HOME > Product > NC Series > NC Tilting Rotary Tables > TTD-255H

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Picture of NC Tilting Rotary Table for Model No TTD-255H

Features:

  • Adopted patented disk-clamping system (Taiwan PAT.: 217736) to enlarge clamping force and ensure heavy-duty continuous cutting.
  • The feature of wear resistant alloy dual-lead worm gear is high mechanical efficiency of power transmission, high indexing accuracy and easy adjusted on the backlash.
  • Driven by the servo motor. Efficiently in position, high accuracy, low noise and suitable for any angels working piece.
  • It can be connected with cnc machine as a 5th axis (5th axis or 4+1axis).
  • It can be connected with single axis controller to connect with cnc machine to perform tilting angel machining (4+1 axis).
  • Minimum indexing degree: 0.001°
  • Tilting range: ±110°

Specifications:

  • Clamp Method: Pneumatic 35kg/cm²
  • Titling Range: ±110°
  • Spindle Outter Diameter: Ø225mm
  • 0o Faceplate Height: 334.5mm
  • 90o Central Height: 220mm
  • Central Bore
    Nose Dia.: Ø30H7 x 20Lmm
    Thru Dia.: Ø30mm
  • Faceplate T-Slot Width: 12H7mm
  • Position Key: 18h7mm
  • Servo Motor
    Rotary Axis: FANUC: α6 / α8i
    MELDAS: HA80 / HA83 / HF103T
  • Tilting Axis
    FANUC : α6 / α8i
    MELDAS: HA80 / HA83 / HF103T
  • Speed reduction ratio:
    Rotary Axis: 1/120
    Tilting Axis: 1/180
  • Max. table rotation speed Rotary Axis: 25r.p.m. (r.p.m. Motor 3,000r.p.m.)
    Tilting Axis: 16.7r.p.m.
  • Clamp torque:
    Rotary Axis: 588N.m (60kgf/m)
    Tilting Axis: 686N.m (70kgf/m)
  • Net Weight (Without motor): 95 KGS
  • Indexing accuracy:
    Rotary Axis: 15 (Arc. Sec.) (cumulative)
    Tilting Axis: 45 (Arc. Sec.)
  • Repeatability: 4 (Arc.Sec.)
  • Net Weight (Without motor): 330KGS
  • Rotary Axis
    Max. Worm Gear Torque: 490N.m (50kgf/m)
    Max. Working Torque: 470N.m (48kgf/m)
  • Allowable Work Moment:
  • 0°: 120KGS 0-90°: 70KGS
  • Allowable Load When Table Clamped:
  • F: 1170N.m (120kgf/m)
    FXL: 470N.m (48kgf/m)
    FXL: 470N.m (48kgf/m)

The Outline of Dimension:
Unit: mm

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