The 150J 300J computer control automatic metal material charpy pendulum impact testing machine is used to determine the resistance of metal materials to impact under dynamic load, and to judge the quality of the material under dynamic load.
The principle machine of the testing machine has single supporting column structure, cantilever type pendulum hanging mode, the pendulum body is U-shaped. The impact cutter is installed and fixed by screws and is convenient and easy to be replaced. The specimen is supported via simply by supported beam. Safety guard pin is arranged on the principle machine which is also provided with safety guard net;
Character:
1. This 150J 300J computer control automatic metal material charpy pendulum impact testing machineis a computer control full-automatic testing machine with software operation.
2. You can realize pendulum swing, quitting pin, impact and release pendulum by test software.
3. The computer can calculate and display the impact energy, impact toughness, pendulum swing angle and test average value, and can print the test data and average value.
4. This 150J 300J computer control automatic metal material charpy pendulum impact testing machine can automatically use the remaining energy after impacting the sample to prepare for the next test, especially suitable for continuous operation impact testing laboratory and a large number of metallurgical, mechanical manufacturing industries for impact testing.
Model | JB-300B | JB-500B | JB-700B |
Min reading value | 1 J | 2J | |
Impact energy | 150/300J | 250/500J | 500/750J |
The distance between thependulum shaft and impact point | 750mm | 800mm | 850mm |
Impact speed | 5.2m/s | 5.4 m/s | 5.9 m/s |
Pre-rising angle of the pendulum | 150° | ||
Specimen bearer span | 40+0.2mm | ||
Round angle of bearing jaw | R1.0-1.5mm | ||
Round angle of impact blade | R2.0-2.5mm,(R8mm) | ||
Thickness of impact blade | 16mm | ||
Angle accuracy | 0.1° | ||
Standard specimen dimension | 10mm×10mm×55mm | ||
Power supply | 380V, 50Hz , 3 wire and 4 phrases | ||
Dimensions (mm) | 2124x600x1340 | 2200×650×1960 | 2450x1200x2455 |
Net Weight (kg) | 450 | 580 | 1300 |