Cobblestone Jaw Crusher Equipment High Reliability Even Output Granularity

Cobblestone Jaw Crusher Equipment High Reliability Even Output Granularity

Introduction:

Jaw Crusher is ideally suitable for primary and secondary crushing. Jaw crusher is widely used in mining, metallurgy, construction, highway, railway, irrigation and chemical industries, and our jaw crusher have the features of high reduction ratio, even powder sizes, low power consumption and easy maintenance. The crushing strength of the jaw crusher materials is up to 320 Mpa. JBS river stone crusher is easy to install, operate and maintain.

Processing materials: various rocks, ores, limestone, construction waste, etc., used in the crushing of bulk materials in metallurgy, building materials, mining, highway, mineral processing and other industries

Features

1. Simple structure, easy maintenance;

2. High crushing ratio, even output granularity;

3. High reliability, low investment;

4. Low noise, less dust.

5. Jaw Crusher have flexible capacity.

Working Principle

The strip and strip pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the movable jaw runs down, then the materials are crushed into pieces. It will become bigger when the movable jaw runs up. The movable jaw board leaves the fixed jaw board under the action of pole and spring ,then the end products come out from the crushing cavity.

PE, PEX series jaw crusher is mainly consist of frame, eccentric shaft, pulley, side guard plate, bracket, discharging gate adjusting device, fixed jaw plate, movable jaw plate, safety device and etc. And its main structural features are as following:

1,Frame

It mainly is consist of side panels, front box assembly, rear box, and etc;

2,Eccentric Shaft Rotating Part

It mainly is consist of movable jaw, eccentric shaft, bearings, bearing pedestal, belt pulleys and etc., and it is the major part for dynamic transmission;

3,Crushing Cavity Working Part

It mainly is consist of fixed jaw plate, movable jaw plate, side liners, guard board and etc., and it is the working parts for breaking materials;

4,Safety Device

It is consist of bracket, bracket base, spring, spring rod and etc., and it is the parts that play a security role during crusher works in an abnormal condition.

5,Discharging Gate Adjusting Device

It is mainly consist of adjusting fixed ramp, adjusting sliding ramp, top wire bolt, slide locking lever, and etc., it is used to adjust the size of the discharging gate and to control the discharging particle size.

Specifications:

Henan Zhengzhou Mining Machinery Co., Ltd has become an integrated modern enterprise with scientific research, design, development, manufacturing, sales, installation, commissioning and training services.
The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions. At present, Henan Zhengzhou Mining Machinery Co., Ltd is the largest equipment supplier for magnesium production and has been on the leading position for 25 years in the market.
We have advanced production technology and management. Our professional engeneers and after-sales groups production technology can offer convienient service for our customers.