Product Details

JBW -300B 150J 300J Computer Control Metal Pendulum Charpy Impact Testing Equipment Machine

Application:

Pendulum Charpy Impact Testing Machine is used to determine the impact toughness of metal materials

under dynamic load according to ISO148, ASTM E23 and EN 10045. It is suitable for laboratory, metallurgy

industry, machinery production, steel plant and other fields. There are three types of models: JB, JBS & JBWseries.

JBW series Computer type: carry out the functions of zero clearing and automatic return, capturing thevalue of lost impact energy and pendulum cycle by means of setting up with computer program, and the

results can be monitored, stored and printed out.

Main Technical Specifications:

Specifications	JB-300B JBS-300B JBW-300B	JB-500B JBS-500B JBW-500B JB-750C
Type	Type B
Impact energy (J)	150,300	250,500
Impact velocity (m/s)	5.2	5.4 5.24
Raised angle	150º
Standard span (mm)	40+0.2mm
Distance between pendulum rotating center and specimen center (mm)	750
Round angle of jaws (mm)	R1-1.5
Round angle of striking edge (mm)	R2-2.5 or R8±0.05
Size of specimen (mm)	10 x 10(7.5/5) x 55
Power supply	3phs, 380V, 50Hz/60Hz or Specified by users
Dimensions (mm)	2124 x 600 x 1340	2144 x 736 x 1390
Gross weight(KG)	550	750