Lump coal ‌ refers to the lump form of coal sorted out after underground mining. The bulk left after a simple screening is bituminous coal. The screening process is often used to specify the smaller size of the bituminous coal ‌, such as 38 coal and 25 coal, so it needs to be reprocessed. So what are the big lump coal crusher? How much for one? This article will give you a detailed introduction.
First, what are the large coal crusher?
The main composition of large coal is carbon, hydrogen, oxygen and a small amount of nitrogen, sulfur or other elements, black brown, the general hardness is between 1-4 levels, the block is relatively large, so jaw crusher and hammer crusher are a good choice, which can be considered by the size of raw materials, output, finished products, sites and other aspects. The details are as follows:
1, jaw crusher
Jaw crusher generally in the production line as a head break, the working principle of extrusion crushing, its crushing cavity deep (V-shaped), not easy to block, improve the amount of through, the use of large bearing and forging spindle, bearing crushing force, coupled with flywheel design, effectively reduce vibration, smooth operation, and hydraulic design, reliable performance, low failure rate, Discharge port gasket adjustment, finished product specifications.

2, hammer crusher
The hammer crusher breaks the top two times, adopts the new concept crushing technology, solves the difficult problem of high wet material crushing, completes the crushing of different sizes of coal at one time, simplifies the working process, improves the amount of work, can adjust the grate gap according to the requirements, changes the discharge particle size, the coarse, medium, fine and other specifications are complete, the large machine is equipped with hydraulic adjustment discharge device, so that the adjustment is convenient and labor saving. At the same time, high yield, good grain shape, meet the requirements of use.

The specific quotation also depends on the type and model of equipment, output and other options, generally in the tens of thousands of yuan to hundreds of thousands of dollars, in addition to the attention to itself, but also to see its internal, because each manufacturer selection of materials, workmanship levels and products and services are not exactly the same, which will lead to different prices. If you want to know the specific price of large coal crusher, welcome to call or online consultation, message, Sanzhuo Heavy Industry will send professionals according to the needs of the configuration of your equipment and quotation.

As a large mining machinery and equipment manufacturers and suppliers, has a wealth of crusher manufacturing experience, machine quality is good, high efficiency, complete variety, in the market is very popular with investors, if you want to know more about the crusher information, welcome to call or online consultation, message, Leitos machinery will send professionals to answer your questions