Product Detail
Hydraulic surface grinder M7140*1600

Model:M7140

Type:Hydraulic surface grinder

ModelM7140*1600

Working

table

Table Size

(L×W)

mm1600×400

Max movement of working table

(L×W)

mm            1700

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            570

Max travel of

grinding          head

Cross

(Manual and          hydraulic)

mm                

440
Vertical(Manual)mm400
Spindle speedrpm1440
Wheel Size(Outer diameter×width×Inner diameter)mmφ350×40×φ127
Scale on the vertical handwheelmm0.01
Grinding head feed per revolution of handwheelmm1.00

Total power

kw12

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                

4

Speed

r/min                

960

Coolant pump

motor

Power

kw              

0.125
Speedr/min2800

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

µmRa0.63

Weight

N/G

kg                

5300/6000

Overall dimension(L×W×H)              

mm                

4400×1750×2100