Description:
1.Performance Description:
JB-500B Dial Display Semi-automatic Impact Testing Machine is used to determine the resistance of
metal materials to impact under dynamic load, to judge the quality of the material under dynamic
load.
It is a semi-automatic control testing machine with simple operation, high working efficiency, electric
control of swing, impact and swing.
It can automatic to use the remaining energy after punching the sample to prepare for the next test,
especially suitable for continuous operation.
2.Technical Parameter:
Model | JB-500B |
Display Way | Dial Display |
Impact Energy | 500J / 250J |
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 (R8mm) |
Distance From Pendulum Center To Impact Point | 800 mm |
Standard Sample Size | 10×10 (7.5 or 5) ×55 mm |
Pendulum Moment | 0~500J: M=267.9492 N.m 0~250J: M=133.9746 N.m |
