HC440

HC440 Single - cylinder Hydraulic Cone Crusher: Analysis of Unique Structure

Basic Parameters

1. Maximum Feed Size: 215mm, it can process larger - sized materials, expanding the application range.

2. Discharge Opening Adjustment Range: 6 - 44mm, flexibly adjust the discharge particle size to adapt to different production processes.

3. Power: 250kW, with strong power to ensure the efficient operation of the equipment.

4. Production Capacity: 68 - 413t/h, the considerable production capacity meets the production needs of medium - scale enterprises.

5. Weight: 14.3 tons, the stable structure ensures stable operation.

6. Overall Dimensions: 2360*2100*3010mm, the reasonable design is convenient for installation and maintenance.

Unique Structure

1. Robust Frame: It is made of high - strength steel, which can withstand huge crushing forces and the vibration during equipment operation, ensuring the overall stability of the equipment and extending the service life of the equipment. The design of the frame fully considers heat dissipation and ventilation to reduce equipment failures caused by overheating.

2. Advanced Crushing Chamber: The crushing chamber adopts a special curve design that matches the motion trajectories of the moving cone and the fixed cone. This design enables the materials to be more reasonably extruded, sheared, and ground in the crushing chamber, improving the crushing efficiency. At the same time, it reduces the wear of the liner and extends the liner replacement cycle.

3. Precise Hydraulic Adjustment Mechanism: The discharge opening adjustment relies on the hydraulic system, mainly composed of a hydraulic cylinder, piston, etc. By controlling the oil inlet and return oil volume of the hydraulic cylinder, the size of the discharge opening can be accurately and quickly adjusted. Compared with the traditional mechanical adjustment method, the hydraulic adjustment mechanism is sensitive in response, high in adjustment accuracy, and can be adjusted during equipment operation.

4. Efficient Transmission Components: Including pulleys, bevel gears, eccentric sleeves, etc. These components are precisely processed and heat - treated, with high wear resistance and high strength. The pulley is made of high - quality rubber material, with high transmission efficiency and low noise; the tooth shape of the bevel gear is optimized to ensure smooth power transmission; the manufacturing accuracy of the eccentric sleeve is high, ensuring the stable pendulum motion of the moving cone.