Automatic Free Fall Hammer
Automatic Free Fall Hammer was designed for carrying out penetration testing at field so as to deliver equal impact energy for each and every blows. It is achieved by an electrical mechanism to maintain the free fall height and a guiding mechanism. It is an user friendly equipment and safer while comparing to manual penetration test equipment. It can be used not only for Standard Penetration Testing (SPT) but also for Dynamic Cone Penetration Testing (DCPT).