The machine adopts the wheel periphery
to carry out the grinding
Features
■Wheelhead moving surface grinding
machine, hydraulic-driven for table longitudinal movement along the bed,
wheelhead cross movement along the saddle, saddle together with wheelhead
vertical movement along the column.
■Teflon-laminated and low friction sliding
guideways for table and bed.
■Ball leadscrews driven for vertical
movement and cross movement. Manual vertical feed with rapid elevation
mechanism. Oil motor driven for cross movement, cross feed can be carried out
automatically or manually.
■Place left for installing servo motor,
CNC system can be equipped.
Technical parameters
Model |
M7160×16/HZ |
M7160×20/HZ |
M7160×30/HZ |
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Table |
Table working surface (W×L) |
mm |
600×1600 |
600×2000 |
600×3000 |
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Max. size of grinding workpiece
(W×L×H) |
mm |
600×1600×600 |
600×2000×600 |
600×3000×600 |
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Table longitudinal travel(Max.) |
mm |
1700 |
2100 |
3100 |
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Table speed(stepless) |
m/min |
5-30 |
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Table T-slot (Number×Width) |
|
3×22 |
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Table loading |
kg |
1482 |
1800 |
2800 |
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wheelhead |
Distance from wheel spindle axis
to table surface(Max.) |
mm |
820 |
825 |
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Wheelhead vertical feed |
Handwheel per graduation |
mm |
0.005 |
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Rapid feed |
m/min |
0.4 |
||||||
Wheelhead automatic cross feed |
Continuous |
m/min |
0.5-1.2 |
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Intermittent |
mm |
5-20 |
||||||
Manual cross feed-per graduation of
the handwheel |
mm |
0.01 |
||||||
Wheel spindle speed |
rpm |
1440 |
||||||
Grinding wheel(OD×W×ID) |
mm |
Φ450×63×Φ203 |
Φ450×75×Φ203 |
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Motor |
Total power |
kw |
22.875 |
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Wheelhead motor power |
kw |
11 |
||||||
Working accuracy |
Parallelism |
mm |
300:0.005 |
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Surface roughness |
µm |
Ra0.63 |
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Machine weight |
Net weight |
kg |
8500 |
10000 |
12000 |
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Gross weight |
kg |
11000 |
11000 |
14000 |
||||
Overall dimension(L×W×H) |
mm |
4682×2021×2330 |
5500×2240×2580 |
9230×2238×2330 |
||||
Packing case dimension(L×W×H) |
mm |
5080×2450×2800 |
4880×2450×2800 |
6540×2320×2990 |
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Accessories
Accessories supplied with the machine |
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Magnetic chuck |
1pce/2pcs |
Balancing arbor |
1pce |
|
Wheel dresser(without the diamond pen) |
1set |
Balancing stand |
1pce |
|
Adaptor with grinding wheel |
2sets |
Iron shims |
|
|
Accessories at extra cost |
||||
Sine flat pliers (ZPQ150) |
1pce |
Diamond pen |
1pce |
|
﹡The above information are subject to
change without notice.
Aluminum slit strips: a precision slitting line with minimal burring enables tension-free custom cutting for coil widths up to 2,100 mm
As a leading CNC system supplier in China, WEIHONG is now take a big step to expanding the overseas market.