Usage
Processing metal materials charpy impact test to measure impact absorbing energy and impact toughness of metal material.
Main Characteristics
1. Main frame and foundation is integration, good stiffness and high stability.
2. This machine adopts reducer to transport. Its structure is simple, easy to install and maintain, long service life and low breakdown rate.
3.Three kinds of display modes, they display at the same time.Their results can compare with each other to remove possible problems.
4. Control system adopts Japan Panasonic PLC and imported high-precision rotary encoder to get timely angle of pendulum. Anti-interference of system is strong. It has the characteristics of reliability, stability,accurate data and others.
Technical Parameters
| Model |
JB-750S/750W |
| Max.impact energy |
150J |
300J |
450J |
600J |
750J |
| Moment of pendulum(Impact constants) |
80.3848N.m |
160.7695N.m |
241.1543 N.m |
321.5390 N.m |
401.9238 N.m |
| Pendulum preparing angle |
150° |
| Distance between pendulum shaft center and sample center |
750mm |
| Impact speed |
5.24m/s |
| Span of specimen seat |
40mm |
| Arc radius of end region of support |
(1～1.5)mm |
| Dip angle of specimen seat |
11º |
| Arc radius of striking blade |
(2～2.5)mm |
| Angle of impact blade |
30º |
| Thickness of impact blade |
16mm |
| Specification of Specimen |
(10,7.5,5)×10×55mm |
| Net weight |
About 900kg |
| Supply and power |
～380V 50Hz 1kw |
