Simply supported beam impact testing machine XJJY-5/50

The XJJY-5/50 simply supported beam impact testing machine is controlled by a microcontroller, with electric hammer release and LCD display of impact energy. Each group of samples can be made from one to ten, and the test data can be arbitrarily deleted. Automatically calculate strength and average strength. Automatically print data reports.
Scope of application: Impact testing of non-metallic materials such as hard plastics, fiber-reinforced composites, fiberglass reinforced plastic, ceramics, asbestos, etc.
Applicable standards: JB/T8761, GB/T1043, ISO179, etc
1. Pendulum energy: (XJJY-5) 1J, 2J, 4J, 5J.
（XJJY-50）7.5J、15J、25J、50J。
2. Impact velocity: (XJJY-5) 2.9m/s.
（XJJY-50）3.8m/s。
3. Pendulum elevation angle: 160 °
4. Distance from the center of the pendulum to the center of the specimen: (XJJY-5) 221mm.
（XJJY-50）380mm。
5. Pendulum force distance: Pd1=0.5155N. m Pd2=1.0311N. m
Pd4=2.0622N.m Pd5=2.5777N.m
Pd7.5=3.8662N.m Pd15=7.7324N.m
Pd25=12.8888N.m Pd50=25.777N. m
6. Claw support spacing: 40mm, 60mm, 70mm, 95mm
7. Supporting blade fillet radius: R=1mm
8. Impact blade angle: 30 °
9. Impact blade fillet radius: R=2mm
10. Energy accuracy: (XJJY-5) 0.0001J
（XJJY-50） 0.001J