Performance description
1.This type of testing machine is used to test metallic materials to resist the impact to determine
the nature of the material under dynamic load performance. It's a necessary testing machine, not
only used in the metallurgy, machine manufacture etc areas, but also used for the science research.
2.Controlled by computer and electric appliance, this machine can autocomplete the following
actions: rising pendulum, hanging pendulum, sending specimen, positioning, impacting, temperature
conditioning and computer measurement and calculation, which also can display the results and
printed out with high efficiency and high accuracy.
3.After impacting the specimen, the machine can rise pendulum with surplus energy automatically
so as to be ready for the next test.
Main technical index
1. Impact energy: 150J, 300J
2. Range of plate-scale and sub-scale value
Range of energy | 0-300J | 0-150J |
Sub-scale value | 2J | 1J |
3. Pendulum moment(impact constant):
Range of energy | 300J | 150J |
Sub-scale value | 160.7695N.m | 80.3848N.m |
4. Angle of rising pendulum in advance: 150º
5. Distance from centre of pendulum and impacting point: 750mm
6. Impacting speed: 5.2m/s
7. Span of impact specimens supports: 40mm
8. Round corner of nipper jaw: R1-1.5mm
9. Round corner of impacting edge: R2-2.5mm
10. Capacity of specimen case: 10 pieces
11. Speed of sending specimen:≤4S
12. Size of specimen: 10*10*55mm
13. Size of exterior: 1500mm*850mm*1340mm
14. Net weight of machine: 850kg
15. Electric power: three-phase AC 380V ± 10% 50Hz 5A
