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  • Welcome to YIFAN MACHINERY   Contact Us | SitemapCrushing Equipment - Crushing Plants - Sand Maker
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    CJ series Jaw Crusher

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    CJ series Jaw Crusher owns world’s most advanced crushing technology. It applies finite element analysis and successfully developed on the basis of 10,000 YIFAN jaw crusher design and building experience.

    Jaw Crusher

    Compared with traditional jaw crusher, CJ series Jaw Crusher pay more attention to the details. Adopts high-strength material, first-class manufacturing process, the series leads to the advantage of excellent-strength structure, reliable equipments, higher crushing ratio, bigger capacity and lower cost.

    Main Features for CJ Series Jaw Crusher:

    1.Sturdy Structure

    Two kinds of Frames: Welded and Packaged. Usually, Small and medium sized model adopts welded, large model adopts packaged.

    Welded frame adopts wide transitional round edge, significantly reducing the stress concentration, ensure the frame under equal strength. It owns the features of good impact resistance and low failure rate, bears same pressure, etc.

    Packaged frame uses advanced modularization, no-welding frame structure design, high endurance strength and reliability. The whole set assembling design is convenient for the transporting and installation, especially suitable for installation of underground mine shaft, high altitude mine, as well as other narrow and difficult transporting place.

    2.Extraordinary Cavity Design

    Symmetrical V-shaped cavity design, high inclination-angle of the toggle, big stroke and reasonable speed, allows a bigger feeding size, higher capacity, uniform particle size and lower wearing of the plate.

    3.Long Working Life of the Heavy-duty Movable Jaw Assembly.

    Heavy-duty Movable Jaw Assembly adopts heavy-duty eccentric shaft, high quality heavy-load rolling bearings and finite element software optimized movable jaw plate ensuring impact resistance and high stability of moving jaw assembly; labyrinth seal and centralized lubrication system guarantee the bearing lubrication oil is not contaminated and lubrication becomes more convenient. Therefore the assembly can have a long working time and stability.

    4.Shield Design for the Movable Jaw

    Heavy shield is installed above the movable jaw to avoid the material impact. It can effectively protect the movable jaw and its internal bearing from damaging.

    5.Overall Bearing Support

    Overall cast steel bearing support fully compatible with the rack, avoiding the combined bearing support has a unnecessary radical load on the bearing during the fastening process, making the bearing to run more smoothly.

    6.Convenient Particle Size Adjustment

    CJ series Jaw Crusher adopts mechanical or hydraulic adjustment for the discharge range, compared with shim adjustment, double wedge adjustment operations is simpler, secure, fast, and saves more downtime.

    7.Integrated Motor Installation

    Integrated installation of motor seat and frame can not only save installation space, reduce the length of v-belt, but also can prolong v-belt working time, since the frame, motor seat, synchronous move of motor, adjustable motor seat bring v-belt tension adjustment.

    8.Vibration Absorption Design

    Crusher fixed by rubber vibration absorption device, which can effectively absorb vibration peak, while allow the vertical and longitudinal displacement of the crusher, thus reducing the impact on the foundation.

     

    Compared with traditional jaw crusher, CJ series Jaw Crusher pay more attention to the details. Adopts high-strength material, first-class manufacturing process, the series leads to the advantage of excellent-strength structure, reliable equipments, higher crushing ratio, bigger capacity and lower cost.

     

    Technical Data for CJ Series Jaw Crusher:

    Model

    Max Feed edge(mm)

    Discharge Range Opening(㎜)

    Capacity(t/h)

    Motor power(kW)

    Weight(t)

    CJ2031

    425

    40-150

    50-200

    55-75

    7.95

    CJ2440

    500

    60-175

    85-300

    75-90

    15.6

    CJ3040

    640

    70-200

    120-490

    90-110

    23.2

    CJ3343

    680

    100-225

    160-510

    110-160

    33.7

    CJ3749

    800

    110-250

    260-810

    132-160

    49.3

    CJ4255

    850

    125-250

    360-920

    160-200

    56.5

    CJ4763

    1000

    150-350

    500-1250

    220-250

    90.3

    CJ5971

    1250

    160-380

    700-1500

    335-400

    125

    Note:The capacity is total tons per hour passing through crusher at open circuit when crushing medium and below hardness material and bulk density with 1.6x103kg/m3. Capacities are relative to physical character and type of feeding, feeding size and composition and so on.



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    天天看片免费高清观看
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