NC Tilting Rotary table

TWA-130

TWA series are succession tables of TN series which are our flagship standard model of tilting rotary table.
TWA series has better responsivity thanks to new clamping mechanism.
Compact Rotary joint is available.

Features

  • Space saving
  • Compact rotary joint is available
  • Adopt high response clamp mechanism
    (newly-developed)

Application

  • 5-axis complex machining
  • For smart phone, electric components

Specifications

Specifications Unit TWA-130
Rotary axis Tilting axis
Tilting Range   -17° to +107°
Spindle diameter mm ø90
Table height at 0° position mm 210
Center height at 90° position mm 150
Center bore      
・Nose diameter mm ø55H7
・Through-bore mm ø37
Servo motors (For Fanuc)   αiS2 αiS2
Inertia converted into motor shaft x10-3kg・m2 0.0815 0.0788
Net weight kg 85
Speed reduction ratio   1/60 1/120
Table max. rpm min-1
(Motor rpm: 2,500min-1)
41.6 -
Table max. rpm min-1
(Motor rpm: 2,000min-1)
- 16.6
Indexing accuracy
(the sum)
arc sec 40 -
Repeatability arc sec 4 -
Tilting accuracy Tilt 0° to 90° arc sec - 45
Tilting repeatability arc sec - 8
Clamp system   pneumatic
Clamp torque/pneumatic pressure 0.49MPa N・m 500 500
Allowable work weight kg 20(35 at 0°)

Dimensions

*Other sizes, TWA-160,200 is available. Click here if you are interested in.
[ TWA series ]