NC Rotary Table

RWA-160/200

RWA series are change of model from RNA series.
Not only high response clamping type,RWA series,but also standard clamping type,RWE series are ready as line up.

Features

  • Excellent performance
  • Fulfilling optional devices
  • Adopt high response clamp mechanism (Newly-developed)

Application

  • Heavy duty machining
  • Complex-shape parts machining

Specifications

Specifications Unit RWA-160L RWA-200R
Spindle diameter mm ø100 ø120
Table diameter mm ø160
(option)		 ø200
(option)
Center height mm 135 160
Center bore      
・Nose diameter mm ø55H7 x 45 ø65H7 x 45
・Through-bore mm ø40 ø45
Table T-slot width mm 12H8 12H8
Guide block width mm 14h7 18h7
Servo motors (For Fanuc)   αiS2 αiS4
Inertia converted into motor shaft x10-3kg・m2 8.55×10-2 1.67×10-2
Net weight kg 40 60
Speed reduction ratio   1/72 1/72
Table max. rpm min-1
(Motor rpm: 3,000min-1)		 41.6 41.6
Indexing accuracy
(the sum)		 arc sec 25 20
Repeatability arc sec 4 4
Clamp system   pneumatic pneumatic
Clamp torque/pneumatic pressure 0.49MPa N・m 500 800
Allowable work weight      
・Vertical setting    ( ) : with tailstock kg 100(200) 125(250)
・Horizontal setting kg 200 250

Dimensions

RWA-160L

RWA-200R

*Other sizes, RWA-250,320 is available. (RWE series are only 160, 200 sizes)
Click here if you are interested in.
[ RWE(RWA) series ]