Testing machine type: microcomputer controlled automatic impact testing machine

Specification model: JBW-Z series

Impact energy: 300J/500J

1. Performance description:

This automatic impact testing machine is mainly used to test the resistance of metal materials to impact under dynamic load. It is a necessary testing instrument for metallurgy, machinery manufacturing and other units, and it is also an indispensable testing instrument for scientific research institutions to conduct new material research.

1. This machine is a full-automatic impact testing machine with a microcomputer screen display, which can realize integrated operations such as pendulum raising→feeding→positioning→impact→secondary pendulum raising, simple operation, high work efficiency, and high measurement accuracy. It is especially suitable for laboratories that do continuous impact tests and metallurgy, machinery manufacturing and other industries that do a lot of impact tests. It can reflect its superiority.
2. The main body of the testing machine is of split structure, cantilever type hanging pendulum, and the pendulum hammer body is C type.
3. The impact knife is installed and fixed with screws, which is simple and convenient to replace;
4. The sample is simply supported by beam type; the end face of the sample is positioned.
5. The host is equipped with safety protection pins and equipped with safety protection nets.

6. The testing machine complies with the national standard GB/T3808-2002 "Inspection of Pendulum Impact Tester", and conducts impact tests on metal materials according to the national standard GB/T229-2007 "Metal Material Charpy Pendulum Impact Test Method"

2. Main technical indicators:

model	JBW-300B	JBW-500B
control method	Microcomputer control
Impact energy	150/300J	250/500J
Distance from center of pendulum shaft to impact point	750mm	800mm
Impact velocity	5.2m/s	5.4m/s
Pendulum advance angle	150°
Specimen support span	40mm
Jaw fillet	R1-1.5mm
Impact blade fillet	R2-2.5mm
Specimen size	10mm×10mm×55mm
Test machine net weight	550kg
External dimensions of testing machine	2200mm×650mm×1960mm
power supply	Three-phase four-wire 50Hz、380V