JBW-300C semi-automatic impact testing machine is used to measure the impact resistance of metal materials under dynamic load, so as to judge the properties of materials under dynamic load.
2. Features
1. The JBW-300C semi-automatic impact testing machine produced by our company is developed and produced according to the national standard GB/T229-2007 "Metal Materials Charpy Pendulum Impact Test Method". Manufactured according to GB/T3808-2002 "Inspection of Pendulum Impact Testing Machine".
2. Impact tests are performed on metallic materials. The maximum impact energy is 800J, and the section of the standard sample used is 10×10mm. The impact test is mainly performed on ferrous metals with high impact toughness, especially steel and its alloys.
3. Automatic sample output mechanism. After the impact is completed, the broken samples will fall on the transmission belt.
4. According to the preset criteria, the measurement and control system can automatically judge whether it is qualified or not; and then the qualified or unqualified samples will be transferred todifferent collection boxes according to the preset criteria.
Product Parameters
1. Impact energy: 0~750J
2. Angle test accuracy: 0.1°
3. Dial scale range and division value:
4. Pendulum torque: 0~300J M=160.7696N.m
5. Pendulum prelift angle: 150°+1°
6. Distance from pendulum rotation center to sample center: 750mm
7. Impact speed: 5.2m/s
8. Support span: 40mm
9. Jaw fillet: R1~1.5mm
10. Impact blade fillet: R2~2.5mm
11. Specimen specification: 10×10×55mm
12. Net weight of testing machine: about 1200kg
13. Overall dimensions of the testing machine (including protective net): 2100×860×2200mm
14. Power supply: host three-phase four-wire system 415V 50Hz 370W (main motor)
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