Model

M7160x16-GM

M7160x20-GM

Table working surface(W×L)

600x1600mm

600×2000mm

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

600×1600×500

600x2000x500

Table longitudinal travel (hydraulic)

200-1700mm

200-2100mm

Speed of table (stepless)

3-25m/min

3-25m/min

Table   

T slots

3

3

Width

22mm

22mm

Distance from grinding wheel spindle-axis
to table surface

150-700mm

150-700mm

Max. travel of
wheel-head

Cross (manual or hydraulic)

600mm

600mm

Vertical (manual or power-operated)

500mm

500mm

Automatic cross-feed of
wheel-head (stepless)

continuous

0.8-4.5m/min

0.8-4.5m/min

Intermittent (mm/stroke of table)

3-30

3-30

Wheel-head feed for each turn of hand-wheel

Cross

2.6mm

2.6mm

Vertical

0.5mm

0.5mm

Min. down-feed hand-wheel dial graduated to

0.001mm

0.001mm

Grinding wheel size(O.D×W×I.D)

400×50×203mm

400×50×203mm

Wheel-head rapid up-down traverse speed

310mm/min

310mm/min

Hydraulic pump

Type

YB1-100

YB1-80/80

Delivery

96L/min

150L/min

Electrical equipment total capacity

14kVA

18.5kVA

Grinding wheel motor

Power

7.5kW

7.5kW

Speed

1440r/min

1440r/min

Hydraulic pump motor

Power

3kW

3kW

Speed

960r/min

960r/min

Wheel-head rapid
elevation motor

Power

0.37kW

0.37kW

Speed

1400r/min

1400r/min

Max. allowable weight of workpiece
(Including electromagnetic chuck)

1000kg

1500kg

Electromagnetic chuck(W×L)

600x(800x2)mm

600x(1000x2)mm

Overall dimensions(L×W×H) (mm)

4500x2135x2410

4900x2135x2410

Packing dimensions (LxWxH) (mm)

4210x2480x2900

4610x2480x2900

N.W/G.W

7500/8000kgs

8000/8500kgs