Three roller crusher are used for primary and seconday crushing. They are particularly suitable for medium and fine grinding processes, demanding a restricted range of particle size distribution.
The raw materials and products of three roller crusher include the following:
-fertilizer industry (NPK, DNP, CAN…)
-power plant technology (coal, coke…)
The advantage of three roller crusher include the following:
– high and constant capacity
– space-saving simultaneous integration of two crushing stages
– high availability
– gentle crushing
– overload protection
– gap adjustment independent of primary and secondary crushing stage
– easy replacement of wear and spare parts
– wide range of application
The uniform final grain size is affected by the gap between the rolls/comb plate in the individual crushing stages. In order to alter the gap and to compensate wear and tear, the primary and secondary crushing stages are equipped with an adjusting device. The comb plate arranged in the primary crushing stage is adjustable by a threaded spindle. Gap adjustable in the secondary crushing stage is attained hydraulically or electromechanically. Overload protection is always integrated.
Liming Heavy Industry (Shanghai) are one of the world’s leading roller crusher anufacturers. Customers all over the world benefit from our innovative power, such as Algeria, Russia, Kazakhstan, Azerbaijan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Indonesia, Australia, Korea, Canada, EU, etc.