Jaw Crusher
The jaw crusher is a kind of crude crushing equipment widely used at home and abroad. jaw crusher mainly applies for primary and crude crushing of all kinds of hard rocks and block materials. Large and medium-sized jaw crusher are the leading products of our company and have been in the lead now both at home and abroad. jaw crusher is typically used as primary crushers, or the first step in the process of reducing rock. They typically crush using compression. The rock is dropped between two rigid pieces of metal, one of which then move inwards towards the rock, and the rock is crushed because it has a lower breaking point than the opposing metal piece. jaw crusher movement is obtained by using a pivot point located at one end of the “swing jaw”, and an eccentric motion located at the opposite end.
Application Features Technical data Gallery
In the process of making big stone into small stone, the first breaker usually is called "the host" breaker. The most long histroy and most solid crusher is jaw crusher. When feeding for jaw crusher, the material pours from top into crushing cavity which includes tooth. The tooth goes against the material to the room wall by the tremendous strength, then make it into more small stone. It is an eccentric shaft supporting the tooth in moving. This axis penetrates the framework of fuselage. The eccentric motion is usually operated by flywheel fixed in the both sides of flywheel. The flywheel and the biased support the bearing using spherical surface roller pulley frequently, the bearing working conditions is extremely harsh. The bearing must withstand the huge impact load, abradability sewage and high temperature. Although this working conditions are extremely harsh, the jaw crusher still had to work extremely reliably, this is the a key link of guaranteesthe production efficiency. This series of jaw crushers' crushing way is extrusion for the tune.
