Impact Testing Machine Aggregate Impact Value (AIV) Drop Penetration Tester with Counter

The impact counter is mainly used to record and display the number of shocks or impact forces that the aggregate is subjected to in the impact test. By adjusting the lifting handle, the distance between the sample and the impact surface can be controlled to ensure the accuracy of the test. This claw is to hold the weight below, and when the claw is released during the test, the weight below will fall and produce impact, so as to test the impact performance of the aggregate. The round cylinder is mainly used to support and guide the fall of the impact hammer to ensure the consistency of the impact force and direction of the aggregate during the test. The impact hammer is mainly used to apply a momentary impact force to the aggregate to test the resistance of the aggregate to impact. The weight and height of the impact hammer are important parameters in the test, which directly affect the accuracy of the test results.