The Roller crusher can be classified into double roller crusher and four roller crusher according to the roller quantity. The Roller Crusher bears the features of stable operation, easy maintenance, low cost, output size adjustable. The Roller Crusher can be used in the processing of fragile materials in cement, metallurgy, chemical, power generation, coal industries.

Many customers is estimated to meet the problem of roll crusher blocking when the machine at work. This is the situation that affect production, and cause laborious trouble, many users know that the suddenly roller crusher blocking is serious when use the roll crusher, then what to do if the roll crusher blocking appeared?

Material feed too fast and the load increases is one of the causes of blockage. People must pay attention to the large deflection angle of the ammeter pointer, if it exceed the rated current, indicating that the motor is overload, if overload for a long time will burn out the motor. This situation should immediately reduce or close the feed door, you can also change the feed way to control the feed rate by increasing a feeder. This is a good way to solve roller crusher blocking. HSM roll crusher machine has high quality and can greatly reduce the blockage problem itself.

Smooth Roller Crusher and Roller Crusher can be divided into the characteristics of the roller on the roller crusher. Smooth Roller Crusher machine roller surface smooth, broken by crushing both abrasive, mainly for the larger broken ore concentrator hardness. Commonly used in the coal preparation plant, Roller Crusher, it is to split the broken main.