1.The plant is designed with ship-form structure made of steel and low chassis.It is light in weight.Owning to the reasonably designed body, its transportation turning radius is quite small with high maneuverability.
2.The vehicle control cabinet is equipped with high-tech LCD touch screen and PLC control system.LCD touch screen with human-machine dialogue function makes it process the functions of key start, misuse warning, protection, electrical control operations, fault and safe tips, which is convenient, high-efficient and secure.
3.The automatic-portable conveyor for return material make the installation of the whole plant quite easy.
4.Landing legs adopt hydraulic lift mode which is of convenient operation and reliable performance.
5.The mobile crushing&screening plant can be customized in design.It can be manufactured either crushing first or conversely.

Features

1.High capacity
2.High performance of secondary crushing
3.Flexible
4.Integral crushing&screening
5.Belt conveyor self-loaded

Processed Materials :
Iron ore, copper ore, gold ore , manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal etc.

Applications :
Secondary medium & fine crusher is widely used in mining, quarry, mixing and batching plant, road and building construction, highway, railway and subway, and water conservancy.

• We can design the primary crushing, secondary crushing, tertiary crushing and combine them with each other flexibly according to customers' requirement.We will try our best to meet our customers'requirement.

Features

1.Equipments integration
2.High maneuverability
3.Saving transportation cost of raw material
4.Flexible configuration
5.Independent power generation system
6.Reliable quality and stable performance

• Mobile VSI Crushers are ideal for tertiary crushing and screening applications in quarrying, mining, concrete recycling, infrastructure and construction industries. It is especially used to process raw material to excellent aggregate and sand for railway, highway, freeway and building construction.

Processed Materials :
Iron ore, copper ore, gold ore and silver ore, zinc ore, manganese ore, limestonegranitebasaltriver stonecoal ganguequartz.

Applications :
Mechanism sand, bituminous concrete, metal mine, aggregates shaping

Features

1. High capacity
2. fine crushing and shape adjusting
3. high performance, flexible
4. integral crushing & screeing
5. belt conveyor self-loaded

The mobile primary jaw crushers are characterised by their uncompromising design and sturdiness. The outstanding overall performance of the machines results from the harmonious interplay of all components. In this way, the series of machine provide a variety of innovative solutions with regard to efficiency, availability, versatility and, last but not least, the quality of the end product.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal etc.

Applications :
Primary crusher in mining, quarry, mixing and batching plant, road and building construction, highway, railway and subway, and water conservancy.

Features

1It adopts ship form steel structure and low vehicle chassis with light weight. The volume is controlled reasonably. Hidden style traction frame is easy to be packed up and put up. The transportation turning radius is very small.
2Feeding guard is lifted by hydraulic pressure, easy to be loaded and unloaded, conveniently and reliably to be fixed.
3Feeding guard adopts hierarchical type with two layers structure which provides prerequisites for widening.
4The vehicle control cabinet is equipped with high-tech LCD touch screen and PLC control system. LCD touch screen with man-machine dialogue function makes it possess the functions of key start, misuse tips and protection, electrical control operations, fault and safe tips. It is convenient, efficient and secure.
5Grizzly bars of the feeder is capable to separate out the small-sized material as the wastes. By adopting the automatic separatory hatch door, materials in the wastes hopper would flow either with the side-opening belt conveyor, or with the main materials.
6Height of belt conveyor is adjustable. It also can be twisted and folded.
7Landing legs adopt hydraulic lift mode which is of convenient operation and reliable performance.
8With overall streamlined body design and metallic paint spraying, this plant is the perfect combination of mechanics and aesthetics.

1. It adopts ship form steel structure and low vehicle chassis with light weight. The volume is controlled reasonably. Hidden style traction frame is easy to be packed up and put up. The transportation turning radius is very small.
2. Feeding guard is lifted by hydraulic pressure, easy to be loaded and unloaded, conveniently and reliably to be fixed.
3. Feeding guard adopts hierarchical type with two layers structure which provides prerequisites for widening.
4. The vehicle control cabinet is equipped with high-tech LCD touch screen and PLC control system. LCD touch screen with man-machine dialogue function makes it possess the functions of key start, misuse tips and protection, electrical control operations, fault and safe tips. It is convenient, efficient and secure.
5. Grizzly bars of the feeder is capable to separate out the small-sized material as the wastes. By adopting the automatic separatory hatch door, materials in the wastes hopper would flow either with the side-opening belt conveyor, or with the main materials.
6. Height of belt conveyor is adjustable. It also can be twisted and folded.
7. Landing legs adopt hydraulic lift mode which is of convenient operation and reliable performance.
8. With overall streamlined body design and metallic paint spraying, this plant is the perfect combination of mechanics and aesthetics.

Processed Materials :
Iron ore, copper ore, gold ore , manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal etc.

Applications :
Primary coarse & medium crusher in mining, quarry, mixing and batching plant, road and building construction, highway, railway and subway, and water conservancy.

• The mobile impact crushers are used for soft to medium-hard natural stone and for the reprocessing of residual construction materials. What is important today, in addition to the quality of the end product, is environmental and cost awareness, availability and a wide field of application. The series of machines unite all these requirements. In the process, they guarantee an end product that represents the high demands of concrete and asphalt granulation standards with regard to grain shape, grain distribution and cleanliness.

• According to well-knit processing technology and 30 yearsexperiences about research and development production, C6X Series Jaw Crusher was produced by optimizing structure. The equipment takes advantages of higher quality, longer life, lower cost and higher efficiency at the same energy consumption. Aiming at the hard materials, C6X Series Jaw Crusher has become typical equipment of perfect crushing because of high crushing ratio and quality wear resistant parts, which provides easier production process for customers.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

Applications :

Mining, metallurgy, construction, chemical, cement, refractory material, ceramics, etc.

