JB-300 Semi-Automatic Impact Testing Machine Pendulum Impact Testing Machine 300 J
The JB-300B impact testing machine is used to determine the resistance of metal materials to impact under dynamic load, and to judge the quality of the material under dynamic load. It is especially suitable for laboratories that continuously perform impact tests and metallurgical and mechanical manufacturing industries that do a lot of impact tests.
Technical Parameters | ||
No | Item | Parameter |
1 | Impact energy | 300 J ,150J |
2 | Impact speed | 5.2m/s |
3 | Prehoist Angle of pendulum | 150° |
4 | Angular minimum resolution | 0.1° |
5 | Dimension | 2200*650*1900mm |
6 | Standard sample size | 10×10(7.5 or 5)×55mm |
7 | Impact cutter arc radius | 2mm, 8mm |
8 | Impact tool thickness | 16mm |
9 | Angle of impact tool | 30°±1° |
10 | Test space adjustment speed mm/min | about 60 |
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