Shanghai Shenji International Co., Ltd.
Shanghai Shenji International Co., Ltd.
[
Shanghai,
China (Mainland) ]
Shanghai, China (Mainland)
M73 Series
Surface Grinding Machine
Main specifications
|
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 |
135-575mm |
135-775mm |
||
|
Max. travel of |
Cross (manual or hydraulic) |
380mm |
380mm |
|
|
Vertical |
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 |
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 |
power |
0.125kW |
0.125kW |
|
|
Speed |
3000r/min |
3000r/min |
||
|
Max. allowable weight of workpiece |
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 |
||