Features

1.Optimizing crushing chamber and trajectory parameters of moving jaw can get reasonable inertial moment and crushing stroke, and higher efficiency will be obtained when energy consumption is equal to others.
2.Replacing welded machine with bolted fastening, the structure is more compact because the problem about stress concentration caused by welding is avoid.
3.Replacing plates with wedges, the discharge opening can be adjusted simply, efficiently and safely.
4.Quality materials and components are chose, and main parts are changed easily, which reduce costs effectively.
5.Replacing anchor connection with elastic position limiters and rubber damping, the crusher has reduced the impact that influences other components, which can improve its service life.
6.Integrative motor cabinet reduces mounting space.

Working Principle

• Input dynamic by motor, the pulley drives eccentric shaft to make the movable jaw move upwards and downwards with SPC belt. When the movable jaw moves forth toward the fixed jaw, materials in the crushing cavity will be squashed or chopped. And then the movable jaw travels back, the chopped or squashed materials which met the requirements will be discharged from the outlet. Since the motor keeps working, the crusher will crush and discharge periodically to achieve mass production.

• Henan Liming Heavy Industry Science & Technology Co., Ltd. is the leading enterprise of rock & mineral processing equipment in the world. Since the end of the 20th century, we've installed more than 10, 000 crushing plant all over the world. Nowadays, European type jaw crusher has already become the most popular equipment in the world without controversy. It is the first choice for hard and strong abrasion material.


• 
  

  Processed Materials :
  Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

  
  

  Applications :
  Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

  
  

Features

1. World-level manufacturing technology is adopted, and highest-level raw material is used.
2. Central lubricating device are installed on the machine, so the bearing is easy to be lubricated.
3. Adjustment of the discharge part is more convenient. The adjustment methods: gasket adjustment, hydraulic assistant adjustment, wedge block and wedge hydraulic adjustment.
4. More advanced movable jaw assembly lengthens life of crusher. Movable jaw assembly is made from cast piece with high-quality, is driven by two large flying wheels which are made from cast steel. Moreover, heavy eccentric shaft is processed by forged mold. All of these make the European Type Jaw Crusher extremely reliable.
5. Integral cast steel structure is adopted for bearing seat. Integral cast steel bearing matches well with the crusher frame, at the same time, radial strength of the bearing seat is highly strengthened. However, the separate bearing seat does not have this advantage.
6. Finite element analysis technology is adopted to make the crusher much stronger.
7. Crusher chamber adopts "V" structure which could make actual feed width comply with the nominal one.
8. Bearing with larger model and higher load are used. All jaw crusher is equipped with larger bearing compared with same model of normal jaw crusher. Its higher load capacity and effective oil seal will lengthen the life of bearing.
9. A newly designed tooth-shape side plate, makes the available area of jaw plate longer, and enhances the capacity.
10. Pressing bar and support type are used to fix jaw plate.
11. Heavy type protecting plate is installed for bearing seat, accidental damage of bearing seat is avoided.
12. Supporting bar under jaw plate protects movable jaw and frame from being worn down.

Working Principle

• The crushing method of European type jaw crusher is dynamic squeeze. The working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.

• 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 cavitythe 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.


• 
  

  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.

  
  

• CI5X Series Impact Crusher is new equipment satisfied customers requirements abut efficiency and output size. Depending on unique design, advanced processing technology and quality raw materials, CI5X Series Impact Crusher has been the leading equipment. Compared to traditional impact crushers, the equipment utilize newest achievements in scientific research including heavy rotor, multipurpose hydraulic system and efficient involute-shaped crushing chamber, which takes advantages of high efficiency, low costs, easy operation and reliability. The equipment is widely used for coarse crushing and medium crushing in railway, construction, crushing, etc., which creates higher value for customers.


• Features


• 1.Adopting ANSYS finite element analysis and computer aided design, the plant is made of quality steels, whose weight is reduced substantially, and the ways of transport and installation are more convenient.
  2.Introducing theory about ergonomics, the equipment takes advantages of simple maintenance, little down time and low costs.
  3.The design of heavy rotor with rotational inertia and high precision makes the speed increased by 20%.
  4.The positioning accuracy is more reliable because of the new design of bearing block positioning device, which satisfy the requirements of usage and maintenance.
  5.Adopting the design of hydraulic system to realize intelligent control for frame, impact rack, output size and maintenance. Besides, the operation is much easier and operating rate is improved.
  6.Efficient involute-shaped crushing chamber makes the efficiency higher and final product size well-distributed.
  7.Ensuring optimized working, the equipment adopts wearable hammer and impact plate which can adapt to various situations.
  8.Accurate match for motor power makes the costs reasonable.
  9.The equipment with quality bearing made by famous brands is running continuously and steadily.
  10.Low fault rate, steady running.


• Working Principle


• CI5X Series Impact Crusher crushes material by striking energy.when it works, the motor drives the rotor rotate at a high speed, on which the blow bar is installed .as soon as the material get into the affecting area of the blow bar, they will be stroke by the blow bar and be thrown to the impact devices around the rotor.the high speed forces the material to rebound from the impact liner to the area where the blow bar effects until they have been crushed to the required size.the clearance between the impact rack and the rotor can be adjusted to change the size and shape of the end product.


• 
  

  Processed Materials :
  River stone, granite, basalt, iron ore, limestone, quartz, dolerite, etc.

