Manual Hand Operated Rock Crusher
The adjustment on the top of the Rock Crusher allows you to move the top of the Fixed Jaw (which does not move when the handle is turned) closer to the Swing Jaw (the one that does move). It is used wide open (150mm opening) for crushing large pieces of rock down to a smaller size – about 2540mm. When crushing stone or rubble to a small size ( below 16mm) it will be done in two or ...