Double Column Surface Grinder
CG-140NC/CG-180NC/CG-220NC
Choice of workpiece: It can grind mould for any kind size.
The silde of tool machine: It can grind square, V and A type of slide.
Industrial machine: It can griand large surface iron plate, steel.
Courre angle tool. Accurancy qualified to meet JSB6207 standard.
Unit | CG-140NC | CG-180NC | CG-220NC | ||||||||
Work Capacity | Max. travel (LXW) | mm | 2000X1200 | 3000X1200 | 4000X1200 | 3000X1600 | 4000X1600 | 5000X1600 | 4000X2000 | 5000X2000 | 6000X2000 |
Work table size (LXW) | mm | 2800X1200 | 3800X1200 | 4800X1200 | 3960X1600 | 4960X1600 | 5960X1600 | 4860X2000 | 5860X2000 | 6860X2000 | |
Distance from work table to spindle | mm | 250-750 | 450-950 | 450-1200 | |||||||
Distance between columns | mm | 1400 | 1800 | 2200 | |||||||
Grinding capacity (LXW) | mm | 2000X1100 | 3000X1100 | 4000X1100 | 3000X1500 | 4000X1500 | 5000X1500 | 4000X1900 | 5000X1900 | 6000X1900 | |
Work table loading weight | Kg | 3500 | 4900 | 6300 | 5600 | 7200 | 8800 | 7600 | 9800 | 12000 | |
Work table feed rate | mm/min | 8-24 | 8-24 | 8-24 | |||||||
Horizontal grinding wheel | Grinding wheel (ODXWID) | mm | 510X75X203 | 510X75X203 | 510X75X203 | ||||||
Spindle vertical travel | mm | 500 | 500 | 500 | |||||||
Spindle min. feed | mm | 0.001 | 0.001 | 0.001 | |||||||
Spindle horizontal feed | mm/min | 6-60 | 6-60 | 6-60 | |||||||
Spindle horizontal rapid | mm/min | 5000 | 5000 | 5000 | |||||||
Spindle speed | rpm | 1150 | 1150 | 1150(Variable) | |||||||
Motor | Spindle motor | kW | 15(Opt:22.5) | 15(Opt:22.5) | 15(Opt:22.5) | ||||||
Spindle vertical motor | kW | 4 | 4 | 4 | |||||||
Spindle horizontal motor | kW | 4 | 4 | 4 | |||||||
Hydraulic pump | kW | 7.5 | 11.25 | 11.25 | 15 | 18.75 | 22.5 | 22.5 | 30 | 30 | |
Lubrication pump | kW | 0.4 | 0.4 | 0.4 | |||||||
Magnetic separator and paper filter | W | 80 | 80 | 80 | |||||||
Controller | Fanuc / Siemens | Fanuc / Siemens | Fanuc / Siemens | ||||||||
Machine size and weight | Length | mm | 6200 | 8200 | 10200 | 8400 | 10400 | 12400 | 10400 | 12400 | 14400 |
Width | mm | 2960 | 3400 | 3900 | |||||||
Height | mm | 3400 | 3650 | 3950 | |||||||
Weight | kg | 16000 | 19000 | 22000 | 20000 | 23500 | 27000 | 30900 | 35100 | 39300 |
Standard Accessories
- Grinding wheel
- Grinding wheel flange
- Grinding balancing bar
- Grinding wheel dresser
- Magnetic separator and paper filter
- Tool and tool box
- Foundation screws and pads
- Manual guide
- Oil cooler
- Air conditioner of electronic cabinet
Optional Accessories
- Hydrostatic grinding spindle
- Grinding wheel
- Grinding balancing stand
- Working lamp
- Electric magnetic chuck
- Transformer