The AD-Series is TJR’s Direct Drive rotary table that is offered in multiple sizes. The sizes range from 170mm (6.69”) to 260mm (10.23”) 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 TJR’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.
| Item | Unit | AD-170 | AD-210 | AD-260iB | Horizontal HAD-170/210F/250F | |
|---|---|---|---|---|---|---|
| Table Diameter | mm | Ø170 | Ø210 | Ø250 | Ø170, Ø210, Ø250 | |
| Diameter of Table Central Hole | mm | – | – | – | – | |
| Inner Diameter of Mandrel Sleeve | mm | Ø40H7 | Ø40H7 | Ø46H7 | Ø40H7 | |
| Diameter of Center Through Hole | mm | Ø 40 | Ø 40 | Ø 46 | Ø40 | |
| 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 | – | 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 | Nm | 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 | |
| Rated / Max. Cutting Torque | Nm | 48/260 | 48/260 | 48/(Water Cooling 118)/260 | 48/260 | |
| Allowable Inertia Load Capacity | kg ∙ cm / sec2 | 1.08 | 1.65 | 7.8 | 2.5 | |
| Allowable Workpiece Load | Vertical | kg | Please refer to the manual | |||
| with Tailstock | kg | Please refer to the manual | ||||
Horizontal | kg | Please refer to the manual | ||||
| Allowable Load (with clamping) | F | N | 8000 | 8000 | 10000 | 8000 |
FxL | Nm | 105 | 105 | 231 | 690 | |
FxL | Nm | 310 | 310 | 500 | 310 | |
| Net Weight | kg | 55 | 61 | 84 | 60/ 61/ 62 | |
| Electrical Specification | ||||||
| Encoder | – | Subject to demand and controller | ||||
| Voltage (Back E.M.F) | Vrms/100rpm | 67.2 | 67.2 | 67.2 | 67.2 | |
| Rotor Poles | – | 44 | 44 | 44 | 44 | |
| Rated / Max. Current | Arms | 4.4/13.2 | 4.4/13.2 | 4.4/13.2/11.8 (Water-Cooling Current) | 4.4/ 13.2 | |
| Power Rating | KW | 0.75 | 0.75 | 0.75 / 1.9 (Water Cooling) | 0.75 | |
