Main types include jaw crushers(primary crushing),impact crushers(secondary/tertiary crushing),and mobile crushing plants.Jaw crushers compress material between a fixed and a moving jaw,offering simple structure and ruggedness.Impact crushers use a high-speed rotor with hammers to throw material against impact plates for crushing,yielding better particle shape.Mobile crushing plants integrate feeding,crushing,screening,and conveying on one chassis,allowing on-site operation at demolition sites for high flexibility and efficiency.Designed for impact resistance and wear protection.

Jaw crushers are specified by feed opening(e.g.,500x750mm)and max feed size(e.g.,400mm).Processing capacity(t/h)is a core parameter.Discharge opening adjustment determines product size.Motor power ranges from 30kW to over 200kW.Mobile plants are defined by their host crusher type and capacity.

Used primarily for processing concrete waste from building demolition and recycling old concrete pavements.Crushed recycled aggregate can be used as road base,raw material for bricks,or,after strict sorting,as a partial replacement for natural aggregate in low-grade concrete,achieving waste reduction and resource recovery.