Specification | M7140 |
Max workpiece to be ground | 1000x400mm |
Maximum table vertical movment | 1100mm |
Distance from table to spindle center | 570mm |
The maximun lateral displacement of the grinding head | 450mm |
Vertical head feed handwheel graduation value/ each grid | 0.01mm |
Vertical head feed handwheel graduation value/each rotates | 1mm |
Fast lifting motor | Power | 0.37KW |
Speed | 1440rpm/min |
Wheel Size(dia×width×bore) | φ350x40x127mm |
Spindle speed | 1440rpm/min |
The total power of electeic motor | 11KW |
Spindle motor | 7.5KW |
The oil pump motor | 3KW |
The mechanical surface of the base of parallelis | 300/0.004mm |
Surface roughness | Ra:0.63μm |
Gross/Net weight | 3700/4200kgs |
Packing size | 2800x1750x2350mm |