GBW-100B 100KN Computer Control Erichsen Cupping Testing Machine

Application & Features

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 named Testing Machine for Metal Cupping test

Feature

1, Computer control operation, according to the preset program and data, automatic clamping, stamping, measurement, calculation, parking

2, Auto stop when crack appears, convenient to observe the crack;

3, With computer controlled the test, user can easy get test report, and save, recall, print test result;

4, Turnover grips, punch and sample is easy to change;

5, With peak value memory function, like max. punch load, max. deformation deep etc;

6., Adopting a composite oil cylinder can meet hydraulic clamp and press piston and cylinder;

Specification