1. Charpy Impact tester 2. Semi-automatic type. 3. JB-300B 4. Wood package
1. Charpy Impact Testing Machine mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron material and their alloy, under dynamic load impacting. 2. This machine can be operated semi-automatically. The pendulum of the machine can be raised or released automatically by button pressed. They are essential testing instruments for quality testing section, university and college, research institution and industrial and mining enterprise. The machine can do the test according to ASTM E23 and ISO 148 or other equal standards.
Model | JB-300B | JB-500B | JBW-300B | JBW-500B | |
Impact energy | 300J | 500J | 300J | 500J | |
Impact speed | 5.2m/s | 5.4m/s | 5.2m/s | 5.4m/s | |
Raising angle | 150° | ||||
Distance between center and impact point | 750mm | 800mm | 750mm | 850mm | |
Support span | 40mm | ||||
Jaw round angle | R1~1.5mm | ||||
Impact jaw round angle | R2~2.54mm, R8±0.05mm | ||||
Specimen size | 10(7.5, 5, 2.5)mm×10mm×55mm | ||||
U&V Gap Specimen Charpy laboratory equipment
