HST-JB300B/500B Motorized Pendulum Impact Testing Machine(300J/500J)
1. Introduction: JB-B series semi-auto impact tester is used todetermine the anti-impact capability of metal materials under dynamic load. The pendulum can beoperated semi-automatically. The pendulum
Standards:
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HST-JB300B/500B Motorized Pendulum Impact Testing Machine
1.Application:
JB Pendulum Impact Testing Machine are used to is used to test anti-impact performance of metal material under dynamic load to judge the quality of material under dynamic load. This machine is semiautomatic control testing machine, easy to operate, high effective. Raising pendulum, impact and pendulum dropping are all controlled by electrical equipment.
2. Standards:ISO148, EN10045, ASTM E23, GB/T3808-2002 ,GB/T229-2007
3. Technical parameters
| Model | HST JB-300B | HST JB-500B | |
| Max. impact energy | 150/300J | 250/500J | |
| Impact speed | 5.2m/s | 5.4 m/s | |
| Raised angle | 150° | ||
| Standard span | 40+0.2mm | ||
| Round angle of the jaw | R1-1.5mm | ||
| Round angle of impact edge | R2-2.5mm,R8±0.05mm | ||
| Angle accuracy | 0.1° | ||
| Standard specimen dimension | 10mm×10(7.5/5)mm×55mm | ||
| Power supply | 3phs, 380V, 50Hz Or 220V,60Hz | ||
| Net Weight (kg) | 450 | 650 | |
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