drop impact test machine is used for measuring the metal material resistance performance
under dynamic load, in order to determine the material properties
under dynamic load.
The principle machine of the testing machine has single supporting
column structure, cantilever type pendulum hanging mode; the pendulum body is U-shaped. The impact cutter is installed and fixed by screws and is
convenient and easy to be replaced. Safety guard pin is arranged on the principle machine which is also
provided with safety guard net.
It is designed and developed according to standard of ISO148, ASTM E23.
(Charpy test machine / charpy impact test machine /impact tester
price )
***1, Pendulum rising, impact, free releasing etc. action can be
controlled easily by PC mouse simple click, as well as the remote
control box;
***2, Safety pin guaranties the impact action, standard protection
shell to avoid any accident.
***3, Pendulum will automatically rising and ready for next impact
action after specimen breakout.
***4, With two pendulums (big and small), PC software to display
the energy loss, impact tenacity, rising angle, test average value
etc. test data and result, also the curve display available; with
calculation and report printing function. The dial scale can show
test results too.
Specification in forms:
| Model | JB-300B | JB-500B |
| Display mode | Dial scale display |
| Impact energy | 300J/150J | 500J/250J |
| Distance between pendulum center to impact point | 750mm | 800mm |
| Impact velocity | 5.2m/s | 5.4m/s |
| Pendulum preparing angle | 150º |
| Span of specimen seat | 40+0.2mm |
| Round angle radius of Grips | R1-1.5mm |
| Round angle radius of striking edge | R2-2.5mm, R8±0.08mm |
| Angle of impact knife | 30° |
| Specimen size | 10 (7.5, 5, 2.5)mm*10mm*55mm |
| Power supply | 3 phases 4 lines, 50Hz, 380V |
| Weight | 550Kg | 750Kg |
