M7130S/HZ is the upgrade product of
M7130H with the characteristic of high-power grinding.
Features
■Hydraulic-driven for table longitudinal
feed, hydraulic-driven/manual-driven for wheelhead cross feed.
■Rapid elevation mechanism provided for
wheelhead vertical feed, feed can also be carried out manually.
■ Auto oil pressure lubrication for
table guideways.
■11KW high power wheelhead motor.
Technical parameters
|
Table |
Table working surface (W×L) |
mm |
300×1000 |
|
|
mm |
300×1000×400 |
|||
|
Table longitudinal travel (Max.) |
mm |
1100 |
||
|
Table longitudinal speed |
m/min |
3-27 |
||
|
Table T-slot (Number × Width) |
mm |
3×18 |
||
|
Table loading |
kg |
468 |
||
|
Wheelhead |
Distance from wheel spindle axis to
table (Max.) |
mm |
600 |
|
|
Vertical feed handwheel |
Per graduation |
mm |
0.01 |
|
|
Per revolution |
mm |
1.29 |
||
|
Max. Wheelhead travel |
Cross(manual or hydraulic) |
mm |
350 |
|
|
Vertical(manual) |
mm |
450 |
||
|
Wheel spindle speed |
r/min |
1440 |
||
|
Grinding wheel (OD×W×ID) |
mm |
Φ400×40×Φ127 |
||
|
Motor |
Total power |
kw |
14.5 |
|
|
Hydraulic oil pump |
|
3 |
||
|
Coolant pump |
|
0.2 |
||
|
Wheelhead motor power |
kw |
11 |
||
|
Working accuracy |
Parallelism |
mm |
300:0.005 |
|
|
Surface roughness |
µm |
Ra0.63 |
||
|
Machine weight |
Net weight |
kg |
3500 |
|
|
Gross weight |
kg |
4000 |
||
|
Overall dimension(L×W×H) |
mm |
2295×1673×2235 |
||
|
Packing case dimension(L×W×H) |
mm |
2300×1830×2680 |
||
Accessories supplied with the machine
|
Magnetic chuck |
1pce |
Balancing arbor |
1pair |
|
Wheel dresser (without diamond pen ) |
1set |
Demagnetizer（TC-1） |
1pce |
|
Adaptor with grinding wheel |
2sets |
|
|
Accessories at extra cost
|
Balancing stand |
1pce |
Sine flat pliers（ZPQ150） |
1pce |
|
Diamond pen |
1pce |
Iron shims |
5pcs |
﹡The above information are subject to change without
notice.
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