Type and Feature of Jaw Crusher

Jaw crusher is mainly used for coarse crushing, which including C series jaw crusher, JC series jaw crusher, ASJ-E series jaw crusher, DHKS series jaw crusher, and PEY series hydraulic jaw crusher etc. Different series jaw crusher has different features and characteristics.
 

C Series Jaw Crushers are new kind of products manufactured by our company, cooperating with the technology of ALTAIRAC France. The jaw crusher is feature in high throughput, low energy consumption, reliable structure and easy maintenance, being the preferred primary crushers for various rocks.

1. Unique crushing chamber design makes the availability of jaw plate much higher. Jaw plate can be switched four times that achieves evenly attrition. This advances the material availability and prolongs service life.

2. The teeth on jaw plate in crushing chamber faces to faces (swing jaw plate and fixed jaw plate), which is good for crushing hard materials.

3. The structure design of adjustable transmission angle makes higher capacity in the same discharge outlet.

4. Fixed jaw plate and swing jaw plate can be changed for each other. This design will save user’s spare consumption and the assembly is more convenient.

5. The hydraulic adjustment of double-jack for discharge outlet is convenient and labor saving.

6. Swing jaw and main frame can be disassembled easily which is convenient for transportation.
 

JC Series Jaw Crushers are new type ones developed based on the introduction and absorption of US and Europe technologies on crushers. They are the preferred primary crushers for any kinds of rocks.

1.The discharge opening applies the hydraulic adjusting unit, the optimized chamber and motion parameter make the product have greater through capacity for same clearance.

2. Motor base and crusher frame are installed integrated which save installation space and construction cost.

3. Movable jaw assembly is quality casting steel structure, equipped with large casting steel flywheel and eccentric shaft as well as ball bearing. All these parts make JC series jaw crusher is super reliable.

4. The jaw plate is made of high manganese steel alloy plate which is determined according to the different required materials.
 

The product has the characteristics of high capacity, jaw plate wear resistance, high degree of humanized operation, good stability, simple structure and appearance which is the first choice for crushing processing with compressive strength less than 300 mpa.

1.“V” type of crushing chamber, effective opening size is equal to the nominal opening size (common jaw crusher adopts the traditional asymmetric crushing chamber structure, and effective opening size is smaller than nominal opening size)and the throughput capacity will be increased by15-20% compared with the normal crushing chamber.

2.The discharge opening applies the hydraulic adjusting unit, the optimized chamber and motion parameter make the product have greater through capacity for same clearance.

3. Smaller discharge clearance for same through capacity. The main components of frame adopt high-quality manganese steel, thickening steel plate and finite element analysis method is used to evaluate mechanical strength in the process of design to improve the load resistance and impact during using. Cold installation process for bearing and thin oil lubrication makes service life prolonged and efficiency of the rotation improved.

4. Four humanized maintenance operation units adopted for easily damaged parts of ASJ – E: bolt fastening and spring removal unit, moving jaw maintenance unit, side guard plate removal unit, adjusting seat replacement unit, so maintenance personnel can easily have inspection, maintenance and care with the four units.
 

DHKS Series Jaw Crushers are belong to compound pendulum jaw crushers, applied on the crushing of ores or rocks with compressive strength of less than 300MPa and are the preferred devices for primary crushing. This series are widely used on mining, construction, high way, railway, water conservancy, chemical engineering and other areas.

1. The machine has big crushing ratio, stable model design, higher bearing capacity, and the reliable quality.

2. Even product granularity: using advanced crushing principle, full grain type, less flake gravel, uniform grain type.

3. Simple structure, large production capacity: For ensuring the production capability, advanced structural design adopted.
 

PEY Series Hydraulic Protection Jaw Crushers have function of overload protection. This type of crusher is often used in the crushing and processing for metallurgical slags.

1. The crusher can be accordingly set with rated load to do selective crushing for materials containing different compressive strengths.

2. The crushers have quite reliable functions of impact protection and automatic discharging, which effectively resolve the blocking problems for continuous production.