Product Description

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  stone jaw crusher are widely used in mine, metallurgy, construction, road building, railway, water conservancy and chemical industry.These  stone jaw crusher  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  stone 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

Golden machine service concept:
1.Pre-sale services   of  stone jaw crusher
1) Selecting equipment type;
2) Designing and fabricating the products in accordance with the special requirements of the clients;
3) Training technical personnel for our clients;
4) Providing construction and technology consultations or working out proper construction schemes for those new, special or difficult projects.
2.Services provided during the sale:
Respect our clients; present the clients with ease, relaxation and a surprise; devote ourselves to improve the total value of our clients.
1) Checking products acceptance ahead of delivery;
2) Introducing the Golden  service system to our clients.
3. After-sale services  of   stone jaw crusher
Improve the added value of our products, and let the clients free from the using troubles:
1) Assisting the clients preparing for the first construction scheme;
2) Installing and testing the equipments;
3) Training the first-line operators on site;
4) Examining the equipment regularly;
5) Taking the initiatives to eliminate the failure(s) rapidly at site;
6) Distributing the guarantee fittings door-to-door;
7) Providing technical exchanging;
8) Providing maintenance for big items.