Product Detail
Hydraulic surface grinder M7163*1250

Model:M7163

Type:Hydraulic surface grinder

【Instruction】

      The machine uses left-column, side-mount tray and grinding head layout. The applying of technology of sophisticated mobile grinding head makes our products with good rigidness.
      The shell grinding head is driven by built-in 7.5KW motor in order to ensure a good cutting effects.
      The working table moves longitudinally (left and right) and uses a V-flat guideway and artificial and precise shovel. The hydraulic system uses an advanced oil pump motor and integrated hydraulic contron unit with high precision and ease-maintenance. The working table’s longitudinal movement is driven by vane pump with smooth motion and low noise.

ModelMY7163*1250

Working

table

Table Size

(L×W)

mm1250×630

Max movement of working table

(L×W)

mm 1350

T-Slot(number×width)

5×18

Speed of working table

m/min 3--25

Grinding

head

Max distance from

spindle center to table surface

mm 800

Max travel of

grinding head

Cross

(Manual and hydraulic)

mm

700
Vertical(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
Grinding head feed per revolution of handwheel mm 1.00

Total power

kw 12

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
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

5600/6300

Overall dimension(L×W×H)

mm

3210x1900x2500