They are mainly used to determine the anti-impact capability of metal materials under dynamic load. They are the best testing equipments for many metal material manufactories, quality inspection departments and universities. The results will be displayed on both digital screen and dial gauge. JBW-C series impact testers can use pendulum’s residual impact energy to achieve the re-raising of pendulum, so as to save energy. The results can be printed out, be applicable for mass testing departments.
2. Standards:
JBS-B series impact testers are strictly designed according to the standards ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.
3. Main Technical Specifications:
Specifications
JBW-300C
JBW-500C
JBW-750C
Impact energy (J)
150,300
250,500
500,750
Impact velocity (m/s)
5.2
5.4
5.9
Raised angle
150º
Standard span (mm)
40
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
Size of specimen (mm)
10 x 10 x 55
Power supply
3phs, 380V, 50Hz/60Hz or specified by users
Dimensions (mm)
2124 x 600 x 1340
2144 x 736 x 1390
2450 x 1200 x 2455
Net Weight (KG)
450
650
2300
Display
Computer, LCD, Dial
4. Photos for Impact Testing Machines in our factory
