The Pendulum Impact Tester Model AI - IT 30 is designed for conducting Izod & . Charpy test. The test methods confirm to BS : 131 : PART 4 - 1972 (Amended
15 Aug - 1993) & BSEN : 10045 - 2 : 1993.
The Pendulum is mounted on antifriction bearings. It has two starting positions, the upper one for Charpy and the lower one for Izod testing. On release, the pendulum swing down to break the specimen and the energy absorbed in doing so is measured as the difference between the height of drop before rupture & height of raise after rupture of the test specimen and is read form the maximum pointer on the dial scale.
Controls of Pendulum :
The Pendulum supported in the starting position is by a self resetting latch. The release mechanism is operated by lever. The pendulum release latch is operated only when this lever is operated.
Strikers & Supports :
There are two strikers & one combined support available for fitting into the Pendulum & on to the base of the machine for Izod, Charpy test. Changing form one striker to another is achived simply by fixing the new striker into its position.
Contact
19 /364opp. New Kolhapur Naka, Ichalkarangi - 416115,
Maharashtra, India.
The Charpy test piece rests on alloy steel supports anvils, fitted on the base of the machine rigidly held in position by alien screws. End stopper is provided for quickly & accurately locating the test piece centrally between the supports.
Optional Accessories
Caliper gauge for checking V notch for Izod & Charpy as per BS:131:PART1,2,3.
Depth notch gauge including V&U notch, angle & radius.
Preliminary Test force 29.42, 98.07 N 3, 10Kgf
Self centering tong.
V-notch milling cutter.
U-notch milling cutter.
Izod Test
The Izod test piece is clamped vertically in Izod support anvils, fitted on the base of the machine. The support is provided with a machined vertical groove to suit the test piece size. The front clamp piece & alien screw enable clamping of the test piece in correct height with the help of Izod setting gauge supplied