  
  

  Applications :
  Mining, metallurgy, construction, chemical, cement, refractory material, etc.

  
  

• CS Series cone crushers were built for decades of reliable service. The design was as simple as possible with features that were user friendly, and craftsmen with many years of experience built the frames and components for ruggedness and durability with American steel and pride in their work. Because of this, CS Series cone crushers enjoy a worldwide reputation as rugged, durable, easy to maintain, and reliable. Now there is a conversion kit to combine all the features that made them so rugged and reliable, with more modern features to increase production and automation.


• Features


• 1. High-performance
  Combining optimal designing of chamber type with applying reasonable speed and stroke to make this kind of machine does more work with the same dynamic cone diameter. Therefore, this machine is of high-performance and manufacturing capacity compared with other cone crusher of the same type. Use laminated crushing principle, to make more cubic shape materials and less needle-like materials.
  2. Good products size composition
  The crusher applies for laminated crushing principle to make cubic shapes of final products stand for larger proportion. Acicular and flake shape products decrease and size fraction much more well-proportioned.
  3. Good stability
  If there is metal or other non-broken material come to the chamber, metal going through protection device will release it and then reset automatically. The protection device has fixed discharge opening returning point and the original discharge opening can returning back immediately after the metal goes through the crushing chamber.
  4. Convenient Cleaning-up
  If the crusher stops under loading condition, hydraulic cleaning system can clean up the crushing chamber quickly so that decrease the downtime.
  5. High reliability
  Adopting main shaft with big diameterheavy main frame and separate automatic Control System of thin oil lubrication system, so that it guarantees robustness and reliable operation of the crusher.
  6. Easy maintenance and operation
  All parts can be disassembled from top and the upper side, so that fixed cone and dynamic cone can be disassembled easily.
  Under high shock and vibration environment, bronze Bearing can keep excellent bearing capacity and it is much more economic and easy for maintenance.
  7. Low production costs
  Due for big capacity, high reliability and easy maintenance, the production costs has been reduced greatly.
  8. Widespread use
  The speciality of CS Series High-efficiency Spring Cone Crusher is maximizing the performance to apply to all kinds of crushing process: from special coarse crushing to fine crushing; from fixed crushing plant to mobile crushing plant.
  CS Series High-efficiency Spring Cone Crusher has different types of crushing chamber for choosing according to crushing process.


• Working Principle


• Motor drives eccentric bushing to rotate via V-belts, pulley, shaft, pionion, gear. Mantle rotates with eccentric bushing, so mantle goes near and far from the concave, and crush stone into smaller size.


• 
  

  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.

  
  

• The HST series hydraulic cone crusher is a high efficiency cone crusher designed by introducing American technology and combining the metal nature on the world market. It is widely used in metal mine, metallurgical, chemistry, construction, cement, sand and stone production industry. It applies to the primary and secondary crushing of various of mines and rocks, the Protodyakonov hardness of which is f=5-16, such as iron ore, nonferrous ore, granite, limestone, quartzite ore, sandstone, pebble and so on.


• Features


• 1.High efficiency: The hydraulic cone crusher has support on both ends of the spindle, which is able to bear greater crushing force and greater stroke, coupled with the special shape of crushing chamber adapted to laminated principle, the machine has higher crushing efficiency.
  2.Large production capacity: The hydraulic cone crusher has the perfect combination of design with crush stroke, crushing speed and crushing chamber shape, which make the machine's moving cone big end diameter in the same circumstances, the output is 35% 60% higher than the old spring cone crusher.
  3.High quality stones: The hydraulic cone crusher adopts special crushing chamber and laminated crushing principle, resulting in inter-particle crushing effect, so that the finished product significantly increased the proportion of the cube, flake stone needles reduced and grain is more uniform.
  4.Just replacing the fixed cone can achieve a variety of cavity shapes for fine crushing.
  5.Double insurance controlled hydraulic and lubrication system can ensure the machine's overload protection and good bearing lubrication.
  6.Easy maintenance: The structure of cone crusher is simple and compact.It has the features of stable performance, not easy to fault and convenient maintenance.


• Working Principle


• The electromotor leads the eccentric sleeve to rotate by the V-belt, drive shaft and drive gear. The movable cone does rotary and pendulum movement under the leading role of eccentric sleeve which makes the movable cone and fixed cone close and far away from time to time. The raw material is crushed in the crusher chamber by squeezing and striking continuously. The crushed stone discharges from the bottom.


• 
  

  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.

  
  

PFW series impact crusher with the advanced world standard is latest generation product, absorbing the latest technology around the world. Because the rotor is the key part of the impact crusher and also the most critical part of inspection and acceptance, our company develop and produce the strong and heavy type rotor in order to get the higher rotary inertia. The use of high abrasion-resistant material and the best design of the crushing chamber make the performance of the crusher more remarkable.
PFW series impact crusher improve the adjusting device, easy to operate.
The design of three chamber crushing make the PFW series impact crusher perform well in the fine crushing and superfine crushing operation.
The design of the two chamber crushing simplifies the flow chart of coarse crushing operation.

Features

1. Adoption of the world-class manufacturing processes and selection of the most high-end raw materials.
2. Heavy type rotor design and strict testing method to guarantee high quality rotor.
3. Adoption of the Integral cast steel structure on bearing seat makes it matches well with the crushing frame and increases the radial strength of it, while the divided design does not has this advantage.
4. The unique fixing device for hammers, make it more reliable.
5. The hydraulic adjusting device makes the maintenance easier and less.
6. Self-equipped open-top device can quickly complete the replacement of wearing parts such as the hammer.
7. Selection of the bearing with larger size and higher load.
8. Finite element analysis on the rotor to ensure its performance more stable and reliable.

