We are involved in the manufacture and trade of erichsen testing machines, which has big handle and the intermediate gearing, which ensures easy pressing and swelling out of the charged sheet metal by the punch. It is easy to get the pointer to zero as the top of punch and furrow holding plane are always kept to coincide by measurement correction panel.

� Thickness of sample - 0.1 to 2 mm.
� Least count of measurement - 0.02mm.