A set of tools used in pulling and stretching tests of steel materials such as steel ropes, iron sprouts, and shaft. It has a wide range of products according to the stretching process vary from 10 tons to 100 tons, from 40 mm to 100 mm stroke distance. Ø 63-1000 bar manometer is supplied as standard with pumps, 700 bar digital or Ø 100- 1000 bar manometer can be preferred for easy read-out of pressure value.