Working Principle

• European Type Impact Crusher is a kind of crusher which crush the raw material by using impact energy. When enter the zone of the board hammer, the raw material is crushed by the high-speed impact of it. And then the raw material is threw up to the impact device installed on the rotor and is crushed again. Then the raw material is crushed for another time when it is rebounded from impact liner to the zone of board hammer. The process repeats until the raw material is crushed into the desired size and discharges from the bottom of the machine. The final product size and shape can be changed by adjusting the gap between impact frame and rotor frame. European Type Impact Crusher adopts spring safety device behind the impact liner. When the non-crushed items enter the crusher chamber, the impact frame front and back will be draw back and the non-crushed items will be discharged from machine.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

Applications :
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

• According to the actual needs of customer, on the basis of introducing and absorbing advanced technology at home and abroad, our company designs a modern high performance crusher, HJ series high efficiency jaw crusher. It is based on the design concept of low input - high output, integrating the characteristics of low power - high productivity. Practice has proved that HJ series jaw crusher, with its excellent performance, reliable quality and high cost-effective, has won the trust of customers around the world, being an ideal upgrade alternative of the traditional jaw crusher.


• Features


• 1. High Performance. The model has a large output, by the optimization of the trajectory of movable jaw plate and the cavity, to determine the optimum engagement angle and stroke property values, so that the productivity of this model has risen considerably with the same power.
  2. High stability. By the optimization of the whole structure and the counterweight section to determine the structure of flywheel and driving wheel and the weight of counterweight section, so its function of vibration has been greatly improved. Compared with the same unit jaw crusher, HJ series possess a greater stability.
  3. High reliability. Heat-treated forged eccentric shaft, extra large bearings, E frame, labyrinth seals, etc, making equipment sturdy and durable, more reliable.
  4. Easy maintenance and operation. Advanced side fender bolt system makes the replacing of the side shield more faster; reasonable machine structure makes it more convenient for discharge setting and replacement of toggle plate. All this can effectively shorten the operation and maintenance time
  5. Wide application. HJ series jaw crusher has a compact structure, compared with the same unit jaw crusher, it possess a smaller footprint. So that it can play a greater role in the limited space to suit a variety of crushing process.


• Working Principle


• HJ series high efficiency jaw crusher is composed by the parts of frame, rotor, insurance device and adjusting device of discharging opening. And the supporting parts are lubrication system, and adjusting system. Motor drives the wheel by triangular belt, and then drives eccentric shaft to move the moving jaw, when moving jaw moves moving jaw plate to fixed jaw plate, the materials are crushed or chopped. When moving jaw plate that is driven by moving jaw keeps away from fixed jaw plate, the crushed materials are discharged from the discharging opening, which is under the jaw plate. Along with the continuous rotation of motor, the crusher crushes and discharges periodically.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

Applications :
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

• VSI6X Series Vertical Shaft Impact Crusher is a newly-developed and highly-efficient stone-crushing and sand-making machine with many national patent technologies. This machine adopts years of research and development experience and technical philosophy. Technologies such as new design of four opening impeller structure and special seal structure, which can prevent oil leak from bearing cylinder, are adopted. This machine has characteristics as high efficiency and energy saving, long service life and wide application, etc. It will help big sand making plants gradually become large-scale and centralized production in order to meet the national requirements on environmental protection and productivity.


• Features


• 1.New design, efficient crushing
  Impeller structure adopts the design of four openings to improve the material throughput. Compared to the three opening impeller, the crushing efficiency is improved by 20%.
  2.Technology upgrade, cost decreasing and benefit increasing
  Crushing between material work pattern is adopted to reduce wear-resisting type and cost; adjust some impeller structure and craft. Comparing with the earlier equipment, the impeller lifespan is raise up by 30-200% on the situation of same material.
  3.Unique design, quality assurance
  Equipment transmission parts special sealed cartridge bearing structure prevents leakage, won three national patents; good bearings, reduce transmission failure.
  4.Efficient working, easy maintenance
  New lifting device to facilitate customer maintenance of the equipment, saving labor; minimalist design effectively prevent blocking when the moisture content of the raw material is high, reduce downtime, and efficient operation.


• Working Principle


• The motor drives the main shaft to make the impeller to rotate at a high speed. The material which entered impeller will speed up and ejected to crushing chamber, and then impact with the material liner that shaped in crushing chamber. In this process, to make the kinetic energy got from speeding up transform to energy need for crushing and shaping. The material will recycle for many times in the crushing chamber. After many times crushing and shaping, by the function of around gas eddy, to achieve constantly crushing and shaping. The final products are discharged from bottom outlet of machine body. This crushing method is crushing between materials, and it is used for material shaping. Besides, this machine also has another crushing method crushing between material and liner. To compare with crushing between materials, the difference is: After material ejected from impeller, the material will impact with liner installed in crushing chamber. After impacting, the material will discharge from bottom outlet of machine body directly, and it does not recycle many times in crushing chamber. This crushing method is mainly used for crushing (target for large crushing ratio).


• 
  

  Processed Materials :
  pebble, Granite, basalt, iron ore, dolomite, calcite, quartzite, diabase, coal, calcium carbide, etc.

