The machine
adopts the wheel periphery to carry out the grinding.
Features
■Hydraulic-driven
for table longitudinal movement, Hydraulic-driven and Manual-driven for
wheelhead cross movement.
■ Built-in
motor driven for wheel spindle.
■ Thermal
control device, small thermal deformation.
■ Rapid
elevation mechanism provided for wheelhead vertical movement, feed can also be carried out manually.
Technical
parameters
|
Model |
M7130S |
|||
|
Table |
Table working
surface(W×L) |
mm |
300×1000 |
|
|
Max. size of
grinding workpiece (W×L×H) |
mm |
300×1000×400 |
||
|
Table
longitudinal travel (Max.) |
mm |
1100 |
||
|
Table speed（stepless） |
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 |
575 |
|
|
Intermittent
feed |
mm/stroke |
3-60 |
||
|
Wheel spindle
speed |
r/min |
1440 |
||
|
Vertical feed
handwheel |
mm |
1.29 |
||
|
Wheelhead feed
per revolution of the handwheel |
Vertical feed |
mm |
8 |
|
|
Cross feed |
|
|
||
|
Grinding wheel
(OD×W×ID) |
mm |
Φ350×40×Φ127 |
||
|
Motor |
Total power |
kw |
8 |
|
|
Wheelhead
motor power |
kw |
4.5 |
||
|
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 |
2295×1673×2035 |
||
|
Packing case
dimension(L×W×H) |
mm |
2800×1830×2480 |
||
Accessories
supplied with the machine:
|
Magnetic chuck |
1pce |
Balancing
arbor |
1pce |
|
Wheel
dresser(without diamond pen) |
1set |
Demagnetizer(TC-1) |
1pce |
Accessories at
extra cost:
|
Diamond pen |
1pce |
Sine flat
pliers |
1pce |
|
Balancing
stand |
1pce |
Balancing
weight |
12pcs |
|
Adaptor with
grinding wheel |
2sets |
5pcs |
|
|
Wheel dresser
installed on the saddle(without diamond pen) |
1set |
||
﹡The above information are subject to change without
notice.
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