Steel plate jaw crusher

Steel plate welding jaw crusher, also known as jaw crusher, is an indispensable crushing equipment in crushing, sand making, grinding and mineral processing production lines. It is mainly used for coarse and medium crushing of various ores and large materials, and in recent years, a compound pendulum jaw crusher for fine crushing has also appeared. This kind of crusher is widely used in many industries because of its advantages of good crushing effect, stable operation and easy maintenance.

Productintroduction

Steel plate welding jaw crusher, also known as jaw crusher, is an indispensable crushing equipment in crushing, sand making, grinding and mineral processing production lines. It is mainly used for coarse and medium crushing of various ores and large materials, and in recent years, a compound pendulum jaw crusher for fine crushing has also appeared. This kind of crusher is widely used in many industries because of its advantages of good crushing effect, stable operation and easy maintenance.

Workingprinciple

The working principle of steel plate welding jaw crusher is mainly through the interaction between the moving jaw and the fixed jaw to achieve the crushing of materials. When the motor drives the belt and pulley, the eccentric shaft makes the moving jaw reciprocate. When the moving jaw is close to the fixed jaw, the material is compressed and bent. When the moving jaw leaves the fixed jaw, the material is stretched and torn. This periodic movement makes the material subject to multiple crushing in the crushing chamber, and then realizes the crushing and discharge of the material.

Constituentstructure

Steel plate welding jaw crusher is mainly composed of frame, working mechanism (crushing chamber), jaw plate, bearing, belt pulley, elbow plate and so on. The frame is a four-wall rigid frame with upper and lower openings that supports the eccentric shaft and withstands the reaction force of the broken material. The working mechanism is composed of a fixed jaw and a moving jaw. