Model

M7130G/F

M7130G/FG

Table working surface(W×L)

320×1000 mm

320×1000 mm

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

320×1000×400

320×1000×600

Table longitudinal travel (hydraulic)

200-1100 mm

200-1100 mm

Table speed (stepless)

3-25 m/min

3-25 m/min

Table

T slots

3

3

Width

18mm

18mm

Distance from grinding wheel
spindle-axis to table surface

135-575mm

135-775mm

Max. travel of
wheel-head

Cross (manual or hydraulic)

380mm

380mm

Vertical
(manual or ower-operated)

400mm

400mm

Automatic cross-feed of wheel-head (stepless)

Continuous

0.3-3m/min

0.3-3m/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

0.005mm

0.005mm

Grinding wheel size(O.D×W×I.D)

350×40×127mm

350×40×127mm

Wheel-head rapid up-down traverse speed

310mm/min

310mm/min

Hydraulic pump

type

YB1-100

YB1-100

Delivery

96L/min

96L/min

Electrical equipment total capacity

10kVA

10kVA

Grinding wheel
motor

power

5.5kW

5.5kW

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

Coolant pump

Type

DB-25A

DB-25A

Delivery

25L/min

25L/min

Coolant pump
motor

power

0.125kW

0.125kW

Speed

3000r/min

3000r/min

Max. allowable weight of workpiece
(Including electromagnetic chuck)

468kg

468kg

Electromagnetic chuck(W×L)

300×680mm

300×680mm

Overall dimensions(L×W×H) (mm)

2295×1500×2062

2295×1500×2262

Packing case dimensions(L×W×H) (mm)

2610×1670×2420

2610×1670×2620

N.W/G.W

3500/4000kgs

3600/4100kgs