83,HAIER RD, JINDING MANSION 1801, QINGDAO, CHINA
  +86-532-85726927

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M7140

Availability:
Quantity:

Model

M7140

Working table

Table size(L×W)

mm

1000×400

Max movement of working table (L× W)

mm

1100

T-Slot (number × width)


3×18

Speed of working table

m/min

3--25

Grinding head

Max distance from spindle center to table surface

mm

575

Max travel of grinding head

Cross(Manual and hydraulic)

mm

440

Vertical(Manual)

mm

400

Spindle speed

rpm

1440

Wheel Size(Outer diameter× width× Inner   diameter)

mm

φ350×40×φ127

Scale on the vertical handwheel

mm

0.01

Grinding head feed per revolution of handwheel

mm

1.00

Total power

kw

11

Spindle motor

Power

kw

7.5

Speed

r/min

1440

Rapid up and down motor

Power

kw

0.37

Speed

r/min

1440

Oil pump motor

Power

kw

3

Speed

r/min

960

Coolant pump motor

Power

kw

0.125

Speed

r/min

2800

Oil pump

Flow

L/min

100

Working pressure

MPa

1.5

Working precision

The parallelism of working surface to base level

mm

1000:0.015

Surface roughness

µm

Ra0.63

Weight

N/G

kg

3800/4200

Overall dimension(L×W×H)

mm

2700×1750×2100


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Address: 83,HAIER RD, JINDING MANSION 1801, QINGDAO, CHINA
Tel: +86-532-85726927   +86-532-85728371
Hand phone: +86-13808999793
Fax:+86-53285723629

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