Combination with Direct Drive table and BallDrive NC Rotary Table

RTT type(High speed Direct Drive + BallDrive)

RTT-212,AA is a head model which condenses Tsudakoma's advancing technology.
Adopt Direct Drive motor for Rotary axis and BallDrive for Tilting axis.

Features

  • Turning at 3000min-1 with rotary axis and simultaneous 5-axes light cutting machining are available
  • Extreamly small error of indexing at tilting axis thanks to Synchronous drive
  • Continous cutting and indexing is available

Application

  • 5-axis complex machining

Specifications

Specifications Unit:mm RTT-212,AA
Rotary axis Tilting axis
RG-250R RG-250L
Tilting Range   - -90° to +90°
Table diameter   ø250 -
Table height at 0° position   355 -
Center height at 90° position   480 -
Servo motors (For Fanuc)   Tsudakoma Developed αiS8
Inertia converted into motor shaft x10-3kg・m2 930 5.28 5.28
Net weight kg 530kg
Speed reduction ratio   1/1 1/36
Table max. rpm min-1 3,000 -
Table max. rpm
(Motor 2,000 min-1)		 min-1 - 55.5
Clamp system   - Pneumatic
Clamp torque/pneumatic pressure 0.49MPa N・m - 2000

Dimensions