Cnc Centerless Grinder Machine

Salient Features:
Cantilever filmatic grinding wheel spindle provides wear resistant, hydrodynamic, self-centering support that is consistent under varying grinding load.
Very tough and durable twin-support regulating wheel spindle
No dular cast iron base for strength, stability and vibration damping.
Highly accurate CNC profile contouring on both wheels.
In feed resolution to 0.1 micron, CNC control up to 7-axis.
Swift and easy set up and wheel changeover.
Eco friendly, easy to operate and ergonomically correct.

Capacity:
Max. opening between new wheels mm : 2-125
Max. width in infeed grinding mm : 250

Grinding Wheel :
Dimension
O.D. x width x I.D. mm : 500x254x304.8
Max. wheel surface speed m/s : 33

Regulating wheel :
Dimension
O.D. x width x I.D. mm : 305x254x127
Stepless variable speed rpm : 10-250
Swiveling about horizontal axis deg. : +6/-3

Dressing Device :
Dressing device grinding and Regulating wheels : Hydraulic
Swivel of dressing device grinding and regulating wheels deg. : +/-5
Speed of swivel diamond mm/min. : 5-300
Dressing device graduation mm : .01
Depth of cut microfeed graduation of regulating wheel mm : .001
Regulating wheel dresser offset

Power requirement : Main motor (standard) : 20 (25HP)
(Optional) : 24 (30HP)
Regulating wheel motor : 1.5 (2HP)
Hydraulic motor : 0.75 (1HP)
Coolant pump : 0.37 (0.5HP)
Lubrication pump : 0.18 (0.25HP)
Magnetic separate (Optional) : 0.18 (0.25HP)