This machine is designed and manufactured in accordance with tensile testing of metallic materials requirements of GB228-2002 and the needs of different users, and it is accurate for , efficient for working , easy to operate and so on, it is an required supporting equipment for laboratories.
It is rotating 360 degree through a shaft with spiral bands, it can lift Punch, rising and declining vertically at different angles, dotting with the impact of elastic spring, the handle shaking one circle will make a straight line on the specimen, the space of 10 mm, a total of 40 points = 400 mm long.
Name DX-400 manual marking machine for tensile test
Max. gauge length: 400mm
Interval: 10mm
Power source 220V, 50HZ
striking point each time 40
Outline size (L×W×H): 490mm×200mm×400mm
Weight: 22Kg