AR-250
Video Technical Support, Online Support
1 Year
with Logo Printing
Middle
Customized
Base
Stainless Steel
250
Pneumatic Brake
Right Side Motor/Left Side Motor/Back Side Motor
Worm and Worm Gear
Without Servo Motor
TJR
Wooden Box
58kg
China
Product Description
| Item/Model | Unit | AR(s)-125R | AR(s)-170R | AR(s)-210R | AR(s)-250R | |
| Table Diameter | mm | ø125 | ø170 | ø210 | ø250 | |
| Diameter of Table Central Hole | mm | ø35H7 | ø67 | ø67 | ø67 | |
| Inner Diameter of Mandrel Sleeve | mm | ‐ | ø40H7 | ø40H7 | ø40H7 | |
| Diameter of Center Through Hole | mm | ø25 | ø40 | ø40 | ø40 | |
| Center Height (Vertical) | mm | 110 | 135 | 160 | 160 | |
| Table Height (Horizontal) | mm | 152 | 152 | 152 | 160 | |
| Table T-slot Width | mm | 12H7 | 12H7 | 12H7 | 12H7 | |
| Guide Block Width | mm | 14h7 | 18h7 | 18h7 | 18h7 | |
| Min. Increment | deg. | 0.001 | 0.001 | 0.001 | 0.001 | |
| Indexing Precision | sec. | 40 | 20 | 20 | 20 | |
| Repeatability | sec. | 4 | 4 | 4 | 4 | |
| Clamping System (Pneumatic) | kg/cm² | 6 | 6 | 6 | 6 | |
| Clamping Torque | kg-m | 13 | 31 | 31 | 31 | |
| Servo Motor Model | FANUC | Taper shaft | α4is/β4is | α4i/α8i/β8is | α4i/α8i/β8is | α4i/α8i/β8is |
| MITSUBISHI | Taper shaft | HF-75/105 | HF-54/104 | HF-54/104 | HF-54/104 | |
| Speed Reduction Ratio | ‐ | 1∶60 | 1∶90 | 1∶90 | 1∶90 | |
| Max. Rotation Rate of Table (Calculate with Fanuc α Motor) | r.p.m | 83.3 | 44.4 | 44.4 | 44.4 | |
| Allowable Inertia Load Capacity (Horizontal) | kg.cm.sec² | 2 | 5.4 | 8.3 | 11.7 | |
| Allowable Workpiece Load | Vertical | kg | 50 | 75 | 75 | 75 |
| with Tailstock | kg | 100 | 150 | 150 | 150 | |
| Horizontal | kg | 100 | 150 | 150 | 150 | |
| Allowable Load(with Rotary Table Clamping) | F | kgf | 1000 | 1450 | 1450 | 1450 |
| FxL | kgf.m | 45 | 100 | 100 | 100 | |
| FxL | kgf.m | 13 | 31 | 31 | 31 | |
| Strength of worm gears | kg.m | 9 | 18 | 18 | 18 | |
| Net Weight (servo motor excluded) | kg | 34 | 50 | 55 | 58 | |
