Used for the preparation of dumbbell shaped and bar shaped specimens of ferrous, non-ferrous, and non-metallic sheet metal.

2、 Product Features

1. The open C-shaped design allows for samples to be placed in three directions (left, right, or front of the device) without any limitations on sample size;

2. Non proportional samples, proportional samples, and strip samples such as Lo50, Lo80, Lo100 can be made according to product requirements;

3. Meet various standards such as GB/T228.1-2010, ISO, ASTM, JIS, DIN, EN, etc;

4. T-shaped ball operated platform, easy and convenient to replace molds, can be configured with one or more molds of different sample thicknesses and specifications;

5. The same die can be used to punch single tensile specimen, single straight strip specimen, two tensile specimens of the same or different shapes, one tensile specimen and one straight strip specimen

Various combinations such as 1 tensile and 1 square specimen, 1 tensile and 2 circular specimen can be selected (or customized according to user requirements).

3、 Technical parameters