Mobile Crusher Small Mini Mobile Diesel Engine Stone Crushing Machine Jaw Crusher
Jaw crusher is mainly used as coarse crusher and medium crusher in mining, building materials, infrastructure and other departments. According to the width of the feeding port, it is divided into large, medium and small machines. Large machines with the feeding port width of more than 600mm, medium machines with the feeding port width of 300-600mm,small machines with the feeding port width of less than 300mm.


Maintenance of machine: (1) The lubricating grease used for jaw crusher shall be determined according to the place of use and temperature conditions. Generally, calcium base, sodium base and calcium sodium base lubricating grease shall be used. (2) Generally, add 50-70% lubricating oil into the bearing and replace it every 3-6 months. Clean the bearing raceway with clean gasoline or kerosene during replacement. (3) Before starting the jaw crusher, a small amount of lubricating oil shall be injected between the elbow plate and the elbow pad.