JBW-300H series Automatyczny młot udarnościowy Chrapy
JBW-300H series intelligent type impact tester Technical Characteristics: A pedestal of a mainframe stand and an upright post are integrally designed, and are cast and machined integrally, which ensure good rigidity and improve the stability of the test. A pendulum shaft adopts a freely supported beam mode for bearing; and the radial load of the bearing is reasonably distributed, which greatly reduces the energy los...
Specification:
| Model | JBW-150H | JBW-300H | JBW-450H | JBW-600H | JBW-750H |
| Impact Energy | 150J | 300J | 450J | 600J | 750J |
| Scale Range | 0-150J | 0-300J | 0-450J | 0-600J | 0-750J |
| resolution | 1J | 2J | 3J | 4J | 5J |
| Distance between Axis of Pendulum Shaft and Striking Center | 750mm | ||||
| Maximal Impact Speed | 5.2m/s | ||||
| Span of Test Sample Support | 40 +0.2mm | ||||
| Radius of Circular Arc in the End Part of the Test Sample Support | R1+0.5mm | ||||
| Radius of Circular Arc of Impact Blade | R2.25, R8 | ||||
| Included Angle of Impact Cutter | 30°+±1° | ||||
| Pre-raising Angle of the Pendulum Hammer | 150° | ||||
| Thickness of Impact Cutter | 16 mm | ||||
| Specification of Test Sample | 10×10×55 mm | ||||
| Precision of Force Transducer | ≤±1%FS | ||||
| Resolution of Angular Displacement Transducer | 0.1° | ||||
| Impact test POWER | AC 380V 50Hz | ||||
