In China, the developing and growing processes of mining machinery industry is slowly and have a big distance with the development level of foreign. Roll crusher or roller crusher is a kind of mechanical equipment widely used in mining machinery industry. The roller crusher can crush material with medium hardness, such as mineral, rock, coke, coal, slag, scoria, fire-proof material, into secondary or fine granularity. Roll crusher can be divided into double roll crusher and toothed roll crusher. Double roller crusher is a kind of roll crusher that has two crushing rollers. Toothed roll crusher has shape teeth on its crushing rollers.

So we want to improve the performance of roller crusher, we need to learn to the foreign. Smooth roll crusher produced by Henan Hongxing Mining Machinery Co., Ltd. has the features of simple structure, easy manufacturing, reliable work, convenient maintenance and so on, and which is widely used in metallurgy, mine, building materials, chemistry, coal and other industries.

In order to improve performance and increase working efficiency of roller crusher, Hongxing Machinery optimizes design of roller crushers by increasing swing times of movable jaw to increase output and realize adjustment of discharge opening and hydraulic overload protection. Hongxing roller crushers introduces domestic and foreign advanced production technology, which is of energy conservation, environmental protection, higher quality and so on, which is well received by a variety of customers and sells well at home and abroad. Roller crusher is a kind of highly efficient and energy-saving crusher that has leading technology and cheaper price among various crushing equipment. In production process, we strictly control quality and continuously carry out technical improvement in order to make our roller crusher more durable.

If you are interested in China roll crusher, you can contact or visit Hongxing Machinery: sales@hxjq.com.

double toothed roll crusher：/product/pp23.html