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DDM Trunnion Tilting Rotary Table
ø650
DTFAI-650H
High Speed – The average rotation speed of a normal rotary table is 22.2 RPM. Whereas DDM Rotary Table runs at speeds exceeding 100RPM. Hence this is suitable for high speed turning and cutting applications.
High Precision – Direct drive design is without the normal worm gear transmission. Hence, there is no backlash and mechanical errors. This guarantees very high positional accuracy and repeatability.
Superior Surface Finish - No Backlash, No Abrasion & Low Inertia – No gears or belts in direct drive system ensures superior surface finish.
- SPECIFICATIONS
Specifications
| MODEL | Unit | DTFAI-650H | ||
|---|---|---|---|---|
| Worktable Diameter | mm / inch | Ø650 / Ø25.59 | ||
| Center Bore Diameter | mm / inch | Ø70H7 / Ø2.76H7 | ||
| Height of Table | mm / inch | 250 / 9.84 | ||
| Width of T-slot | mm / inch | 18H7 / 0.71H7 | ||
| Width of Guide Block | mm / inch | – | ||
| Clamping Method / Pressure | MPa / psi | Hydraulic 4 / 580 | ||
| Max. Table Speed | min-1 | R | T | |
| 100 | 50 | |||
| Clamping Torque | N.m / ft. lbs. | 2500 / 1843.91 | 4500 / 3319.03 | |
| Allowable Loading Capacity | In Horizontal![]() |
kg / lb | 300 / 661.39 | |
In Tilting (0~90°)![]() |
kg / lb | 300 / 661.39 | ||
| Allowable Unbalancing Work Moment | WxL![]() |
N.m / ft. lbs. | 300 / 221.27 | |
|
FxL When Table Clamped |
F ![]() ![]() |
N / lbs | 40000 / 8992.36 | |
FxL ![]() ![]() |
N.m / ft. lbs. | 2500 / 1843.91 | ||
FxL ![]() ![]() |
N.m / ft. lbs. | 4500 / 3319.03 | ||
| Allowable Loading Inertia | (W.D2/8) ![]() |
kg.m2 | 9.4 | |
| Resolution | deg. | 0.001 | ||
| Indexing Accuracy | sec | 10 | 20 | |
| Repeatability | sec | 4 | 4 | |
| Tilting Angle Range | deg. | +110 ~ -110 | ||
| Net Weight (Motor Incl.) | kg / lb | 1450 / 3196.7 | ||
| Cooling System | Oil Cooling | |||
Remark*:
1. Oil cooling device shall be connected and shared from the basic 3 axis standard machine.
2. DTFA: Rotary table mounted on M/C base. DTFAI: Tilting axis mounted inside of MC column.
3. FxL When table clamped is a reference data, the users should consider proper safety factor or contact detron for details.
1. Oil cooling device shall be connected and shared from the basic 3 axis standard machine.
2. DTFA: Rotary table mounted on M/C base. DTFAI: Tilting axis mounted inside of MC column.
3. FxL When table clamped is a reference data, the users should consider proper safety factor or contact detron for details.




















