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MRNC-630
Heavy Duty CNC Rotary Table / MRNC - 500 / 630 / 800 / 1650
Worktable diameter 500mm. (Vertical and Horizontal applications)
Dual lead worm drive for greater transmission torque.
Hydraulic clamping system assures powerful clamping.
Minimum indexing angle of 0.001o .
Reduced motorguard is available.

SPECIFICATIONS---Model
MRNC-630/630N*
Worktable diameter Ø630mm
Table height(horizontal) 325mm
Center height(vertical) 400
Overall height(vertical) 760
Spindle hole diameter Ø62
Center bore diamenter Ø60H7
T-Slot size 18H7
Guide block size 18h7
Number of worm gear teeth 72
Servo motor(model as required)
FANUC
MELDAS
Ø12 IOS
HA100
Speed reduction ratio 1/180
Minimum input increment 0.001o
Table rotation speed 11.1r.p.m(motor 2000r.p.m)
Clamp torque & Clamp method (kg-m) 450Kg-m(Hydraulic Pressure 35kg/cm2)
Cumulative indexing accuracy 15"
Repeatablity 4"
Load capacity(kg) Horizontal 800kg
Vertical 400kg
Allowable inertia force 405kg-cm-sec2
Max torque capacity of worm gear 420kg-m
Allowable work piece diameter Ø630
Net weight(motor excluded) 780kg
 
*Optional Accessories : Manual tailstock, hydraulic power unit pneumatic/ hydraulic converter, "Pioneer" single axis controller, manual chuck, hydraulic chuck, and flange.
*Note : "N" means shortened motor cover. Contact us for shortened sheet metal drawings.