NC Rotary Table (0.001° )


Large Pore Size Series

TD-255H Large Pore Size Series NC Rotary Table (0.001° )

  • Information
  • Specification
  • Dimension
  • TD255P/H are equipped with high-tech Cross Roller Bearing.
  • Pneumatic clamping adopted patented disk-clamping system (Taiwan PAT. : 217736 ) to enlarge clamping force and ensure heavy-duty continuous cutting (TD-255P).
  • The feature of wear resistant alloy Dual-Lead Worm Gear is high mechanical e-ciency of power transmission, high indexing accuracy, and easy adjusted on the backlash.
  • Driven by the servo Motor. E-ciently in position, high accuracy, Low noise and suitable for any angles working piece
  • It can be connected with CNC machine as a 4th Axis or matched with Single Axis Controller as an additional Axis.
Specifications TD-255H
Use Method Vertical/Horizontal Use or Vertical Special-Purpose
Clamp Method Hydraulic 35kg/cm2
Faceplate Dimension Ø255mm
Spindle Through Hole Diameter Ø80mm
Faceplate Centre Hole Diameter Ø80H7mm
Centre Height 160mm
Faceplate T-Slot Width 12H7mm
Position Key 18h7mm
Servo Motor • FANUC α8i / β12i
Total Speed Reduction Ratio 1/180
Min. Increment Unit 0.001°
Indexing Accuracy 15 (Arc. Sec.)
Repeatability 4 (Arc. Sec.)
Clamp Force 50kgf/m
Max. Torque Capacity of Worm Gear 48kgf/m
Max. Workpiece of Capacity • Workpiece Vertical
(With Tailstock)
• Horizontal 250KGS
Net Weight (Without motor) 120KGS
The outline of dimension
TD-255H Servomotor cover type A B1 B2 C1 C2 D E1 E2 F G1 G2
Vertical Special-Purpose 473 313 160 362 304 160 334 196 Ø255 M18 7
Vertical / Horizontal Use 560 400 160 362 304 160 212 196 Ø255 M18 7
Unit: mm
Spindle Dimension
Faceplate A B C D
Yes Ø80 X 15L 187 Ø80 X 15L 6-M6X 15L,Ø90
Unit: mm
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