JJFWI-323 Falling Weight Impact Tester

1. Using servo motor to drive the ball screw to accumulate energy to the spring and provide a set high-speed impact;
2. The accuracy of impact speed is within ±1m/s;

3. The impact height can be set arbitrarily within a simulated 20m height range;

4. The combined V-shaped shim design makes it suitable for pipes of different pipe diameters and plate samples of different thicknesses;

5. V-shaped iron is automatically raised and lowered, and the sample is in place to detect the function;

6. Twin screw support, stable support, good rigidity, and the test state is closer to the actual use of the pipe;

7. The large touch screen man-machine interface provides users with detailed test information, automatically records the height of each impact, impact weight, impact velocity, measured impact velocity and theoretical impact velocity ratio, and prompts the user to enter the sample after impact Whether it is broken ；

8. The dual-output design of micro-printer and USB disk provides more options for communication and storage of test data;

9. Built-in speed measuring device, which can accurately measure the impact velocity of each falling hammer and realize the simulated impact height;

10. Power-down data protection, incoming call data recovery.