Crushers All Crusher Types For Your Reduction Needs . Impact crushers are traditionally classified to two main types horizontal shaft impact hsi crushers and vertical shaft impact vsi crushers these different types of impact crushers share the crushing principle impact to reduce the material to smaller sizes but features capacities and optimal applications are far from each other
Hammer mill Impact mills are similar in construction and principal to HSI and VSI crushers. Impact mills are used to pulverize feed material by impact against a surface or a bed of feed material. The feed material may be propelled by gravity or by a rotating impeller or rotor. The impellers or rotors can be vertically or horizontally orientated.