Main Function:
This machine is half-automatic control testing machine, easy to operate and high working-efficiency, electric to control the whole testing process, The product theory is to present the different of energy before impacting and after impacting on the degree set, through which we can gain the absorbed skill. The advantage of it could be presented better in the sample test. The computer can display and print testing data and average values. This type of machine meet requirement of <GB/T 3808-2002 Verification of Pendulum-type impact testing machine>, and according to <GB/T 229-1994 Metallic materials-Charpy notch impact test> do impact testing for metal material.
Main Technical Parameters:
1. Impact energy: 300J (sledge hammer) 150 (small hammer)
2. Impact speed: 5.2m/s
3. Angle of the Pendulum raises in advance: 150°
4. Span of sample branch seat: 40mm
5. Radius of arc circle of sample branch seat: R1.0~1.5mm
6. Arc circle radius of impact knife: R2.0~2.5mm
7. Distance from the centre of hammer to impact point: 750mm
8. Size of specimen: 10×10×55mm
9. Power:50Hz 380V 180W
10. Size of outline: 2124×600×1340mm
11. Nip angle of impact reamer: 0.1°
12. Weight: 450Kg