1. Application:
Pendulum Charpy Impact Testing Machine is used to determine the impact toughness of metal materials under dynamic load according to ISO148, ASTM E23 and EN 10045. It is suitable for laboratory, metallurgy industry, machinery production, steel plant and other fields.
Carry out the functions of zero clearing and automatic return, capturing thevalue of lost impact energy and pendulum cycle by means of setting up with computer program , and the results can be monitored, stored and printed out. Liquid nitrogen refrigeration
2. Specification:
Model |
PITD502W-196 |
Display type |
Computer and dial |
Max. impact energy |
500J |
The distance between the pendulum shaft and |
800mm |
Impact speed |
5.4m/s |
Raised angle |
150° |
Standard span |
40+0.2mm |
Round angle of the jaw Round angle of impact edge |
R1- 1.5mm R2-2.5mm,R8±0.05mm |
Round angle of impact edge |
R2-2.5mm,R8±0.05(special order)mm |
Angle accuracy |
0.1° |
Standard specimen dimension |
10mm×10(7.5/5)mm×55mm |
Thickness of impact knife |
16mm |
Dip angle of supporting surface of supports |
11° |
Cooling way |
liquid nitrogen refrigeration |
Refrigerating medium |
Liquid |
Capacity of sample box |
6 |
Range of low temperature |
room tempeature~- 196℃ |
Sample delivery method |
pneumatic |