1, Overview
This series of testing machines is mainly used for testing, scientific research, and production in industries such as metrology, mechanical manufacturing, metallurgy, pressure vessels, and universities. Mainly test black metals with high impact toughness, especially steel and its alloys.
The testing machine and its accessories comply with:
GB/T3808 "Inspection of pendulum type semi-automatic impact testing machine"
JJG145 "Pendulum type semi-automatic impact testing machine"
GB/T229 "Metallic Charpy notch impact test method"
2, Parameters
1. Impact energy: 300J, 150J
3. Pendulum torque:
Pendulum impact energy 300J 150J
Pendulum torque 160.7695 N • m 80.3848 N • m
4. Pre swing angle of pendulum: 150°
5. Distance of the impact point of the spindle center (sample center): 750mm
6. Impact speed: 5.2m/s
7. Sample support span: 40mm
8. End arc radius of sample support: 1~1.5mm
9. Tilt angle of sample support surface: 0°
10. Impact blade arc radius: 2~2.5mm
11. Impact blade angle: 30°±1°
12. Impact blade thickness: 16mm
13. Sample specifications: (10×10×55)mm
14. Testing machine weight: approximately 450 KG
15. Dimensions of the testing machine: 2124×500×1450mm
16. Power supply: three-phase four wire system 380V (three flames and one zero)





Q1.Are you a factory or trading company?
We are a factory with more than 10 years' experience.
Q2.What are the shipping ports?
You can choose other ports according to your needs.
Q3.Can I go to your factory to visit?
Of course, we welcome customers from all over the world to visit our factory.
Q4.Does the product have a quality inspection before loading?
Of course, all our products are strictly tested for quality before packaging.
Q5.Can you do a customized design?
Yes, our professional Technical team will offer you the perfect solutions for your projects.