| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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| Wheel Head Moving Surface Grinding Machine M7140 Feature |
| ·The machine is reasonable in structure, good rigidity, beautiful appearance, convenient operation. ·Using precision plastic guide surface and precision scraping, grinding imported hydraulic transmission, drive by synchronous. ·The main mechanical valve is a special valve grinder, is divided into two parts, the mechanical commutation control, throttle control. Throttle control part and unloading function, can realize the station start and stop. ·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. |
| Specifications | M7140 | M7140*14 | M7140*16 | M7140*20 | |
| Max. workpiece to be ground | mm | 1000*400*400 | 1400*400*400 | 1600*400*400 | 2000*400*400 |
| Longitudinal motion stroke(Hydraulic) | mm | 1100 | 1500 | 1700 | 2100 |
| Distance from table surface to spindle center | mm | 575 | 575 | 575 | 575 |
| Vertical feed wheel movement per lap | mm | 1 | 1 | 1 | 1 |
| Vertical feed hand wheel per movement | mm | 0.01 | 0.01 | 0.01 | 0.01 |
| The maximum stroke of transverse motion | mm | 450 | 450 | 450 | 450 |
| Horizontal intermittent movement speed(stepless) | m/min | 0.5-3 | 0.5-3 | 0.5-3 | 0.5-3 |
| Longitudinal velocity(stepless) | m/min | 3--30 | 3--30 | 3--30 | 3--30 |
| Spindle speeds | r/min | 1440 | 1440 | 1440 | 1440 |
| Wheel size(dia*width*bore) | mm | Ø350*40*Ø127 | Ø350*40*Ø127 | Ø350*40*Ø127 | Ø350*40*Ø127 |
| Grinding head motor power | kw | 7.5 | 7.5 | 7.5 | 7.5 |
| Total motor power | kw | 11.5 | 11.5 | 13 | 13 |
| Oil pump motor power | kw | 3 | 3 | 4 | 4 |
| Max loading capacity of table | kg | 800 | 800 | 1000 | 1380 |
| Net weight | kg | 3800 | 4500 | 5000 | 6000 |
| The machined surface of the base of parallelism | mm | 1000:0.015 | 1000:0.015 | 1000:0.015 | 1000:0.015 |
| Surface roughness | μm | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 |
| Machine size | cm | 270*164*210 | 310*164*210 | 460*180*210 | 525*180*210 |
| Standard Accessories | Optional Accessories | |
| Coolant tank | Parallel wheel dresser | |
| Standard electro magnetic chuck | Digital readout for Y/Z axis | |
| Balancing arbor | Wheel balance stand | |
| Wheel flange | Coolant tank with magnetic separator and paper filter | |
| Wheel extractor | Coolant tank with magnetic separator | |
| Leveling wedge and bolt | ||
| Tool box and tools | ||
| Standard grinding wheel | ||
| Working lamp | ||
| Wheel dresser stand(not include diamond pen) | ||
| Build in electro magnetic chuck controller |
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