Over the last 10 years, the Construction sector has been registering strong growth rates in the range of 7-8%. Housing and construction is one of the major drivers of growth in more than 40 allied industries including stong crushing. In addition, for the building of roads, flyovers and bypasses, there is a mass and consistent need of crushed stone across the country. Several projects are in progress and are being commenced shortly which will have high demand of crushed stone all over the country.

The business opportunity to fill the demand and supply gap would be quite profitable. The plant will be made to operate to the maximum capacity possible. Good quality products of high strength will be used.

The main machinery involved in the stone crushing industry is Hammer Crusher, Screen, Conveyers etc. The process involved is to feed the stone in to the Hammer Crushers to make it further smaller in size as required by the customer. In the hammer crusher, the stone is crushed. The crushed stone is screened to separate the produce in different sizes by the separator. The crushed stone is conveyed by the conveyors to trucks for transport to the market place or storage area.

As we all know stone crushing industry is an important industrial sector in the country. The crushed stone is then used as raw material for various construction activities i.e. construction of roads, bridges, buildings and canals.as a largestone crusher machine manufacturer, we have various model stone crushing equipment which can meet different customers needs. Our stone crusher have sucessfully exported Russia, and alos including Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Indonesia, Australia, and so on .

Making You Know Operating Method of Jaw Crusher

Jaw crusher mainly includes machine rack, eccentric frame, big belt wheel, flywheel, movable jaw, side guard plate, elbow plate, stone breaking machine, elbow board basement, adjustment gap screw, offsetting spring, fixed jaw board and movable jaw board, etc. with security function of elbow board.

Jaw crushers adopt the crushing manner of extruding type. The movable is moving up and down through eccentric shaft, when the movable jaw is up, the intersection angle between movable jaw and elbow board is become large, and then movable jaw is driven close to fixed jaw board, simultaneously, material is extruded, twisted and crushed. Also, when movable jaw is down, the intersection angel between movable jaw and elbow board becomes small, the movable jaw board is far away from fixed board under the function of straining beam and bearing, meanwhile, the crushed material ejected out form outlet in bottom of crushing cavity. And with the motor continuously driving crusher movable jaw, the periodically extruding, crushing and ejecting can achieve quantity production.

During crusher running, material is fed from inlet hole and slipped along sieve plate. The ore is immediately crushed into fracture by high speed rotating rotor with hard alloy hammer in dropping process, and fly onto the first impacting board along tangential direction with high speed for continuously crushing. Then the impact board strikes the ore back, which is conflicting with other ore afar by hammer. So in the first crushing cavity, ore is being impacted continuously for deep crushing. And the ore which reaches at a kind of granularity will eject out through interval between impact board and rotor into the secondary crushing cavity. In the secondary crushing cavity, it is the same working principle with the first crushing cavity until the ore becomes fine and finally ejects out from bottom outlet hole of crusher.


Hammer Crusher: http://www.hxjq-crusher.com/66.html
stone crusher: http://www.hxjq-crusher.com/17.html

Sand washing plant: http://www.hxjq-crusher.com/16.html
Rock crusher: http://www.crusher-machine.com/1.html