  
  

  Applications :
  metallic and non-metallic ore, building material, artificial sand making and every kind of metallurgical slag

  
  

1.The plant is designed with ship-form structure made of steel and low chassis.It is light in weight.Owning to the reasonably designed body, its transportation turning radius is quite small with high maneuverability.
2.The vehicle control cabinet is equipped with high-tech LCD touch screen and PLC control system.LCD touch screen with human-machine dialogue function makes it process the functions of key start, misuse warning, protection, electrical control operations, fault and safe tips, which is convenient, high-efficient and secure.
3.The automatic-portable conveyor for return material make the installation of the whole plant quite easy.
4.Landing legs adopt hydraulic lift mode which is of convenient operation and reliable performance.
5.The mobile crushing&screening plant can be customized in design.It can be manufactured either crushing first or conversely.

Features

1.High capacity
2.High performance of secondary crushing
3.Flexible
4.Integral crushing&screening
5.Belt conveyor self-loaded

Processed Materials :
Iron ore, copper ore, gold ore , manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal etc.

Applications :
Secondary medium & fine crusher is widely used in mining, quarry, mixing and batching plant, road and building construction, highway, railway and subway, and water conservancy.

• We can design the primary crushing, secondary crushing, tertiary crushing and combine them with each other flexibly according to customers' requirement.We will try our best to meet our customers'requirement.

Features

1.Equipments integration
2.High maneuverability
3.Saving transportation cost of raw material
4.Flexible configuration
5.Independent power generation system
6.Reliable quality and stable performance

• Mobile VSI Crushers are ideal for tertiary crushing and screening applications in quarrying, mining, concrete recycling, infrastructure and construction industries. It is especially used to process raw material to excellent aggregate and sand for railway, highway, freeway and building construction.

Processed Materials :
Iron ore, copper ore, gold ore and silver ore, zinc ore, manganese ore, limestonegranitebasaltriver stonecoal ganguequartz.

Applications :
Mechanism sand, bituminous concrete, metal mine, aggregates shaping

Features

1. High capacity
2. fine crushing and shape adjusting
3. high performance, flexible
4. integral crushing & screeing
5. belt conveyor self-loaded

The mobile primary jaw crushers are characterised by their uncompromising design and sturdiness. The outstanding overall performance of the machines results from the harmonious interplay of all components. In this way, the series of machine provide a variety of innovative solutions with regard to efficiency, availability, versatility and, last but not least, the quality of the end product.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal etc.

Applications :
Primary crusher in mining, quarry, mixing and batching plant, road and building construction, highway, railway and subway, and water conservancy.

Features

1It adopts ship form steel structure and low vehicle chassis with light weight. The volume is controlled reasonably. Hidden style traction frame is easy to be packed up and put up. The transportation turning radius is very small.
2Feeding guard is lifted by hydraulic pressure, easy to be loaded and unloaded, conveniently and reliably to be fixed.
3Feeding guard adopts hierarchical type with two layers structure which provides prerequisites for widening.
4The vehicle control cabinet is equipped with high-tech LCD touch screen and PLC control system. LCD touch screen with man-machine dialogue function makes it possess the functions of key start, misuse tips and protection, electrical control operations, fault and safe tips. It is convenient, efficient and secure.
5Grizzly bars of the feeder is capable to separate out the small-sized material as the wastes. By adopting the automatic separatory hatch door, materials in the wastes hopper would flow either with the side-opening belt conveyor, or with the main materials.
6Height of belt conveyor is adjustable. It also can be twisted and folded.
7Landing legs adopt hydraulic lift mode which is of convenient operation and reliable performance.
8With overall streamlined body design and metallic paint spraying, this plant is the perfect combination of mechanics and aesthetics.

1. It adopts ship form steel structure and low vehicle chassis with light weight. The volume is controlled reasonably. Hidden style traction frame is easy to be packed up and put up. The transportation turning radius is very small.
2. Feeding guard is lifted by hydraulic pressure, easy to be loaded and unloaded, conveniently and reliably to be fixed.
3. Feeding guard adopts hierarchical type with two layers structure which provides prerequisites for widening.
4. The vehicle control cabinet is equipped with high-tech LCD touch screen and PLC control system. LCD touch screen with man-machine dialogue function makes it possess the functions of key start, misuse tips and protection, electrical control operations, fault and safe tips. It is convenient, efficient and secure.
5. Grizzly bars of the feeder is capable to separate out the small-sized material as the wastes. By adopting the automatic separatory hatch door, materials in the wastes hopper would flow either with the side-opening belt conveyor, or with the main materials.
6. Height of belt conveyor is adjustable. It also can be twisted and folded.
7. Landing legs adopt hydraulic lift mode which is of convenient operation and reliable performance.
8. With overall streamlined body design and metallic paint spraying, this plant is the perfect combination of mechanics and aesthetics.

Processed Materials :
Iron ore, copper ore, gold ore , manganese ore, limestone, granite, basalt, andesite, quartz, silica, gypsum, volcanic rock, marble, river stone, gravel, coal etc.

Applications :
Primary coarse & medium crusher in mining, quarry, mixing and batching plant, road and building construction, highway, railway and subway, and water conservancy.

• The mobile impact crushers are used for soft to medium-hard natural stone and for the reprocessing of residual construction materials. What is important today, in addition to the quality of the end product, is environmental and cost awareness, availability and a wide field of application. The series of machines unite all these requirements. In the process, they guarantee an end product that represents the high demands of concrete and asphalt granulation standards with regard to grain shape, grain distribution and cleanliness.

