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China HPS Series Multi-Cylinder Hydraulic Cone Crusher - High Performance from Top Suppliers & Factory

The HPS series multi-cylinder hydraulic cone crusher, a leading product from a top China supplier, is expertly designed for efficient ore and rock crushing. This advanced crusher comprises essential components including fixed and moving cone parts, an eccentric sleeve, transmission assembly, frame, adjusting ring, feed bin, discharge port adjustment, locking protection cylinder, fan, motor, hydraulic and lubrication stations, and specialized tools.
Developed from the traditional spring cone crusher, the multi-cylinder hydraulic cone crusher features a similar structural design but enhances safety and efficiency by replacing the conventional 10-16 sets of springs with hydraulic safety cylinders. Each cylinder consists of a body, piston, support, and bolt, with chambers A and B created by the piston.
The active working components are formed by two truncated cones, ensuring high-performance operations. The crusher is equipped with multiple hydraulic cylinders for over-iron protection, integrated with a locking device installed at both upper and lower joints, resulting in a more complex structure that substantially improves the crushing efficiency for high-hardness ores. Ideal for medium and fine crushing operations, this product stands apart in the competitive market as a reliable choice from a reputable factory in China.

Product Detail

Working Principle

HPS series multi cylinder cone crusher is a typical crushing equipment for medium and fine crushing hard materials. When working, the moving cone does a rotating pendulum movement along the inner surface, near the fixed cone, the material is crushed by the moving cone extrusion and bending, and the place that deviates from the moving cone, the broken material falls from the bottom of the cone due to the action of gravity, and the entire crushing and unloading process is carried out continuously along the inner surface. The locking protection cylinder part is composed of several locking protection cylinders, over-iron protection accumulator, buffer accumulator group and pipeline. The locking protective cylinder mainly plays the role of over-iron protection and cleaning the crushing chamber, and each two hydraulic cylinders are equipped with a buffer accumulator, which is used to absorb the adjustment ring beating impact phenomenon caused by a small number of hard materials during normal crushing.

Features and Characteristics

The hydraulic system can effectively ensure the safe operation of the equipment. When there is a foreign body in the crushing chamber, the hydraulic system can make the moving cone automatically back down, and when the foreign body is discharged, the system makes the falling moving cone automatically reset. Re-maintain the original discharge port position and continue to work.

(1) Increase the eccentric moment, improve the processing capacity;

(2) Speed up, increase power, improve the fineness of crushing;

(3) Raise the moving cone selection center to optimize the cavity design;

(4) The lining plate is thickened to extend the life;

(5) The hydraulic motor replaces the hydraulic push rod device, and the fixed cone assembly is removed in 10 minutes;

(6) The key components are made of high-strength materials, with appropriate weight increase and higher reliability.

Technical Parameters of HPS Series Hydraulic Cone Crusher

Model	Diameter of Bottom End of Conical Crushing Head (mm)	Cavity	Max Feeding Size (mm)	Minimum discharge Opening (mm)	Crushing Capacity (t/h)	Motor Power (kW)	Weight (t)
HPS200	900	C	185	19	150-220	132-160	10.3
		M	125	17	140-230
		F	95	13	115-220
		EF	75	10	90-185
HPS300	1100	EC	230	25	220-450	220-250	18.2
		C	210	19	200-350
		M	150	16	180-300
		F	107	13	150-275
		EF	80	10	110-245
HPS400	1400	EC	20	32	325-430	315	25.6
		C	252	25	285-370
		M	195	19	230-282
		F	110	13	180-230
		EF	92	10	115-140
		EC	335	38	425-790	400	35.2
HPS500	1500	C	285	30	350-690
		M	205	22	330-605
		F	130	16	280-500
		EF	95	10	175-230

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Frequently Asked Questions

QWhat is the main working principle of the HPS series cone crusher?

The HPS series multi-cylinder cone crusher works by having its moving cone perform a rotating pendulum movement near the fixed cone. Materials are continuously crushed through extrusion and bending, and then fall from the bottom under gravity.

QHow does the crusher protect itself from non-crushable objects (like iron)?

The crusher features a hydraulic locking protection cylinder system. When foreign bodies enter the chamber, the system automatically backs down the moving cone to discharge them, and resets the cone automatically to maintain the original discharge port position.

QWhat is the purpose of the buffer accumulator group?

Each pair of hydraulic cylinders is equipped with a buffer accumulator. This is specifically designed to absorb the adjustment ring beating impact caused by small quantities of hard materials during normal crushing operations.

QHow fast can the fixed cone assembly be removed for maintenance?

Thanks to the integration of a hydraulic motor that replaces the traditional hydraulic push rod device, the fixed cone assembly can be fully removed in just 10 minutes.

QWhat enhancements have been made to improve capacity and fineness?

The HPS series has increased eccentric moment to improve processing capacity, accelerated speed and power to achieve better crushing fineness, and an optimized cavity design achieved by raising the moving cone selection center.

QWhat structural improvements ensure the durability of the crusher?

The lining plate thickness has been increased to extend its service life. Additionally, key components are manufactured using high-strength materials with appropriate weight increases for higher overall reliability.