Presto Stantest Private Limited manufactures Electrically Operated Digital Tensile Testing Machine. Presto Stantest Private Limited is an ISO 9001: 2000 certified company. The Electrically Operated Digital Tensile Testing Machine is used to check the physical impurities and is a vertical type machine. Its limit switches are incorporated for both the direction so as to limit the traveling range. The accuracy of the machine is with in permissible limits as par IS: 1828 specification. The test specimen is held between two grips the upper one of which is connected to the load indicating arrangement while the lower moves down at constant speed with the help of a motor operated screw. The elongation is measured as the displacement of the lower grip. Electrically Operated Digital Tensile Testing Machine is available from 500 kg to 10,000 kgf model range.
