Descripción del producto

high quality  and high  power  stone  jaw crusher

Jaw crusher from our Golden machine  is a high efficient and energy saving machinery which introduces successful experience of the same machines home and abroad. These series of jaw crusher are widely used in mine, metallurgy, construction, road building, railway, water conservancy and chemical industry.These jaw crushers feature high crushing ratio, good shape in product, simple structure, reliable performance and low operation cost. They are ideal choice for primary crushing.

Jaw Crusher Main Features and Benefit:

1. High crushing ratio, uniform particle size.
2. Point eclipse discharge opening adjustment device, reliable and easy to adjust the range to meet the needs of different customers.
3. Safe and reliable lubrication system, easy to replace parts, low maintenance workload.
4. Simple structure, reliable function, low operating cost.

Jaw Crusher Main  Application

1, This group of crushers mostly are useful for metallurgical, mining, chemical, cement, construction, fireproof materials and ceramics along with other industrial sector in secondary and tertiary crushing, dealing with various hard minerals and rocks.

2, The most appropriate anti-pressure strength for this number of crushers will be the materials(minerals, rocks, slag) no more than **0Mpa. The feeding sized materials should not be a larger than the specification within the technical parameter.

Working principle of Jaw Crusher :

The main structure of the Jaw Crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting spring, fixed jaw plate. The wrist plate also has the effect of guarding.

This Jaw Crusher's crushing style is the type of driving extrusion. The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising ,the included angle between the wrist plate and movable jaw become bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing;

When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production.

Jaw Crusher's Maintenance Knowledge

1.Daily Maintenance
Lubricating Parts
Lubricating parts are used to adding lubricant conveniently and reliably into the needing parts of the crusher. (This machine has four parts that needed lubricant: the four shaft bearings.)
2. Lubrication
(1) To make sure that the machine can work well and has long working life, please add lubricant in time (add lubricant every **5 days).
(2) The lubricating grease that needs to add into the plate of shaft bearings is *0%**0% of total volume of the plate. Please add every **6 months. Please clean the roller path of rolling bearing carefully with clean petrol or kerosene before adding lubricating grease. Oil drain hole should be opened during cleaning.
(3) The lubricating grease is chosen according to different climate and district. Calcium base grease, Sodium base grease, and calcium-sodium base grease can be used. Use the mixture of thin oil and lubricating grease if the lubricating grease is too dry.
(4) Lubricating grease need to be added into the joints of toggle plate and its underlay during installing and repairing.

high quality  and high  power  stone  jaw crusher