ningjiang MMX4132 Jig grinding machine

Worktable size: 320 × 600 mm
Worktable travel (X/Y): 400 × 250 mm
Worktable moving speed: 500 mm/min
Maximum worktable load: 200 kg
Grinding wheel reciprocating travel: 90 mm
Maximum grinding wheel reciprocating speed: 1800 mm/min
Grinding wheel reciprocating frequency (25 mm stroke): 150 times/min
Distance from planetary spindle center to column: 350 mm
Grinding wheel speed:
Electric: 4,500 – 80,000 rpm
Pneumatic: 100,000 – 180,000 rpm
Maximum planetary grinding hole diameter: Ø220 mm
Maximum grinding hole taper: 16°
Radial feed:
Manual: 6 mm
Hole spacing machining accuracy: 0.005 mm
Planetary grinding hole roundness: 0.0015 mm
Circular interpolation grinding hole roundness: 0.01 mm