Description:
1.Performance Description:
JBW-300B Computerized Semi-automatic Charpy Pendulum Impact Testing Machine is used to measure the impact
resistance of metal materials under dynamic load,so as to judge the quality of materials under dynamic load.
This machine is a computer semi-automatic control testing machine with simple operation and high working efficiency.
It is electrically controlled to swing, impact and swing. It can automatic swing and prepare for next test by using the
residual energy after breaking the sample.
It is especially suitable for laboratories that continuously do impact test and metallurgy and machinery manufacturing
industries that do a large number of impact tests.
2.Technical Parameter:
Model | JBW-300B |
Impact Energy | 300J / 150J |
Impact Speed | 5.2 m/s |
Pendulum Pre-lifting Angle | 150° |
Angle Accuracy | 0.1° |
Span of Sample Support | 40 mm |
Round Corner of Support Jaw | R1.0~1.5 mm |
Fillet of Impact Blade | R2.0~2.5 mm |
Distance From Pendulum Center To Impact Point | 750 mm |
Standard Sample Size | 10×10 (7.5 or 5) ×55 mm |
Pendulum Moment | 0~300J: M=160.7695 N.m 0~150J: M=80.3848 N.m |
