High efficiency hydraulic cone crusher Introduction

Working Principle:

During operation, the rotation of the electric motor drives the pulley or coupling, drive shaft, and conical section to perform a periodic oscillating motion of the eccentric shaft along its axis. After the material enters the crushing chamber from the feed inlet, it is crushed by the mutual impact, compression, grinding, and kneading between the eccentric shaft and the grinding bowl wall. The hydraulic safety system can remove faulty components from the support sleeve and fixed cone section via hydraulic pressure in case of overload or stalling, providing excellent safety while significantly reducing maintenance and improving production efficiency.

Performance Characteristics:

1. It adopts the principle of laminated crushing, resulting in a majority of cubic-structured crushed products and reducing the amount of needle-like and flaky materials. Due to the optimized design of the multi-cylinder hydraulic cone crusher, the equipment's failure rate is reduced, significantly enhancing work efficiency. It is currently one of the widely used equipment in China.

2. It employs full hydraulic operation, offering convenience in use and ease of automation implementation, greatly improving its reliability and lifespan. The hydraulic system effectively ensures the safe operation of the equipment. When foreign objects are present in the crushing chamber, the hydraulic system enables the moving cone to automatically retract. After the foreign objects are discharged, the system automatically repositions the retracted moving cone to its original discharge opening position, allowing it to continue working.

3. The hydraulic cone crusher utilizes a labyrinth sealing device, replacing the previously used water sealing method. This prevents dust and impurities from entering the machine, ensuring the cleanliness of the lubricating oil and extending the service life of the sliding bearings and thrust ball bearings, thereby ensuring reliable machine operation.

4. It features a reasonable structure, advanced crushing principles and technical parameters, reliable operation, and low operating costs. All components are equipped with wear-resistant protection, minimizing maintenance costs and increasing the service life by over 30%.

Main Technical Parameters

Model	Type of cavity	Min output (mm)	Feed opening size(mm)	Capacity(t/h)	Motor power(kw)	Moving cone diameter(mm)
HPY200	C	13	150	100-240	160	950
	F	6	76	55-180
HPY300	C	13	225	150-300	220	1160
	F	6	86	90-240
HPY400	C	13	290	190-400	315	1400
	F	6	100	108-300
HPY500	C	13	320	260-500	400	1500
	F	6	110	145-350
HPY800	C	13	350	325-800	630	1800
	F	8	120	245-450