QT-300B digital fully enclosed metal impact testing machine

1Main technical indicators:

1. Impact energy: 150J, 300J

2. Pre swing angle of pendulum: 150 °

3. Distance from the center of the pendulum axis to the impact point: 750mm

4. Impact speed: 5.2m/s

5. Sample support span: 40mm

6. Jaw corner: R1-1.5mm

7. Impact blade fillet: R2-2.5mm

8. Thickness of impact knife: 16mm

9. Angle accuracy: ± 0.1 °

10. Sample size: 10 × 10 × 55mm

11. Dimensions: 2124 mm × 600 mm × 2100 mm

12. Net weight of testing machine: 450Kg

13. Power supply: AC three-phase 380V ± 10% 50HZ 5A

14. Environmental conditions: There are no corrosive media, no vibration, and no strong electromagnetic field interference in the surrounding environment.

3、 Main equipment configuration:

1. One 300 joule host;

2. One 150J and one 300J pendulum respectively

3. One motor (installed on the main unit);

4. Take a set of pendulum transmission device (installed on the main engine);

5. One set of automatic hanging device (installed on the host);

6. One set of insurance institution (installed on the host);

7. One set of safety protection devices; (Fully enclosed protection)

8. One support calibrator;

9. One sample centering device;

10. One photoelectric sensor;

11Touch screen（One set of 7-inch electrical control cabinet;

12. A set of PLC system.

4、 Measurement and Control Section Description:

l Real time data display on touch screen, operation of touch screen and physical buttons;

l The software supports multiple pendulums.

l Record impact strength, impact energy, etcThe maximum and minimum mean and standard deviation can also be calculated.

l Automatic calculation of experimental results.

l Automatically measure the oscillation period.