CRUSHER SERIE PRODUCT - European Type Jaw Crusher

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Product Description:

ModelMax. Feeding Size (mm)Adjustable Discharge opening (mm)Capacity (t/h)Motor Power (kW)Overall Dimensions (mm)Weight (t)
PEW200×130015010-3012-35301320x2150x11756
PEW250x100022020-4015-50301400x1850x13105.6
PEW250x120022020-4020-50371450x2150x11756
PEW400x60035035-8515-70371920x1460x18406.5
PEW860720100-225200-5001323300x2320x312032
PEW1100940150-275300-6501854140x2660x356059.2

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 splitt 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.


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 JC series 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.


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.

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Q:Is the particle size of hammer crusher the same?
Different types of hammer crusher, its feed size and discharge size are different, crushing ratio calculation method, this should ask the professionals
Q:Complete safety procedures for jaw crushers
Rational use of crusher1, crusher feeding specifications shall not exceed the size of the mine mouth 0.85 times.2 jaw crusher must start without load.3, jaw crusher is suitable for crushing hard, medium and hard ore coarse breaking and crushing.
Q:What crusher equipment does mine crusher use mainly?
Look at your broken buy what is in place, but also to be crushed stone material, is expected to choose the amount of monthly crusher crusher, the crusher is good, to see the quality of tooth board, and the thickness of the steel plate and so on to judge, in fact do not have to buy the brand, can consult the industry the master.
Q:Gravel crusher model, gravel crusher prices?
Working principle of vertical plate hammer compound crusher:When the material from the hopper into the cylindrical body, first of all, the first rotor plate hammer impact and high speed along the tangent direction of the rotor was thrown to the back plate impact, oblique tooth material in the back plate on surface and under the action of gravity, and along the inclined direction between the outer circumference of the rotor to rebound with the back plate (i.e., material crushing cavity) again by the rapidly rotating plate hammer and was thrown to the back plate, and continue to repeat the process. The material is broken in the crushing chamber by the impact of the plate hammer and the counter plate, as well as the collision between the blocks, causing the material to break down along the inner section of the natural joint. When the particle size of the broken material is smaller than the discharge gap of the first stage rotor, the material enters the crushing chamber of the second stage rotor under the action of gravity. The second stage crushing process is the same as that of the first stage. The difference is that the speed of the second stage rotor is higher than the first stage, and the impact of the material is greater, so that the material can be broken more fine. When the material is broken to the final product size, it is discharged from the hopper. Large, generally broken three, there are three rotors.
Q:How many kilowatts is the crusher motor in the stone factory?
Does the motor work in a continuous, short-time or other direction?4, the installation of motors, such as vertical installation, horizontal installation, etc.
Q:What is the most crushing machine for rubber?
Claw knife crusher, crusher convenient operation, simple and quick tool change, tool; optimization design, claw type knife can be dispersed by force, the shear force of each cutter increase, suitable for crushing thick material, hard material, material, effectively improve the cutting force, reduce tool wear;
Q:Is there a difference between a sand maker and a crusher?
Sand making machine is a kind of sand and stone dual-purpose machine. It can make sand and gravel, and crusher can only be used for crushed stone, and sand making machine can adjust the size of granule according to customer's requirement.
Q:What kind of stone can be broken by jaw crusher?
All kinds of stone should be the first broken equipment, so large stones can be broken
Q:Function and difference between thin oil station and hydraulic station in cone crusher
The movable cone is driven by the motor to drive the size gear to engage, so that the eccentric sleeve rotates, and the movable cone generates pulsation with the rotation of the eccentric sleeve, and the pulsation of the moving cone is independent of the hydraulic pressure station. The hydraulic cylinder at the bottom of the moving cone is used to support the moving cone, and the hydraulic station provides the pressure oil into the hydraulic cylinder to maintain a stable discharge size. In other words, the pulsation of the moving cone is related to the main motor, and the size of the broken product is related to the hydraulic station.
Q:What is a slot crusher?
The use of advanced structure of similar products at home and abroad Raymond mill, Raymond mill base and in the same industry on the improvement of design, the design of Raymond Mill by ball mill than high efficiency, low power consumption, small area, small investment.

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