One, Technical Parameters of Simply Supported Beam Impact Tester:

Operating Temperature (15-35)°C
2. Impulse Speed: 3.8 m/s
3. Impact Energy: 7.5J, 15J, 25J, 50J
4. Display Method: Digital Display
5. Dimensions: 600 × 300 × 800mm
6. Quality: 100kg
Pd7.5=4.01924N · M 
Pd15=8.03848N · M 
Pd25=13.39746N · M 
Pd50=26.79492N · M 
7. Accuracy: Angle (0.01 °) Energy (0.001J)
8. Pendulum Pre-tilt Angle: ±1° of 150°
9. Center Distance of Strike: 395mm
10. Impact blade edge rounding radius: 2 ± 0.5mm
11. Impact Blade Angle: 30 ± 1°
12. Clamp Mouth Radius: 1.0 ± 0.1mm