1)External, internal grinding to taper grinding 2)Tool grinding such as cutters, reamers, turning tool 3)Surface grinding
Applications
2M9120A is a kind of multi-purpose machine. Its functions vary from external, internal grinding to taper grinding. It also allows easy tool grinding (such as cutters, reamers, turning tools etc) and it’s suitable for surface grinding. If special accessories are employed, it can be used for sharpening hobbing cutters.
Specifications and capability
Max. work piece diameter | 200 mm |
Max. work piece length | 500 mm |
External grinding dimensions | Φ5 – 50 ×400mm |
Internal grinding dimensions | Φ10 - 50mm×75mm |
Tool grinding dimensions | Φ200x500 mm |
Surface grinding dimensions | 300x 125 mm |
Max. work piece weigh | 10 kg |
Work head | |
Center height | 100mm |
Distance between centers | 450mm |
Distance between left and right tailstock centers | 500mm |
Taper of headstock | MT2 |
Speeds of headstock | 110, 200, 300 rpm |
Swivel degree of work head | 90 deg. |
3-jaw Chuck diameter | 100 mm |
Traverse grinding headstock vertical Traverse | 200 mm 200 mm |
Grinding spindle speed | 2500 rpm |
Max. grinding wheel dimensions | 200x20x75 mm |
Internal grinding spindle speed | 13500 rpm |
Max. longitudinal table traverse | 480 mm |
Tailstock taper | MT2 |
Quill travel | 14 mm |
Total drive output | 2.905 kW |
Grinding wheel motor output | 1.1 kW |
Overall dimension | 1520×1131×1178mm |
Gross/ net weight | 1700kg/1285kg |
Standard accessories
Cooling device | 1 set |
Grinding wheel | 6 pieces |
Internal grinding attachments | 1 set |
Extended spindle | 1 piece |
Tool post | 1 set |
Three-jaw chuck | 1 set |
Surface grinding attachment | 1 set |
Center | 1 piece |
Tooth cutter post | 1 set |
Half center | 1 piece |
Left tailstock | 1 set |
Jig | 5 sets |
Grinding wheel dresser(without diamond tool) | 1 set |
Special spanner for grinding wheel dismounting | 3 pieces |
Triangle belt | 2 pieces |
Grinding wheel balancing Stand | 1 set |
Flat sticky tape | |
Clamping plate for grinding wheel | 3 sets |
Positioning cover | 2 pieces |
Guard for grinding wheel | 2 sets |
Multi-purpose Grinder
