DDM Trunnion Tilting Rotary Table
ø170

DTFE-170P
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.
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  • SPECIFICATIONS
Specifications
MODEL Unit DTFE-170P
Worktable Diameter mm / inch Ø170 / Ø6.69
Center Bore Diameter mm / inch Ø40H7 / Ø1.57H7
Height of Table (Horizontal) mm / inch 310 / 12
Height of Center (Vertical) mm / inch 280 / 11
Width of T-slot mm / inch 12H7 / 0.47H7
Width of Guide Block mm / inch 18 / 0.71
Clamping Method / Pressure MPa / psi Pneumatic 0.6~0.7 / 87~101.5
Max. Table Speed min-1 R T
250 100
Clamping Torque N.m / ft. lbs. 230 / 169.64 400 / 295.02
Allowable Loading Capacity In Horizontal
kg / lb 30 / 66.14
In Tilting (0~90°)
kg / lb 30 / 66.14
Allowable Unbalancing Work Moment WxL
N.m / ft. lbs. 30 / 14.74

FxL

When Table Clamped

F N / lbs 12700 / 2855.07
FxL N.m / ft. lbs. 230 / 169.64
FxL N.m / ft. lbs. 400 / 295.02
Allowable Loading Inertia (W.D2/8) kg.m2 0.12
Resolution deg. 0.001
Indexing Accuracy sec 20 30
Repeatability sec 4 4
Tilting Angle Range deg. +30 ~ -120
Net Weight (Motor Incl.) kg / lb 296 / 652.56
Cooling System   Air Cooling
Remark*:
1. Oil cooling device shall be connected and shared from the basic 3 axis standard machine.
2. Air cooling device is not allowed for continuous cutting.
3. FxL When table clamped is a reference data, the users should consider proper safety factor or contact detron for details.