We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
MQ8260A crankshaft grinding machine is intended for use in vehicle Cellular: +86~13 0571 88828, tractor and diesel engine repairing retailers to regrind the crankpins and journa EPT of crandshafts. Wheelhead speedy technique and withdrawal is hydraulically effected, the worktable is operated approached both by hand or by power. Electricity table traverse, either remaining or appropriate, is momentily actuated by depressing and releasing the electrical thrust button in connection with the preferred route. This arrangement facilitates table spacing for the grinding of the next journal or crankpin.
1. 4 distinct operate speeds are available by producing use of a double – speed motor and the belts in workhead.
two. Union chucks are used in the headstock and tailstock for altering eccentricity up to one hundred twenty mm.
three. Friction coupling is employed in the headstock transmission chain for its simple adjustment.
4. Desk longitudinal traverse is operated possibly by hand or by electricity.
5. Wheelhead quick technique and withdrawal is effected by hydraulic indicates.
6. Rolling guideways are utilised on wheelhead and created by large good quality materials. The wheel spindle getting of eighty mm in
7. Diameter has very good rigidity and toughness.
8. Plastic coated bed approaches with considerably less friction.
9. The bed methods and wheelhead approaches are lubricated in computerized cycle by implies of oil pump.
ten. The electronic exhibit unit can be optional.
| Model |
MQ 8260A × 1600 |
MQ 8260A × 1800 |
MQ 8260A × 2000 |
|
| Max. perform diameter × Max. duration |
Φ600× 1600 mm |
Φ600× 1800 mm |
Φ600× 2000 mm |
|
| Capacity |
Max. swing over table |
Φ 600 m |
||
| Operate diameter floor with constant rest |
Φ30× one hundred mm |
Φ50× one hundred twenty mm |
||
| Throw of crankshaft |
110 mm |
a hundred and twenty mm |
||
| Max. function size ground in 3 jaw chuck |
1400 mm |
1600 mm |
1800 mm |
|
| Max. work duration ground in between centers |
1600 mm |
1800 mm |
2000 mm |
|
| Max. perform weight |
120 kg |
a hundred and fifty kg |
||
| Headstock |
Centre top |
300 mm |
||
| Work velocity (rpm) |
25,45,95 |
30,45,65,100 |
||
| Wheelhead |
Max. cross movement |
185 mm |
||
| Wheelhead quick method & withdrawal |
100 mm |
|||
| Wheelhead feed per flip of cross feed handwheel |
1 mm |
|||
| Wheel feed for every grad of cross feed handwheel |
0.005 mm |
|||
| Grinding wheel |
Wheel spindle velocity |
740, 890 rpm |
||
| Wheel peripheral speed |
25.6~ 35 m /sec |
|||
| Wheel measurement |
Φ900x32xΦ 305 mm |
|||
| Table |
Desk traverse for every flip of handwheel coarst |
5.88 mm |
||
| Table traverse for every flip of handwheel fine |
1.68 mm |
|||
| Table swivel (taper eighteen/a hundred) |
5° |
|||
| Desk swivel per grad of scale (taper 1:fifty) |
10′ |
|||
| Overall ability of motor |
9.82 kw |
eleven.2 kw |
||
| Overall dimensions (LxWxH) (mm) |
4166x2037x1584 |
4900x2037x1584 |
||
| Packing proportions (LxWxH) (mm) |
4300x2200x2000 |
5300x2200x2000 |
||
| Weight |
6000 kg |
6200 kg |
7000 kg |
|
| Working precision |
Ovality new common |
0.005 |
||
| Cylindricity |
.01 |
.01 |
.01 |
|
| Roughness |
Ra .32 |
Ra .32 |
Ra .32 |
|
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic equipment manufacturer’s (OEM) part quantities or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our organization and the shown substitution components contained herein are not sponsored, accredited, or produced by the OEM.
