Model

M7160-GM

M7160/G-GM

MQ7160/G/GM

Table working surface(W×L)

600x1000mm

600×1000mm

320×1000mm

Max. size of workpiece to
be ground(W×L×H) (mm)

600×1000×400

600x1000x600

600x1000x660

Table longitudinal travel (hydraulic)

200-1100mm

200-1100mm

200-1100mm

Speed of table (stepless)

3-25m/min

3-25m/min

3-25m/min

Table

T slots

3

3

3

Width

22mm

22mm

22mm

Distance from grinding wheel spindle-axis
to table surface

200-600mm

200-600mm

200-600mm

Max. travel of
wheel-head

Cross (manual or hydraulic)

650mm

650mm

600mm

Vertical (manual or power-operated)

400mm

600mm

660mm

Automatic cross-feed of
wheel-head (stepless)

continuous

0.5-3.5m/min

0.5-3.5m/min

0.8-4.5m/min

Intermittent (mm/stroke of table)

3-30

3-30

3-30

Min. down-feed hand-wheel dial graduated to

0.005mm

0.005mm

0.01mm

Grinding wheel size(O.D×W×I.D)

400×50×203mm

400×50×203mm

350×40×127mm

Wheel-head rapid up-down traverse speed

310mm/min

310mm/min

310mm/min

Hydraulic pump

Type

YB1-100

YB1-100

YB1-1000

Delivery

96L/min

96L/min

94L/min

Electrical equipment total capacity

14kVA

14kVA

10kVA

Grinding wheel motor

Power

7.5kW

7.5kW

5.5kW

Speed

1440r/min

1440r/min

1440r/min

Hydraulic pump motor

Power

4kW

4kW

3kW

Speed

960r/min

960r/min

960r/min

Wheel-head rapid
elevation motor

Power

0.37kW

0.37kW

0.37kW

Speed

1400r/min

1400r/min

1400r/min

Max. allowable weight of workpiece
(Including electromagnetic chuck)

940kg

940kg

800kg

Electromagnetic chuck(W×L)

600X1000mm

600x1000mm

600x1000mm

Overall dimensions(L×W×H) (mm)

3480x2073x2280

3480x2073x2510

3000x1675x2252

Packing dimensions (LxWxH) (mm)

3840x230x2620

3840x2300x2880

2610x1870x2540

N.W/G.W

5600/6200kgs

5600/6300kgs

4200/4700kgs