MQ8260Ax18 China famous Crankshaft Grinding Machine

MQ8260Ax18 China famous Crankshaft Grinding Machine

Crankshaft grinding equipment primary attributes:
MQ8260A is modified on the base of the Model MQ8260 and intended for use in the vehicle, tractor, diesel engine works and their repair retailers to grind the journals and crankpins of crankshafts.
3 diverse work speeds are obtainable by producing use of the belts in the workhead. Cross chucks are employed in the headstock and tailstock. Friction coupling is utilised in the headstock transmission chain for its easy adjustment. Desk traverse is operated possibly by hand or by electricity. Wheelhead quick technique and withdrawal is effected via hydraulic implies. The wheel spindle getting of 80mm in diameter has excellent rigidity and energy. Use is made of roller methods for wheelhead movement. The bed approaches and wheelhead are lubricated in an automatic cycle by indicates of the oil pump.
Main specifications:

  Design MQ8260Ax16 MQ8260Ax18 MQ8260Ax20
Max.   work  diameter  ×   Max.   size() Φ 580× 1600mm Φ 580× 1800mm Φ 580× 2000mm
  Max.   swing  over  desk 580  mm
  Work  diameter  ground  with  steady  rest
Φ thirty-100  mm Φ fifty-120  mm
  Throw  of  crankshaft 110  mm 120  mm
  Max.   work  length  ground  in  3  jaw  chuck
1400  mm 1600  mm 1800  mm
  M  ax.   work  length  ground  between  centres
1600  mm 1800  mm 2000  mm
  Max.   work  excess weight 120  kg 150  kg
Centre  height 300  mm
  Work  speed  (rpm twenty five, 45, ninety five 25, 45, 65, a hundred
  Max.   cross  motion
185  mm
Wheelhead  rapid  approach  &   withdrawal
100  mm
  Wheelhead  feed  per  turn  of  cross  feed  handwheel
1  mm
  Wheel  feed  per  grad  of  cross  feed  handwheel
.005  mm
Grinding  wheel
Wheel  spindle  velocity 740,   890  rpm
Wheel  peripheral  velocity twenty five.6  –   35  m/sec
Wheel  dimension Φ 900x32xΦ 305  mm
Table  traverse  per  turn  of  handwheel  coastline
5.88  mm
Table  traverse  per  turn  of  handwheel  fantastic
one.68  mm
Table  swivel  (taper  eighteen/one hundred
Table  swivel  per  grad  of  scale  (taper  1: fifty)
Overall  capacity  of  motor nine.82  kw eleven.2  kw
Overall  dimension  (LxWxH)  (mm 4166x2037x1584 4900x2037x1584
  Excess weight 6000  kg 6200  kg 7000  kg
Doing work
Ovality  (new  regular .005
Cylindricity .01
Roughness  Ra .21

HYMT Services:
one.CZPTization of Service “212”
two: response in 2 hours
1: provide solution in 1 day
two: solve complaint in 2 days
2.Installation Service
Installation Services are CZPT with all HYMT machines. We dispatch technician to customer’s 
factory for installation and preoperation of machines.
three.Training Service
Our technician is CZPT to your factory and offer training of how to use our machines. As well, you
 may send your technician to our company to learn how to operate machines.
four.Quality Guarantee
We guarantee the quality of machine (e.g. processing speed and working performance is the same as the data of samples making). We sign the agreement with detailed technical data.
We arrange final test before shipment. We run the machine for a few days, and then use customer’s materials for test. After making sure machine is the best performance, then make shipments.

MQ8260Ax18 China famous Crankshaft Grinding Machine


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