Model

M7150*1250

Working table

Table Size (L× W)

mm

1250*500

Max Longitudinal movement of work table

mm

1350

T -Slot number×width

5×18

Speed of work table(stepless)

m/min

3--25

Grinding head

Max distance from spindle center to table surface

mm

800

Max movement of grinding wheel

Cross movement(Manual and Hydraulic)

mm

580

Vertical movement(Manual)

mm

600

Spindle speed

rpm

1440

Wheel Size(Outer diameter×width×Inner diameter)

mm

Φ400×40×φ127

Scale on the vertical handwheel

mm

0.01

Vertical movement of wheel head of per handwheel

mm

1.00

Total power of motor

kw

12

Grinding wheel motor

Power

kw

7.5

Speed

r/min

1440

Rapid up-down motor

Power

kw

0.37

Speed

r/min

1440

Oil pump motor

Power

kw

4

Speed

r/min

960

Coolant pump motor

Power

kw

0.125

Speed

r/min

2800

Oil pump

Flow

L/min

125

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

5300/6000

Overall dimension(L×W×H)

mm

3210x1750x2250