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PRODUCT

Horizontal steel ball lapping machine

Release date:2015-4-3


  The machine features /Machine features

  3M7770/3M7780/3M7790/3M7795 series of ball lapping machine, coarse grinding,lapping, lapping processing equipment for steel ball of phi 3mm- phi 76.2mm range forsteel ball factory. The machine adopts horizontal  spindle layout and circulationprocessing mode, the L structure is adopted, for the linear motion guide rail bed side by side mounted flat tray, tray, the main transmission adopts frequency conversion stepless speed regulation. The machine has constant loading speed, convenience andgood rigidity, smooth transmission, high efficiency.

  Essential parameter

Name

      Company

3M7770

3M7780

3M7790

3M7795

3M4740

Processing range

mm

Φ3-12.7

Φ3-40

Φ25.4-76.2

Φ25.4-76.2

Φ10-50

  The ball plate specifications

mm

Φ700×Φ440×80

Φ800×Φ440×80

Φ900×Φ405×100

Φ950×Φ405×100

Φ950×Φ440×100

A maximum distance of two new board

mm

100

80

100

110

80

 The   maximum  working pressure

kN

40

65

100

100

100

  The maximum load of ball

kg

150

250

550

550

300

Spindle speed

r/min

5-40

10-60

10-45

10-40

20/28/40

Feed speed

r/min

0.03-0.21

0.03-0.21

0.37-2.6

0.37-2.6

0.1-4

Main motor power

kW

5.5

5.5

7.5

7.5

4.5/6.0/7.5

Tray motor power

kW

0.75

0.75

2.2

2.2

1.5

Pump motor power

mm

3000×2500

×1550

3100×2800

×1550

3300×3300

×1900

3500×3500

×1800

3268×1345

×1525

   Machine dimensions

kg

6500

9500

9000

10800

5300