Grinder – CNC Forming Grinder / Cylindrical Grinding Machine
CNC forming grinder and cylindrical grinding platform for precision OD/ID, plunge, and profile grinding of shafts, sleeves, punches, and mold components, combining high-rigidity construction with flexible dressing and grinding cycles for stable accuracy and surface finish in toolroom and production environments.
Wholesale Specifications
Grinding Types:
CNC profile/form grinding; OD/ID cylindrical grinding (plunge/angle/traverse)
Max External Grinding Diameter:
Up to Ø320–400 mm (model dependent)
Distance Between Centers:
Up to 1000 mm (options to 1600 mm by model)
Center Height:
≈ 180 – 225 mm (model dependent)
Max Workpiece Weight:
Up to 50 – 150 kg between centers (model dependent)
Wheel Size (OD × W × Bore):
Ø405 × 50 × Ø127 mm (typical)
Wheel Speed:
600 – 3600 rpm; peripheral speed up to 50 m/s
Wheelhead Power:
≈ 7.5 – 11 kW (model dependent)
Workhead Speed:
≈ 60 – 600 rpm (stepless)
Axes & Control:
X/Z CNC for cylindrical; multi-axis control for profile grinding; Fanuc/Siemens options
Dressing & Cycles:
Multiple dressing modes and linked grinding/dressing cycles (model dependent)
Accuracy (typical):
Roundness ≤ 1 μm; Surface roughness ≤ Ra 0.04 μm (with proper process)
Machine Dimensions (W × D × H):
≈ 3400 × 2400 × 2300 mm (typical)
Machine Weight:
≈ 5500 – 6500 kg (model dependent)
Utilities:
Flood coolant with filtration; air-oil spindle lubrication (model dependent)
Minimum Order Quantity (MOQ):
3 set