Henan King State Heavy Industrial Machinery Co., Ltd. is a modern new & high-tech enterprise established with a state level research center.
In quality control, we strictly comply with established international standards. We set up quality control department to strictly inspect the quality of raw materials.
It have 14 different models, which can meet most crushing requirements in primary and secondary crushing.
It is widely used for secondary crushing. It has become an ideal equipment to make aggregate for highway, high-speed railway.
It has been proved that this series of crushers can effectively increase productivity and final product quality.
It is a kind of high efficiency spring cone crusher, which integrate optimization of cavity-type and advanced technology.
Double Roller Crusher
The motor drives the fixed roller and movable roller to work via reducer, V-belts or coupling.Materials are put into the space between the two rollers via.
This machine can be widely used in industries such as water and electricity, highway etc.stone material production line.