JB-B Dial Display Pendulum Charpy Impact Tester
- Impact energy聽(J) :300J,500J,750J
- Testing standard:ASTM E23, ISO148-2006聽and GB/T3038-2002, GB/229-2007.
- Description
- Inquiry
Application & Features:
JB-B聽series聽impact testing machines are used to determine the impact聽toughness of metal materials under聽dynamic聽load. The聽pendulum聽of聽the聽machine can聽be聽raised or聽released automatically.聽They聽have聽the聽features聽of聽easy聽operation,聽high聽efficiency,聽safe聽and聽reliable.聽The machines聽are聽especially聽suitable聽for laboratory,聽metallurgy industry,聽machinery聽production, steel plant and other fields.
Main Technical Specifications:
| JB-300B | JB-500B | JB-750B | |
| Impact energy聽(J) | 150,300 | 250,500 | 500,750 |
| Impact聽velocity聽(m/s) | 5.2 | 5.4 | 5.9 |
| Raised angle | 150潞 | ||
| Standard span (mm) | 40 | ||
| Distance between pendulum rotating center and specimen center聽(mm) | 750 | ||
| Round angle聽of jaws聽(mm) | R1-1.5 | ||
| Round angle聽of striking edge (mm) | R2-2.5聽(R8 is optional) | ||
| Size of specimen (mm) | 10 x 10 x 55 | ||
| Power supply | 3phs, 380V, 50Hz/60Hz or Specified by users | ||
| Dimensions聽(mm) | 2124x600x1340 | 2144x736x1390 | 2450x1200x2455 |
| Net Weight (kg) | 450 | 650 | 2300 |











