Products > Mesin Otomotif > Car CrankShaft Grinding MQ8260B

Design by Huahahahahaha @2007

 * Desain  & Spesifikasi dapat berubah sewaktu-waktu

Features

﹣Model MQ8260B Crankshaft Grinder is suitable grinding the journals and pins of crankshafts, it may also serve as a cylindrical grinder.
﹣The table travel is effected either by power or by hand. When the table is actuated by power, it is only made inching or moving rapidly for grinding the next pin or journal. The rapid travel is effected by hydraulic means.
﹣The new designed left and right chucks are used,The max. adjustment in vertical is 110mm and in cross is 2.5mm. It is only to loosen a screw when indexing, the chucks can be swung at once.

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Model

MQ8260B

Max. work diameter × Max. length

 Φ400×750 mm

Capacity 

Max. swing over table

 Φ400

Work diameter ground

 Φ20 – Φ110 mm 

Throw of crankshaft

 60 mm

Max. work length ground 

In 3-jaw chuck

 630 mm

Between centres

 750 mm

Max. word weight

 30 Kg

Workhead

Centre height

 210 mm

Work speed (2 step)

 40, 80 r/min

Wheelhead 

Max. cross movement

150 mm

Wheelhead rapid approach and with drawal

100 mm

Wheel feed per turn of cross feed handwheel

1 mm

Per grad. Of cross feed hand wheel

0.005 mm

Grinding wheel

Wheel spindle speed

890 r/min

Wheel peripheral

25.6 – 35 m/sec

Wheel size (O.D. × Bore)

Φ750 × 25 ×Φ305

Table

Table travers per turn of handwheel

Coarse

14 mm

 

Fine

1.55 mm

Overall capacity of motors

6.92 kw

Overall dimensions (L×W×H)

2860 × 1960 × 1650mm

Weight

4800 kg