HVS-1000 Digital Micro Vickers Hardness Tester

Digital Impact Testing Machine

We at TestCraft are Manufacturer, Supplier, Exporter of Analogue Impact Testing Machine, Digital Impact Testing Machine. Our setup is situated in Ichalkaranji, Maharashtra, India and majorly we serve customers from African and Gulf countries.

Technical Specifications
  • Capacity: Charpy: 300 Joule, Izod: 170 Joule
  • It conforms to BS EN ISO 148,IS 3766-1977, IS 1598-1977, IS 1757-1988, IS 1499-1977 (for Charpy) & BS 131 Part!, II, III, IV (for lzod) current standard.
  • Indirect verification with the help of ERM samples can be carried out.
  • Direct inciication of impact energy absorbeci by the specimen on digital display unit. (Analogue dial is optional.)
  • New modified Brake drum unit is provided to stop the pendulum swing instantly after test.
  • Safety guard is provided for operator safety.
General Description

The pendulum is mounted on antifriction bearings. It has two starting positions, the upper one for Charpy the lower one for Izod testing. On release, the pendulum swings down to break the specimen & the energy absorbed in doing so is measured as the difference between the height of drop before rupture of the test specimen and is read from the maximum pointer position on the dial scale. (It is read on the digital readout in case of electronic machines). There are two strikers and one combined support anvil available for fitting into the pendulum and on the base of the machine for the Izod, Charpy test respectively. Changing from one striker to another is achieved simply by fixing the new striker into its position.

Charpy Test

The Charpy test piece rests on alloy steel support anvils, fitted on the base of the machine rigidly held in position by Allen screws. An end stopper is provided for quickly and accurately locating the test piece centrally between the supports.

Izod Test

The Charpy test piece rests on alloy steel support anvils, fitted on the base of the machine rigidly held in position by Allen screws. An end stopper is provided for quickly and accurately locating the test piece centrally between the supports.