Coarse crusher

The coarse crusher is often used in the first crushing process of the solid waste disposal production line. Its unique knife-shaped structure is more suitable for hooking and grasping large materials for tearing and shearing. The high strength material, hardening treatment process and specially designed high torque provide a strong guarantee for efficient and stable crushing. 

In the design of the coarse crusher, the complexity of the broken materials is fully considered, and the special structural design and material are adopted for the core components. The hydraulic system and GI intelligent system ensure that the equipment can maintain long-term, safe and stable operation while being easy to operate. 

Technical specifications

Model processing capacity ( t / h ) discharge size ( mm ) shape size ( mm )

GC12 10-30 100-400 3500 × 1900 × 3100

GC16 20-40 3800 × 2200 × 3200

GC18 40-60 4800 × 2400 × 3300

The spindle is made of high strength alloy steel. it has good mechanical strength, strong fatigue resistance and impact resistance, and long service life after high precision machining,.

The knife inside the equipment is specially designed and made by imported alloy steel material and surface hardening treatment which made it strong and durable; after it’s been worn, it can be repaired by welding for multiple times to reduce maintenance costs.

It can be directly driven by low speed and high torque hydraulic motor, with high transmission efficiency, strong power output, stepless speed change and strong material adaptability.

The automatic lubrication system can ensure sufficient oil in the bearing, reduce bearing wear, and prevent damage caused by improper manual operation.