M7140 16" X 39" WMT CNC Chia SG Hydrulic Surface Grinder
Product Description
| Specification | M7140 | M7150 | |
| Max workpiece to be ground | 1000x400mm | 1250x500mm | |
| Maximum table vertical movment | 1100mm | 1350mm | |
| Distance from table to spindle center | 570mm | 800mm | |
| The maximun lateral displacement of the grinding head | 450mm | 580mm | |
| Vertical head feed handwheel graduation value/ each grid | 0.01mm | 0.01mm | |
| Vertical head feed handwheel graduation value/each rotates | 1mm | 1mm | |
| Fast lifting motor | Power | 0.37KW | 0.37KW |
| Speed | 1440rpm/min | 1450rpm/min | |
| Wheel Size(dia×width×bore) | φ350x40x127mm | φ400x50x203mm | |
| Spindle speed | 1440rpm/min | 1440rpm/min | |
| The total power of electeic motor | 11KW | 12KW | |
| Spindle motor | 7.5KW | 7.5KW | |
| The oil pump motor | 3KW | 5.5KW | |
| The mechanical surface of the base of parallelis | 300/0.004mm | 300/0.004mm | |
| Surface roughness | Ra:0.63μm | Ra:0.63μm | |
| Gross/Net weight | 4000/4600kgs | 5300/6000kgs | |
| Packing size | 2800x1750x2350mm | 3800x2700x2800mm | |
Standard accessories:
Tool box
Balancing stand
Flange wrench
Foundation bolts
Open-end wrench
Inner hexagon spanner
Wheel dresser
Balancing shaft
Setting plate
Wheel dresser holder
Pemanent magentic chuck
Optioanl accessories:
2 axis DRO
CE protection
Machine vice
Vacumn pump