rotation 100-200 rpms with high rate of acceleration. The AD- Series direct drive rotary table also uses the powerful pneumatic braking system that is employed in the AR-Series.

Want to know more? Contact CNC Indexing today by calling 513-770-4200.

Specifications

Item / Model
Unit
AD-260iB Request a Quote
Horizontal
HAD-170/210F/250F
Request a Quote

Table Diameter

mm

ร˜170

ร˜210

ร˜250

ร˜170, ร˜210, ร˜250

Diameter of Table Central Hole

mm

Inner Diameter of Mandrel Sleeve

mm

ร˜40H7

ร˜40H7

ร˜46H7

ร˜40H7

Diameter of Center Through Hole

mm

ร˜ 40

ร˜ 40

ร˜ 46

ร˜40

Center Height (Vertical)

mm

135

160

160

Table Height (Horizontal)

mm

192.5

Table T-slot Width

mm

12H7

12H7

12H7

12H7

Guide Block Width

mm

18h7

18h7

18h7

18h7

Cooling System

s

Free Cooling

Free Cooling

Free Cooling/Water Cooling

Free Cooling

Min. Increment

deg.

0.001

0.001

0.001

0.001

Indexing Precision

sec.

20

20

20

20

Repeatability

sec.

4

4

4

4

Clamping System (Pneumatic)

kg/cm2

6

6

6

6

Clamping Torque

kg-m

310

310

450(Powerful)

310

Servo Motor Model

DD Motor

DD Motor

DD Motor

DD Motor

Speed Reduction Ratio

Direct Drive

Direct Drive

Direct Drive

Direct Drive

Rated / Max. Speed

r.p.m

150/200

150/200

150/200

150/200

Allowable Inertia Load Capacity

kg โˆ™ cm / sec2

1.08

1.65

7.8

2.5

Allowable Workpiece Load (Vertical)

Vertical-Icon_S

kg

Please refer to the manual

Please refer to the manual

Please refer to the manual

Please refer to the manual

Allowable Workpiece Load (with Tailstock)

kg

Please refer to the manual

Please refer to the manual

Please refer to the manual

Please refer to the manual

Allowable Workpiece Load (Horizontal)

kg

Please refer to the manual

Please refer to the manual

Please refer to the manual

Please refer to the manual

Allowable Load with Rotary Table Clamping (F)

N

8000

8000

10000

8000

Allowable Load with Rotary Table Clamping (FxL)

Nm

105

105

231

690

Allowable Load with Rotary Table Clamping (FxL)

Nm

310

310

500

310

Net Weight

kg

55

61

84

60/ 61/ 62