Erichsen Cupping Test Machine

Erichsen Cupping Test Machine

Product price:USD 13800 / set
Thickness of sheet metal 0.05-2mm
Width of sheet metal : 90-100mm
Stroke of punch : 40mm
Clamping test load: 60kN ( max.)
Max. clamping load: 25kN
Resolution of cupping value: 0.01mm
Specifications of cupping grips
Hydraulic Oil: :#N46 hydraulic Oil
Dimension: 700 x 360 x 1700 mm
Model GBW-60 Computer Control Cupping Testing Machine

Applications:

The Cupping testing Machine (Erichsen Tester ) is precise technology testing machine which is used for sheet metal & strip steel rolled stock etc. It can complete test of plastic deformation for sheet metal & strip steel rolled stock .

Standards:

It conforms to ASTM E 643-78 & GB4156-84 《TestingMachine for Metal Cupping test 》
Features: 

1. Pre-loading test force: 10-25kN , read & calibrate directly from the computer.
2. Computer screen display test load from 600N to 60kN in real time, the test accuracy is ±1% .
3. Resolution of Load cell & signal is more than 1/100000, measuring displacement with resolution of 0.001mm.
4. Test speed from 2 mm/min to 100mm/min can be set freely, variable speed. One test finish , then ready to be for next test automatically. Easy to be operated. 5. It’ll display test load of cupping test & cupping value.

Specifications:

1. Thickness of sheet metal 0.05-2mm( High precision load cell, it can complete extreme thin sheet metal )
2. Width of sheet metal : 90-100mm
3. Stroke of punch : 40mm
4. Clamping test load: 60kN ( max.)
5. Max. clamping load: 25kN.
6. Resolution of cupping value: 0.01mm
7. Specifications of cupping grips
Standard Punch ball: φ20±0.05mm
Standard Pattern Hole: φ33±0.1mm
Standard Fixed pattern hole: φ27±0.05mm

8. Special accessories can be special ordered.
9. Hydraulic Oil:  :#N46 hydraulic Oil
10. Dimension: 700 x 360 x 1700 mm
11. Power: AC380V
12. Weight : 500kG
 

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