Working principle and service 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,

About our service:

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  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;