Products List
Rock Crushers for Sale
Author:liming Post Date:2012-6-19
Rock Crusher:
A rock crusher is a machine designed to take large rocks and reduce them to smaller rocks, gravel, or rock dust. Rock crushers produce aggregates and ready-to-process mining ores, as well as rock fill material for landscaping and erosion control. They can be used with virgin rock or other materials such as reclaimed concrete. Rock crushers can be mobile (although usually very heavy) machines or they can be fixed installations.
rock crushers for sale
Rock Crushers Types:
There are several types of rock crushers for sale, such as jaw crusher, impact crusher, cone crusher, vertical shaft impact crushers and so on.
Jaw Crushers for Sale:
The jaw crusher squeezes rock between two ridged surfaces (jaws) which taper to form a funnel. In most designs one jaw is fixed while the other oscillates at a rate of somewhere around 3 times a second. Raw material enters the jaw crusher from the top. Pieces of rock that are larger than the opening at the bottom of the jaw lodge between the two metal plates of the jaw, and the motion of the oscillating jaw against the fixed jaw continues to pound the lodged pieces until they are broken into pieces small enough to drop through the opening at the bottom.
Cone Crushers for Sale:
A cone crusher is a new type of rock crushers, with less steepness in the crushing chamber and more of a parallel zone between crushing zones. A cone crusher breaks rock by squeezing the rock between an eccentrically gyrating spindle, which is covered by a wear resistant mantle, and the enclosing concave hopper, covered by a manganese concave or a bowl liner. As rock enters the top of the cone crusher, it becomes wedged and squeezed between the mantle and the bowl liner or concave. Large pieces of ore are broken once, and then fall to a lower position (because they are now smaller) where they are broken again. This process continues until the pieces are small enough to fall through the narrow opening at the bottom of the crusher.
Rock Crushers for Sale:
Liming Heavy Industry is a large crushing machine manufacturer in China, mainly produce various types of rock crusher, jaw crusher, impact crusher, cone crusher, hammer crusher. Liming Heavy Industry, with rich technical strength, and is able to provide customers with quality service. Liming Heavy Industry in the sale of crusher parties praised economic development boosters.