Model:Internal Spline Grinder IG20

■CBN(Diamond) grinding wheel and High-accuracy spline
■CBN grinding wheel with quick-change arbors fit different size splines
■Renishaw probe is appled to positionworkpiece automatically
■Internal grinding spindle (S2) is availabe to finish grinding chuck jaws
■DD motor of C-axis with zero backlash

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Min.spline minor diameter Φ20
Min.spline major diameter Φ25
Min.spline width 5 mm swing diameter 200 mm
Max.spline height 5 mm
Max.spline width 15 mm
Max.spline length 100 mm
Number of spline 1~10


X-axis travel 150 mm
Y-axis travel 100mm
Z-axis travel 600 mm

Machine Specifications

C-axis Rated torque 480 N.m
Clamping type Three-jaw pneumatic Φ250
S1-axis Power 0.3 Kw
Max.speed 16500 r/min
Power capacity < 20 kVA
Air pressure source Rated torque 30 L/min
pressure 30 L/min
Floor space 2250 X 1700 X2200 mm
Net weight 4500 Kg
Controller SIEMENS 828D