|
US$19,800.00-23,500.00
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1 Piece
(MOQ)
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Basic Info.
Type
External Grinding Machine
Processing Object
Crank Shaft
Automatic Grade
Semiautomatic
Cylindrical Grinder Type
Universal Cylindrical Grinder
Max. Diameter of Workpiece
580mm
Max. Length of Workpiece
1600mm
Work Diameter with Center Frame
30-100mm
Max. Weight of Workpiece
120kg
Headstock Center Height
300mm
Headstock Work Speed
25,50,100rpm
Wheel Spindle Speed
760rpm/890rpm
Overall Dimension
4200*2100*1630mm
Transport Package
Ship/Train
Production Capacity
100pieces/Year
Product Description
Product Description
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.
1.Three different work speeds are obtainable by making use of the belts in the headstock.
2.Cross chucks are used in the headstock and tailstock.
3.Friction coupling is used in the headstock transmission chain for its easy adjustment.
4.Table traverse is operated either by hand or by power.
5.Wheelhead rapid approach and withdrawal is effected through hydraulic means.
6.The wheel spindle being of 80mm in diameter has good rigidity and strength.
7.The bed ways and wheelhead are lubricated in an automatic cycle by means of the oil pump.
Product Parameters
Crankshaft Grinding Machine
main technical parameters
| 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 |
Detailed Photos
Work Piece
Packaging & Shipping
Company Profile
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