| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime After-Sales Service |
| Warranty: | 12months Free Maintenance |
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Product features
The crankshaft grinder Model MQ8260A is intended for use in the automobile. tractor, diesel engine works and their repair shops to grind the journals and crankpins of crankshafts.
| Items | MQ8260A | |
| Capacity | Max. diameter of workpiece | Φ580mm |
| Max. length of workpiece | 1600mm | |
| Work diameter with center frame | Φ30-100 mm | |
| Max. work length ground in 3 jaw chuck | 1400 mm | |
| M ax. work length ground between center | 1600 mm | |
| Max. weight of workpiece | 120 kg | |
| Headstock | Center height | 300 mm |
| Work speed | 25,45,95rpm | |
| Wheel head | Max. cross movement | 185 mm |
| Wheel head rapid approach & withdrawal | 100 mm | |
| Wheel head feed per turn of cross feed handwheel | 1 mm | |
| Wheel feed per grad of cross feed handwheel | 0.005 mm | |
| Grinding wheel | Wheel spindle speed | 740 rpm/ 890 rpm |
| Wheel size | Φ900x32xΦ305 mm | |
| Table traverse per turn of handwheel fine | 1.68 mm | |
| Table swivel (taper 18/100) | 5° | |
| Table swivel per grad of scale (taper 1:50) | 10' | |
| Overall capacity of motor | 9.82 kw | |
| Overall capacity of grinding wheel motor | 7.5 kw | |
| Overall dimension (LxWxH) (mm) | 4200×2100×1600 | |
| Weight | 6500 kg | |
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