Heavy Duty Jaw Crusher By Henan Fote Heavy Machinery Co., Ltd.

These Heavy Duty Jaw Crusher is one of our main product which is an ideal primary crusher mainly used in small and medium-sized mining, metallurgy, building, highway and chemical industries. Jaw crusher can crush the material whose compression strength is not more than 320MPa.
Hongxing jaw crusher working principle
Heavy Duty Jaw Crusher consists of bracket, jaw, eccentric shaft, jaw plate and ancon plate etc. Eccentric shaft is driven to rotate by motor and jaw runs on adjusted track to crush materials in crushing chamber. The bracket is welded by steel plate. On the front arm of bracket, jaw plate is fixed by wedge-shaped bolt. Edge protection plate is equipped on inside wall of bracket to prevent abrasion.
The moving jaw is a shaped casting with a kinetic jaw plate on the face. The upper part of jaw is hung on upper and lower parts of bracket and supported on ancon plate by eccentric shaft and roller bearing. There equipped flywheel and grooved pulley at both ends of eccentric shaft.
The other end of ancon plate is supported on adjusting beam. Besides supporting jaw, the ancon plate plays the role of insurance during load increase caused by the uncrushed materials entry into crushing chamber. It will be broken to protect other pieces from damage.