Product Specifications
| Prod Model: |
7140/7132 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size(7132): |
320*1000mm |
| Size(7140): |
400*1000 |
| Automatic Grade: |
Automatic |
| Precision: |
Precision |
| Type: |
Surface Grinding Machine |
| Controlling Mode: |
Artificial |
| Processing Object: |
Curve |
Product Description
Sgp PLC Precise Surface Grinding Machine 7140/7132
This series of surface grinder is most suitable for the grinding steel, casting and non-ferrous parts of machine manufacturing industry.
The longitudinal movement of the worktable is driven by vane pump, which makes the movement smooth and low noise.
The machine moves smoothly and has reliable performance, low noise and stable accuracy. It is easy to operate and deeply welcomed by the customers.
|
Product Description |
|
Main Specifications |
Unit |
SGP7140×12 |
SGP7132×12 |
SGP7140×16 |
|
Table |
Table working surface (W×L) |
mm |
400×1250 |
320×1600 |
400×1600 |
|
Max. size of workpiece to be ground (W×L×H) |
mm |
400×1250×400 |
320×1600×400 |
400×1600×400 |
|
Table Longitudinal travel (Hydraulic) |
mm |
300-1350 |
300-1700 |
300-1700 |
|
Speed of table (Stepless) |
m/min |
3-25 |
3-25 |
3-25 |
|
Table "T" slots |
mm |
3 |
3 |
3 |
|
Width |
18 |
18 |
18 |
|
Max.allowable weight of workpiece (Including electromagnetic chuck) |
kg |
514 |
530 |
660 |
|
Electromagnetic chuck size (W×L) |
mm |
400×1250 |
320×1600 |
400×1600 |
|
Grinding wheel head |
Distance from grinding wheel spindle-axis to table surface |
mm |
175-575 |
175-575 |
175-575 |
|
Max.travel of table or saddle |
mm |
450 |
370 |
450 |
|
Automatic cross-feed of saddle (Stepless) |
m/min |
0.02-2 |
0.02-2 |
0.02-2 |
|
Continuous |
|
|
|
|
|
Intermittent |
mm/m |
0.1-15 |
0.1-15 |
0.1-15 |
|
Cross feed handle graduated |
mm |
5 |
5 |
5 |
|
Cross feed dial graduated to |
mm |
0.02 |
0.02 |
0.02 |
|
Micro-crossfeed dial graduated to |
mm |
0.005 |
0.005 |
0.005 |
|
Down feed handle graduated to |
mm |
0.5 |
0.5 |
0.5 |
|
Cross feed dial graduated to |
mm |
0.005 |
0.005 |
0.005 |
|
Micro-crossfeed dial graduated to |
mm |
0.002 |
0.002 |
0.002 |
|
Grinding wheel size (O.D×W×I.D) |
mm |
φ350×40×φ127 |
φ350×40×φ127 |
φ350×40×φ127 |
|
Wheel-head rapid up-down traverse speed |
mm/min |
720 |
720 |
720 |
|
Motor power |
Grinding wheel motor power |
kW |
5.5 |
5.5 |
5.5 |
|
Speed |
r/min |
1460 |
1460 |
1460 |
|
Hydraulic Pump Flow |
L/min |
57 |
57 |
57 |
|
Electrical equipment total capacity |
KVA |
12 |
1 6 |
16 |
|
work accuracy |
Max. deviation between workpiece and table surface |
mm |
200-320:0.003 |
200-320:0.003 |
200-320:0.003 |
|
Roughness of Workpiece |
μm |
Ra0.16 |
Ra0.16 |
Ra0.16 |
|
Base parameter |
Overall dimensions (L×W×H) |
mm |
3300×2000×2300 |
4600×2000×2300 |
4600×2000×2300 |
|
Packing case dimensions (L×W×H) |
cm |
369×215×257 |
485×225×257 |
485×225×257 |
|
N.W |
kg |
4500 |
5300 |
5500 |
ACE MACHINE TOOLS Co., Ltd, is a specialized exporter and manufacturer of machine tools and accessories with a long history.
Our mechanical products cover more than 80 kinds including lathe, milling machine, drilling machine, grinding machine, power press, hydraulic guillotine, hydraulic press brake, CNC & automotive machines and so on.
Our customers are widespread in more than 30 countries including U. S. A., Germany, Spain, France, England, Greece, Finland, Norway, Canada, south America, Middle East, Australia, Africa and southeast Asia etc.
Our principle to all the customers is high quality and good service. We have quality control team who will carefully inspect every machine in workshop before packing.
Welcome you to visit our website and contact us. We will give you quick response upon any of your need.
