M7140 M7150 M7160 Hydraulic Grinder |
Characteristics of machine tools
1. The machine is reasonable in structure, good rigidity, beautiful appearance, convenient operation.
2. Using precision plastic guide surface and precision scraping, grinding imported hydraulic transmission, drive by synchronous.
3. The main mechanical valve is a special valve grinder, which is divided into two parts, the mechanical commutation control and
throttle control. Throttle control part and unloading function, can realize the station start and stop.
4. Grinding can be all kinds of plane and complex shaped surface, suitable for motor without grinding the feed, according to user
needs with a permanent magnet sucker or electromagnetic sucker.
Specification:
Specification | M7140 | M7150 | M7160 |
Max workpiece to be ground | 1000x400mm | 1250x500mm | 1250x600mm |
Maximum table vertical movment | 1100mm | 1350mm | 1350mm |
Distance from table to spindle center | 570mm | 800mm | 800mm |
The maximun lateral displacement of the grinding head | 450mm | 580mm | 700mm |
Vertical head feed handwheel graduation value/ each grid | 0.01m | 0.01mm | 0.01mm |
Vertical head feed handwheel graduation value/each rotates | 1mm | 1mm | 1mm |
Fast lifting motor (Power) | 0.37kw | 0.37KW | 0.37KW |
(Speed) | 1450rpm/min | 1450rpm/min | 1450rpm/min |
Wheel Size(dia×width×bore) | φ400x50x203mm | φ400x50x203mm | φ400x50x203mm |
Spindle speed | 1440rpm/min | 1440rpm/min | 1440rpm/min |
The total power of electeic motor | 12KW | 12KW | 12KW |
Spindle motor | 7.5KW | 7.5KW | 7.5KW |
The oil pump motor | 5.5KW | 5.5KW | 5.5KW |
The mechanical surface of the base of parallelis | 300/0.004mm | 300/0.004mm | 300/0.004mm |
Surface roughness | Ra:0.63μm | Ra:0.63μm | Ra:0.63μm |
Gross/Net weight | 4000/4600 | 5300/6000kgs | 5600/6300kgs |
Packing size | 2800x1750x2350mm | 3800x2700x2800mm | 3800x2700x2800mm |