• According to well-knit processing technology and 30 yearsexperiences about research and development production, C6X Series Jaw Crusher was produced by optimizing structure. The equipment takes advantages of higher quality, longer life, lower cost and higher efficiency at the same energy consumption. Aiming at the hard materials, C6X Series Jaw Crusher has become typical equipment of perfect crushing because of high crushing ratio and quality wear resistant parts, which provides easier production process for customers.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

Applications :

Mining, metallurgy, construction, chemical, cement, refractory material, ceramics, etc.

Features

1.Optimizing crushing chamber and trajectory parameters of moving jaw can get reasonable inertial moment and crushing stroke, and higher efficiency will be obtained when energy consumption is equal to others.
2.Replacing welded machine with bolted fastening, the structure is more compact because the problem about stress concentration caused by welding is avoid.
3.Replacing plates with wedges, the discharge opening can be adjusted simply, efficiently and safely.
4.Quality materials and components are chose, and main parts are changed easily, which reduce costs effectively.
5.Replacing anchor connection with elastic position limiters and rubber damping, the crusher has reduced the impact that influences other components, which can improve its service life.
6.Integrative motor cabinet reduces mounting space.

Working Principle

• Input dynamic by motor, the pulley drives eccentric shaft to make the movable jaw move upwards and downwards with SPC belt. When the movable jaw moves forth toward the fixed jaw, materials in the crushing cavity will be squashed or chopped. And then the movable jaw travels back, the chopped or squashed materials which met the requirements will be discharged from the outlet. Since the motor keeps working, the crusher will crush and discharge periodically to achieve mass production.

• Henan Liming Heavy Industry Science & Technology Co., Ltd. is the leading enterprise of rock & mineral processing equipment in the world. Since the end of the 20th century, we've installed more than 10, 000 crushing plant all over the world. Nowadays, European type jaw crusher has already become the most popular equipment in the world without controversy. It is the first choice for hard and strong abrasion material.


• 
  

  Processed Materials :
  Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

  
  

  Applications :
  Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

  
  

Features

1. World-level manufacturing technology is adopted, and highest-level raw material is used.
2. Central lubricating device are installed on the machine, so the bearing is easy to be lubricated.
3. Adjustment of the discharge part is more convenient. The adjustment methods: gasket adjustment, hydraulic assistant adjustment, wedge block and wedge hydraulic adjustment.
4. More advanced movable jaw assembly lengthens life of crusher. Movable jaw assembly is made from cast piece with high-quality, is driven by two large flying wheels which are made from cast steel. Moreover, heavy eccentric shaft is processed by forged mold. All of these make the European Type Jaw Crusher extremely reliable.
5. Integral cast steel structure is adopted for bearing seat. Integral cast steel bearing matches well with the crusher frame, at the same time, radial strength of the bearing seat is highly strengthened. However, the separate bearing seat does not have this advantage.
6. Finite element analysis technology is adopted to make the crusher much stronger.
7. Crusher chamber adopts "V" structure which could make actual feed width comply with the nominal one.
8. Bearing with larger model and higher load are used. All jaw crusher is equipped with larger bearing compared with same model of normal jaw crusher. Its higher load capacity and effective oil seal will lengthen the life of bearing.
9. A newly designed tooth-shape side plate, makes the available area of jaw plate longer, and enhances the capacity.
10. Pressing bar and support type are used to fix jaw plate.
11. Heavy type protecting plate is installed for bearing seat, accidental damage of bearing seat is avoided.
12. Supporting bar under jaw plate protects movable jaw and frame from being worn down.

Working Principle

• The crushing method of European type jaw crusher is dynamic squeeze. The working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.

• 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 cavitythe 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.


• 
  

  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.

  
  

• CI5X Series Impact Crusher is new equipment satisfied customers requirements abut efficiency and output size. Depending on unique design, advanced processing technology and quality raw materials, CI5X Series Impact Crusher has been the leading equipment. Compared to traditional impact crushers, the equipment utilize newest achievements in scientific research including heavy rotor, multipurpose hydraulic system and efficient involute-shaped crushing chamber, which takes advantages of high efficiency, low costs, easy operation and reliability. The equipment is widely used for coarse crushing and medium crushing in railway, construction, crushing, etc., which creates higher value for customers.


• Features


• 1.Adopting ANSYS finite element analysis and computer aided design, the plant is made of quality steels, whose weight is reduced substantially, and the ways of transport and installation are more convenient.
  2.Introducing theory about ergonomics, the equipment takes advantages of simple maintenance, little down time and low costs.
  3.The design of heavy rotor with rotational inertia and high precision makes the speed increased by 20%.
  4.The positioning accuracy is more reliable because of the new design of bearing block positioning device, which satisfy the requirements of usage and maintenance.
  5.Adopting the design of hydraulic system to realize intelligent control for frame, impact rack, output size and maintenance. Besides, the operation is much easier and operating rate is improved.
  6.Efficient involute-shaped crushing chamber makes the efficiency higher and final product size well-distributed.
  7.Ensuring optimized working, the equipment adopts wearable hammer and impact plate which can adapt to various situations.
  8.Accurate match for motor power makes the costs reasonable.
  9.The equipment with quality bearing made by famous brands is running continuously and steadily.
  10.Low fault rate, steady running.


• Working Principle


• CI5X Series Impact Crusher crushes material by striking energy.when it works, the motor drives the rotor rotate at a high speed, on which the blow bar is installed .as soon as the material get into the affecting area of the blow bar, they will be stroke by the blow bar and be thrown to the impact devices around the rotor.the high speed forces the material to rebound from the impact liner to the area where the blow bar effects until they have been crushed to the required size.the clearance between the impact rack and the rotor can be adjusted to change the size and shape of the end product.


