GSA CNC-630R Rotary Table; new condition. Features a 630mm diameter table and various servo motor options (MELDAS, FANUC, SIEMENS, HEIDENHAIN). Min. indexing at 0.001°, max RPM at 11.1, and a pneumatic clamp force of 350 kg·m.
Table Dia (mm/inch) 630 / 24.8
Center Height in Vertical (mm / inch) 400 / 15.75
Table Height in Horizontal (mm / inch) 320 / 12.60
Over all Height in Vertical Without Motor Cover (mm / inch) 725 / 28.54
Thru-Hole Dia (mm / inch) 254H7/ 10H7
Width of T-slot (mm / inch) 18H7/ 0.71H7
Width of Guide Block (mm / inch) 18h7/ 0.71h7
Servo motor type MELDAS HF-354S
FANUC α22 i
SIEMENS 1FK7101
HEIDENHAIN QSY190C
Gear Ratio 0.166666667
Min. Indexing (degree) 0.001°
Max. R.P.M. (rpm) (motor : 2000 / rpm) 11.1
Pneu. clamp force (kg•m) (P:5kg / cm2) 350
A combination of high precision bronze / nickel worm wheel and case hardened steel worm screw ensures long term indexing accuracy.
Dual lead worm wheel/worm shaft which allowable easy backlash adjustment.
Double bearing design suitable for heavy cutting.
One piece of faceplate and spindle design which offer rigid construction.
Low Gear ratio design (90:1) which offer high speed feed rate.
Large thru hole design which allowable large work piece going thru spindle.
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