Japanese Solar Machinery Vertical Grinding Machine
IGV-3N
Year: 2004
Numerical Control System: FANUC 21i-TB
Grindable aperture: 25-250
Grindable outer diameter: 300
Grindable length: up to 150
Rotation diameter of workbench: 380
Wheel shaft speed: 20000rpm
Grinding inner hole accuracy: within 1um
Tolerance can be stable: within 2um