News

The roller crusher is mainly classified into strong double roller crusher, four roller crusher and double tooth roller crusher. It is widely used for the crushing of limestone, slag, coke, coal and other medium hardness materials.

Limestone is crushed into limestone particle namely aggregate stone (sand) after being exploited or further being crushed into limestone powder. Jaw crushers, impact crushers, and cone crushers are used for limestone crushing.

Through analysis, the main reason of jaw crusher tooth plate wearing is due to the comparatively sliding compared with tooth plate, which leads to the distortion caused by frequent squeezing between metal scrap and surface material of tooth plate. The aging of the metal material will fall off finally.

When cone crusher is in processing, it will inevitably encounter large pieces of material or iron products, which can lead to mantle looseness.

Jaw crusher cavity is composed of swing jaw plate and fixed jaw plate. It simulates two jaws movement of animals to complete material crushing. In this text, we talk about the jaw crusher structure.

Limestone is the primary raw material needed for cement production. During cement production procedure, we need to crush the raw material, fuel material and clinker to facilitate following convenient transportation and conservation.

As a common construction and industrial raw material, limestone crusher is an indispensable part in its crushing process. This article will introduce the selection standards of limestone crusher in detail, to help users better understand and choose their own equipment.

Spiral sand washer is also called spiral stone washing machine, the blades will be failure during use. Luoyang Dahua will explain in detail from the following two causes.

Marble has good rigidity, high hardness, strong wear resistance, minimal temperature deformation, and a uniform structure. Jaw crusher, cone crusher, VSI crusher, and mobile crusher can be used to crush marbles.