Jaw Crushers

Jaw Crushers Introduction

Jaw crushers is used for Primary crusher and Secondary crusher for crushing all kinds of minerals and rocks.

Jaw crushers are widely used not only in mines and chemical plants but in stone aggregate and limestone crushing plants.

Jaw crushers (FSK Series) are not only able to be used together with mine-selecting and gravel processing equipments but also be used independently.

Jaw Crusher Manufacturer, Samyoung plant also manufactures single toggle jaw crusher with stationary and Mobile jaw crusher.

As a No. 1 Jaw Crusher Manufacturer of full set of crushing and screening equipment in Korea, based on years’ experiences and researches Samyoung plant has produced Jaw crusher (FSK Series) which is one kind of efficient and energy-saving rock crusher.

Jaw Crushers Design & Sale

Wherein, large and medium-size stone jaw crusher are our competitive products; especially in designing and producing large-sized jaw crushers , we have already ranked the first place in Korea jaw crusher and foreign jaw crushers.

FSK Series Jaw crushers are designed with years of experience in manufacturing various types of crushers.

Jaw Crushers Working Principle

The crushing process that the large stone become small stone is called the primary crusher .And the most common and solid crusher is the jaw crusher.

Jaw crusher has many kinds of structures while their working principle are similar. This working manner of jaw crusher is hyperbolic extrusion.

Jaw crushers are driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger when the moving jaw runs up. The moving jaw plate leaves the fixed jaw plate under the action of pole and spring, and then the end products come out from the crushing cavity. And also, Jaw crusher is used as both Primary jaw crusher and Secondary jaw crusher.

The jaw crusher has many kinds of structures while their working principle are similar. This working manner of jaw crusher is hyperbolic extrusion.

Jaw Crushers Features

• Deep Crushing cavity and no dead area, which improve production capacity and output
• High reduction ratio and uniform final product size
• Jaw crushers employ hydraulic jacking setting system to reduce the time of jaw plates change
• Reliable and safe lubrication system, convenient replacement of parts and small work load of maintenance
• Large adjustment range of discharge setting to meet the various demands of users
• Low noise and little dust
• Light weight for easy transportation and assembly
• Adopts spherical roller bearings for economized driving power and high reliability.
• Achieve both“ coarse and medium” crushing and “medium and fine” crushing.

Jaw Crushers Specification

※ Capacities are based upon ordinary limestone not containing wet fine particles. Ton=1,000 kg.

Jaw Crushers Construction

① Frame
② Fixed jaw plate
③ Swing jaw plate
④ Cheek plate bolt
⑤ Cheek plate
⑥ Protector
⑦ Main shaft
⑧ Bearing
⑨ Fly whee
⑩ Swing jaw
⑪ Tension spring
⑫ Shim plate
⑬ Toggle block
⑭ Toggle plate
⑮ Tension rod