LIMING HPT Series High-Efficiency Hydraulic Cone Crusher

Type: Secondary Crushing
Input Size: 76-320MM
Processed Materials:
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel,granite,basalt,mine ore,quartz,diabase,etc. (for hard stone).
Applications:
Aggregate field,concrete mixing plant,dry mortar plant desulfurization,quartz sand,etc.

Overview
HPT Series highly efficient Hydraulic Cone Crusher is a world-level cone crusher introduced the up-to-the-minute technology of Germany. The cone crusher not only improves the production capacity and crushing efficiency, but also widens applying area, hardness range of materials from limestone to basalt. It has a great crushing performance in the work of medium-size crushing, fine crushing and super fine crushing. The crusher is the improved type of spring cone crusher and can be used to replace ordinary hydraulic cone crusher in the field of mining and construction. It is the most ideal equipment for large stone crushing factory and mining industry.

Features
HPT Series of highly efficient Hydraulic Cone Crusher has a better performance compared with spring cone crusher and ordinary Hydraulic Cone Crusher:
1. High crushing ratio and production efficiency.
—— Connection of higher turning speed and stroke makes rated power and passing capacity improved greatly and crushing ratio and capacity increased.
2. Less spare part consumption and low operation cost.
——advanced crushing principle and technical data, reliable operation and low operation cost. All parts of the crusher have anti-wearing protection, which can make the life time of spare parts increased by 30% and the maintenance cost decreased to the lowest. The crusher avoids the disadvantages of impact crusher like low average crushing ratio, large energy consumption, fast abrasion of blow bar, impact plate and lining board.
3. Between-layer pressuring crushing and better finished product shape.
——The crusher adopts between-layer pressuring crushing principle and suitable turning speed, not the traditional single particle crushing principle. The special crushing cavity can make the crusher crush materials selectively, thus the proportion of fine product and product of cubic shape is increased distinctly and product of lump size is decreased by a large extent.
4. Hydraulic protection and hydraulic cavity clearing, high automatization and less stopping production and repairing time.
——Discharge opening is adjusted by hydraulic device and overload protection makes performance of the crusher increased by a large extent, maintenance and operation are easier, repairing time is shorter.; the bidirectional metal releasing hydraulic vat makes slab pass through crushing cavity；the crusher can discharges material automatically when the hydraulic device works under the condition of iron passing and instantaneous overloading, thus there is no trouble of stopping the crusher to discharge material by hand.
5. Thin oil lubrication makes the life time increased.
——Unique design of thin oil lubrication system prolongs life time of the crusher, high performance and not touchable labyrinth airproof part block off dust and remove common disorders like mixture of oil and water in spring cone crusher.
6. Various crushing cavity.
——It only need change fixed cone lining board and movable cone lining board; , the type of crushing cavity can be changed from standard coarse cavity to short head fine cavity, which can meet various kinds of requirements.
7. Easy maintenance and operation.
——all parts of HPT series of cone crusher can be assembled, disassembled and repaired from the top and side part, including the fixed cone and movable cone. If change, no need to disassemble the crusher body and fasten the bolts. Hydraulic motor makes the performance of crusher better.
8. The crusher can provide customers larger capacity, better product shape, and easy operation.

Working Principle
Under the leading role of eccentric sleeve, the movable cone of the HPT Series high-efficiency hydraulic cone crusher does rotary and pendulum movement which drives the broken walls squeeze and twist the raw material between the rolling ace tabular wall and it. According to laminated theory, the raw material is crushed and polished following their own texture by the force from different directions. Stable aggregate are produced finally. The eligible raw material falls down from the gap of the broken wall. The others will be kept crushing until it reaches the desired size.