JBW-300C series Automatyczny Młot udarnościowy Chrapy(computer control)
JBW-300C series Automatic impact testing machine (computer control) JBW-300C series is PC Microcomputer control, electric pendulum rising, impact; the results are measured, calculated by microcomputers and displayed digitally and can be printed out; having high operation efficiency and high testing accuracy; the energy which is remained after the specimen is impacted broken can automatically rise the pendulum for th...
Specification:
| Model | JBW-300C | JBW-450C | JBW-600C | JBW-750C |
| JBS-300C | JBS-450C | JBS-600C | JBS-750C | |
| Impact Energy | 300J | 450J | 600J | 750J |
| Scale Range | 0-300J | 0-450J | 0-600J | 0-750J |
| resolution | 2J | 3J | 4J | 5J |
| Distance between Axis of Pendulum Shaft and Striking Center | 750mm | 750mm | 750mm | 750mm |
| Maximal Impact Speed | 5.2m/s | 5.2m/s | 5.2m/s | 5.2m/s |
| Included Angle of Impact Blade | 30° | |||
| Pre-raising Angle of the Pendulum Hammer | 150° | |||
| Span of Test Sample Support | 40 +0.2mm | |||
| Radius of Circular Arc in the End Part of the Test Sample Support | R1.25mm | |||
| Radius of Circular Arc of Impact Blade | R2-2.5, R8 | |||
| Angle of Impact Cutter | 150° | |||
| Specification of Test Sample | 10(7.5, 5, 2.5)×10×55 mm | |||
| Precision of Force Transducer | ≤±1%FS | |||
| Resolution of Angular Displacement Transducer | 0.1° | |||
| Take part | Manual by people | |||
| Impact test POWER | AC 380V 50Hz | |||
