What Are Jaw Crushers and How Do They Work? - Small Jaw Crusher
Jaw crusher is the rough crushing equipment of stone production line; Common problems of jaw crusher jaw plate; The cause of the violent vibration of the fuselage when the sand machine …The pitman is fitted with two replaceable high strength steel alloy toggle plate. 3. Jaw Plate. The inward facing side of the jaw crusher pitman is covered with a jaw plate made of manganese which is an extremely hard metal. The jaw plates are usually symmetrical from top to bottom and can be used on either side.