CSL-A Charpy notch broaching machine + Notch cutting machine

1. Application CSL-A Charpy notch broaching machine + Notch cutting machine is necessary and special equipment of metallurgy, pressure vessel, vehicles and vessels, construction machine manufacturer industries and departments of science &research 2. Standards: ASTM E23-02a,EN10045,ISO148,ISO083,DIN 50115,GB229-2007 3.Features 3.1 The broach is made of special material and made in special technology, and it has high hardness, good abrasion resistance ability and long serving