Crankshaft Grinding Machine MQ8260Ax1600,1800,2000

Max. Work swing diameter × Max work length

580×1600mm,580X1800mm,580x2000mm

Capacity

Max. Swing over table

Φ 580mm

Work diameter ground with steady rest

Φ 30~ Φ 100mm

Throw of crankshaft

110mm

Max. work length ground

In 3-jaw chuck

1400mm

Between centers

1600mm

Max. work weight

120kg

Work head

Center height

300mm

Work speed

25 45 95r/min

Wheel head

Max. Cross movement

185mm

Wheel head rapid approach and withdrawal

100mm

Wheel feed per turnoff cross fed hand wheel

1mm

Per grad. of cross feed hand wheel

0.005mm

Grinding wheel

Wheel spindle speed (2steps)

740.890r/min

Wheel peripheral speed

25.6-35m/sec

Wheel size (O. D . × width × Bore)

Φ 900 × 32 ×Φ 305mm

Table

Table traverse per turn of hand wheel coarse

5.88mm

                                  Fine

1.68mm

Table Swivel (taper 18/100)

5 °

Table Swivel per grad of scale (taper 1:50 )

10

Overall capacity of motors

9.82kw

Overall dimensions (L × W × H)

4166 × 2037 × 1584

Weight

Approx. 6000kg

Working Accuracy

Main Accessories

Ovality

Cylindricity

Roughness

Jaw chucks

2sets

≤ 0.01mm

≤ 0.01mm

Ra 0.32μm

Wheel dresser

1set

Optional Accessories (at extra cost)

Wheel balancing arbor( Φ 80)

1set

Wheel Balancing stand HJX-85-04

1set

Leveling wedge

11sets

Wheel adaptor

1set

End dresser

1set

Driving dog

1set

Measuring device of hanging

1set

Vertical aligning stand

1set

Horizontal