2015 hot selling fine jaw crusher with good quality 

1. The introduction of fine jaw crusher

Jaw crusher is widely used in the world market nowadays and has the feature of high reduction ratio, simple structure, and easy maintenance. It has two types, primary and secondary crushers. And the compressive resistance of the crushed materials is up to the 320MPa. Meanwhile, our company is one of the most important companies that making this high quality mchine. And we have specialized in this for many years.

2. Features of  fine jaw crusher

1. Deep broken cavity, no dead zone, increased capacity and output of the feed;

2. Large crushing ratio, uniform particle size products;

3. Pad-style nesting population adjustment devices, and ease of adjustment range, and increase the flexibility of the equipment;

4. Safe and reliable lubrication system, convenient replacement parts, small maintenance workload;5. 

5. Structure is simple, reliable; low operating costs.

6. Energy-saving equipment: stand-alone energy-saving 15% ~ 30%; energy saving of the system is more than doubled;

7. The discharging size of jaw crusher can be adjusted to meet the requirements of different users;
8. Low noise and less dust.

3. Working principle of fine jaw crusher

The structure of jaw crusher: main frame, eccentric shaft, a large belt pulley, fly wheel, swing jaw, side guard plate, toggle plate, Rear bracket, adjust gap screw, reset spring, and fixed jaw and swing jaw board etc., and the toggle plate also plays a role of protection.

The motor transmits power through belt and belt pulley, drives the swing jaw surround the eccentric shaft do periodic motion. The angle between toggle plate and swing jaw increases when swing jaw moves up., which makes the moving jaw get closes to the fixed jaw. At the same time the material is squeezed, rubbing, grinding and other multiple broken. The angle of Jaw Crusher between toggle plate and swing jaw decreases when swing jaw moves down, the moving jaw of Jaw Crusher moves away from fixed jaw by the pulling of rod and spring, the products after crushing will be discharged from the outlet of Jaw Crusher.

4. Specification of fine jaw crusher

Note: The specification is just reference, any changes are subject to the products.

Our product:

Services:

Pre-sale:

   (1) According to customer's special requirements, design and manufacture of products.
   (2) the company free of charge to the user on-site engineering and technical personnel planning site for the user to design the  best processes and programs.

 After-sale:
  (1) free to assign a dedicated service personnel, arrived at the scene and guide customers installation.
  (2) equipment installation.
  (3) complete sets of equipment installed.

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