Designed specifically as a durable and low-cost piece of equipment mainly for educational use. This pendulum allows resilience tests to be carried out -both Charpy and Izod, according to ASTM E23 and EN 10.045-1 standards, with excellent precision. High-strength cast iron body. Capacity: 300 J. Hammer: 150 J with additional weights for up to 300 J. Analogic display. Manual controls. Hammer raising by conveyor belt and hand wheel. Braking system by pedal and drum brake.