• 
  

  Processed Materials :
  River stone, granite, basalt, iron ore, limestone, quartz, dolerite, etc.

  
  

  Applications :
  Mining, metallurgy, construction, chemical, cement, refractory material, etc.

  
  

• CS Series cone crushers were built for decades of reliable service. The design was as simple as possible with features that were user friendly, and craftsmen with many years of experience built the frames and components for ruggedness and durability with American steel and pride in their work. Because of this, CS Series cone crushers enjoy a worldwide reputation as rugged, durable, easy to maintain, and reliable. Now there is a conversion kit to combine all the features that made them so rugged and reliable, with more modern features to increase production and automation.


• Features


• 1. High-performance
  Combining optimal designing of chamber type with applying reasonable speed and stroke to make this kind of machine does more work with the same dynamic cone diameter. Therefore, this machine is of high-performance and manufacturing capacity compared with other cone crusher of the same type. Use laminated crushing principle, to make more cubic shape materials and less needle-like materials.
  2. Good products size composition
  The crusher applies for laminated crushing principle to make cubic shapes of final products stand for larger proportion. Acicular and flake shape products decrease and size fraction much more well-proportioned.
  3. Good stability
  If there is metal or other non-broken material come to the chamber, metal going through protection device will release it and then reset automatically. The protection device has fixed discharge opening returning point and the original discharge opening can returning back immediately after the metal goes through the crushing chamber.
  4. Convenient Cleaning-up
  If the crusher stops under loading condition, hydraulic cleaning system can clean up the crushing chamber quickly so that decrease the downtime.
  5. High reliability
  Adopting main shaft with big diameterheavy main frame and separate automatic Control System of thin oil lubrication system, so that it guarantees robustness and reliable operation of the crusher.
  6. Easy maintenance and operation
  All parts can be disassembled from top and the upper side, so that fixed cone and dynamic cone can be disassembled easily.
  Under high shock and vibration environment, bronze Bearing can keep excellent bearing capacity and it is much more economic and easy for maintenance.
  7. Low production costs
  Due for big capacity, high reliability and easy maintenance, the production costs has been reduced greatly.
  8. Widespread use
  The speciality of CS Series High-efficiency Spring Cone Crusher is maximizing the performance to apply to all kinds of crushing process: from special coarse crushing to fine crushing; from fixed crushing plant to mobile crushing plant.
  CS Series High-efficiency Spring Cone Crusher has different types of crushing chamber for choosing according to crushing process.


• Working Principle


• Motor drives eccentric bushing to rotate via V-belts, pulley, shaft, pionion, gear. Mantle rotates with eccentric bushing, so mantle goes near and far from the concave, and crush stone into smaller size.


• 
  

  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.

  
  

• The HST series hydraulic cone crusher is a high efficiency cone crusher designed by introducing American technology and combining the metal nature on the world market. It is widely used in metal mine, metallurgical, chemistry, construction, cement, sand and stone production industry. It applies to the primary and secondary crushing of various of mines and rocks, the Protodyakonov hardness of which is f=5-16, such as iron ore, nonferrous ore, granite, limestone, quartzite ore, sandstone, pebble and so on.


• Features


• 1.High efficiency: The hydraulic cone crusher has support on both ends of the spindle, which is able to bear greater crushing force and greater stroke, coupled with the special shape of crushing chamber adapted to laminated principle, the machine has higher crushing efficiency.
  2.Large production capacity: The hydraulic cone crusher has the perfect combination of design with crush stroke, crushing speed and crushing chamber shape, which make the machine's moving cone big end diameter in the same circumstances, the output is 35% 60% higher than the old spring cone crusher.
  3.High quality stones: The hydraulic cone crusher adopts special crushing chamber and laminated crushing principle, resulting in inter-particle crushing effect, so that the finished product significantly increased the proportion of the cube, flake stone needles reduced and grain is more uniform.
  4.Just replacing the fixed cone can achieve a variety of cavity shapes for fine crushing.
  5.Double insurance controlled hydraulic and lubrication system can ensure the machine's overload protection and good bearing lubrication.
  6.Easy maintenance: The structure of cone crusher is simple and compact.It has the features of stable performance, not easy to fault and convenient maintenance.


• Working Principle


• The electromotor leads the eccentric sleeve to rotate by the V-belt, drive shaft and drive gear. The movable cone does rotary and pendulum movement under the leading role of eccentric sleeve which makes the movable cone and fixed cone close and far away from time to time. The raw material is crushed in the crusher chamber by squeezing and striking continuously. The crushed stone discharges from the bottom.


• 
  

  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.

  
  

PFW series impact crusher with the advanced world standard is latest generation product, absorbing the latest technology around the world. Because the rotor is the key part of the impact crusher and also the most critical part of inspection and acceptance, our company develop and produce the strong and heavy type rotor in order to get the higher rotary inertia. The use of high abrasion-resistant material and the best design of the crushing chamber make the performance of the crusher more remarkable.
PFW series impact crusher improve the adjusting device, easy to operate.
The design of three chamber crushing make the PFW series impact crusher perform well in the fine crushing and superfine crushing operation.
The design of the two chamber crushing simplifies the flow chart of coarse crushing operation.

Features

1. Adoption of the world-class manufacturing processes and selection of the most high-end raw materials.
2. Heavy type rotor design and strict testing method to guarantee high quality rotor.
3. Adoption of the Integral cast steel structure on bearing seat makes it matches well with the crushing frame and increases the radial strength of it, while the divided design does not has this advantage.
4. The unique fixing device for hammers, make it more reliable.
5. The hydraulic adjusting device makes the maintenance easier and less.
6. Self-equipped open-top device can quickly complete the replacement of wearing parts such as the hammer.
7. Selection of the bearing with larger size and higher load.
8. Finite element analysis on the rotor to ensure its performance more stable and reliable.

