CNC
Type of CNC rotary table
631
Table diameter
RV
Motor position at right-side and vertical installed
A
Indexing accuracy class
Features
1
A combination of high precision bronze / nickel worm wheel and case hardened steel worm screw ensure long term indexing accuracy.
2
Multi-points pneumatic brake system offers superior clamp torque, insures smooth machining without deflection under a heavy load.
3
Whatever interfaces as a true 4th for both continuing and positioning machining or a M-code indexer for positioning machining.
Item / model
Unit
CNC-631RV
mm / inch
630 / 24.80
Center height vertical
400 / 15.75
Table height horizontal
320 / 12.60
Over all height in vertical without motor cover
725 / 28.54
Thru-hole diameter
130 H7 / 5.12 H7
Width of T-solt
18 H7 / 0.71 H7
Width of guide block
Servo motor type
MELDAS
HA-200
FANUC
a22
Gear ratio
1:180
Min indexing unit degree
degree
0.001°
Max. R.P.M. (motor:2000/rpm)
rpm
11.1
Pneu. clamp force p:5kg/cm2
kg.m
350
Hydro. clamp force p:20kg/cm2
700
sec.
AA=6"
A=15"
S=30"
Repeatability
±2"
Max. machining force
320
Net weight
kgs
860
Max. load
vertical
W=400kg
horizontal
W=800kg
Max. radial load
kg
F=2080
F*L=185
F*L=228
Max. working inertia
kg.cm.sec2
405
Spindle drive torque
124
