Application of JBW-800 Pendulum Charpy Impact Test equipment :
JBW-800 Computer control Pendulum Charpy Impact Testing Machine
were strictly designed according to national standard GB/T3038-2002 “ Inspection for pendulum Impact Testing Machine” and
GB/T229-1994 “Charpy notch Impact Test Method for metal material”.
It is also accordance with international standard ISO148-1983,ASTM
E23 and EN10045.
It is mainly used to determine the anti-impact capability of metal
materials under dynamic load.
Features of JBW-800 Pendulum Charpy Impact Test equipment :
Carry out the functions of clear zero and return automatically,
capture the value of lost impact energy and pendulum cycle by means
of setting up with computer program, and the result can be
displayed, stored and printed out. Hand box and computer program
controlled alternative operating method.
Standard:
GB/T3038-2002 “ Inspection for pendulum Impact Testing Machine”
GB/T229-1994 “Charpy notch Impact Test Method for metal material”
ISO148-1983
ASTM E23
EN10045
| Model | JBW-300C | JBW-450C | JBW-600C | JBW-750C |
| Impact energy | 300J | 450J | 600I | 750J |
| Pre-angle of pendulum | 150° |
| The distance between shaft and impact point | 750mm | 750mm | 750mm | 750mm |
| Impact speed | 5.24m/s | 5.24m/s | 5.24m/s | 5.24m/s |
| Specimen bearing span | 40+0.2mm |
| Round angle of anvil | R1-1.5mm |
| Round angle of impact cutting edge | R2-2.5mm; R8mm |
| Angle resolving capacity | 0.1° |
| Specimen size | 10(7.5,5,2.5)mm×10×55mm |
| centering type | Manual operation |
| Power supply | 380V/50Hz/5A |