Working Principle

• European Type Impact Crusher is a kind of crusher which crush the raw material by using impact energy. When enter the zone of the board hammer, the raw material is crushed by the high-speed impact of it. And then the raw material is threw up to the impact device installed on the rotor and is crushed again. Then the raw material is crushed for another time when it is rebounded from impact liner to the zone of board hammer. The process repeats until the raw material is crushed into the desired size and discharges from the bottom of the machine. The final product size and shape can be changed by adjusting the gap between impact frame and rotor frame. European Type Impact Crusher adopts spring safety device behind the impact liner. When the non-crushed items enter the crusher chamber, the impact frame front and back will be draw back and the non-crushed items will be discharged from machine.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

Applications :
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

• According to the actual needs of customer, on the basis of introducing and absorbing advanced technology at home and abroad, our company designs a modern high performance crusher, HJ series high efficiency jaw crusher. It is based on the design concept of low input - high output, integrating the characteristics of low power - high productivity. Practice has proved that HJ series jaw crusher, with its excellent performance, reliable quality and high cost-effective, has won the trust of customers around the world, being an ideal upgrade alternative of the traditional jaw crusher.


• Features


• 1. High Performance. The model has a large output, by the optimization of the trajectory of movable jaw plate and the cavity, to determine the optimum engagement angle and stroke property values, so that the productivity of this model has risen considerably with the same power.
  2. High stability. By the optimization of the whole structure and the counterweight section to determine the structure of flywheel and driving wheel and the weight of counterweight section, so its function of vibration has been greatly improved. Compared with the same unit jaw crusher, HJ series possess a greater stability.
  3. High reliability. Heat-treated forged eccentric shaft, extra large bearings, E frame, labyrinth seals, etc, making equipment sturdy and durable, more reliable.
  4. Easy maintenance and operation. Advanced side fender bolt system makes the replacing of the side shield more faster; reasonable machine structure makes it more convenient for discharge setting and replacement of toggle plate. All this can effectively shorten the operation and maintenance time
  5. Wide application. HJ series jaw crusher has a compact structure, compared with the same unit jaw crusher, it possess a smaller footprint. So that it can play a greater role in the limited space to suit a variety of crushing process.


• Working Principle


• HJ series high efficiency jaw crusher is composed by the parts of frame, rotor, insurance device and adjusting device of discharging opening. And the supporting parts are lubrication system, and adjusting system. Motor drives the wheel by triangular belt, and then drives eccentric shaft to move the moving jaw, when moving jaw moves moving jaw plate to fixed jaw plate, the materials are crushed or chopped. When moving jaw plate that is driven by moving jaw keeps away from fixed jaw plate, the crushed materials are discharged from the discharging opening, which is under the jaw plate. Along with the continuous rotation of motor, the crusher crushes and discharges periodically.

Processed Materials :
Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc.

Applications :
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.

• VSI6X Series Vertical Shaft Impact Crusher is a newly-developed and highly-efficient stone-crushing and sand-making machine with many national patent technologies. This machine adopts years of research and development experience and technical philosophy. Technologies such as new design of four opening impeller structure and special seal structure, which can prevent oil leak from bearing cylinder, are adopted. This machine has characteristics as high efficiency and energy saving, long service life and wide application, etc. It will help big sand making plants gradually become large-scale and centralized production in order to meet the national requirements on environmental protection and productivity.


• Features


• 1.New design, efficient crushing
  Impeller structure adopts the design of four openings to improve the material throughput. Compared to the three opening impeller, the crushing efficiency is improved by 20%.
  2.Technology upgrade, cost decreasing and benefit increasing
  Crushing between material work pattern is adopted to reduce wear-resisting type and cost; adjust some impeller structure and craft. Comparing with the earlier equipment, the impeller lifespan is raise up by 30-200% on the situation of same material.
  3.Unique design, quality assurance
  Equipment transmission parts special sealed cartridge bearing structure prevents leakage, won three national patents; good bearings, reduce transmission failure.
  4.Efficient working, easy maintenance
  New lifting device to facilitate customer maintenance of the equipment, saving labor; minimalist design effectively prevent blocking when the moisture content of the raw material is high, reduce downtime, and efficient operation.


• Working Principle


• The motor drives the main shaft to make the impeller to rotate at a high speed. The material which entered impeller will speed up and ejected to crushing chamber, and then impact with the material liner that shaped in crushing chamber. In this process, to make the kinetic energy got from speeding up transform to energy need for crushing and shaping. The material will recycle for many times in the crushing chamber. After many times crushing and shaping, by the function of around gas eddy, to achieve constantly crushing and shaping. The final products are discharged from bottom outlet of machine body. This crushing method is crushing between materials, and it is used for material shaping. Besides, this machine also has another crushing method crushing between material and liner. To compare with crushing between materials, the difference is: After material ejected from impeller, the material will impact with liner installed in crushing chamber. After impacting, the material will discharge from bottom outlet of machine body directly, and it does not recycle many times in crushing chamber. This crushing method is mainly used for crushing (target for large crushing ratio).


• 
  

  Processed Materials :
  pebble, Granite, basalt, iron ore, dolomite, calcite, quartzite, diabase, coal, calcium carbide, etc.

  
  

  Applications :
  metallic and non-metallic ore, building material, artificial sand making and every kind of metallurgical slag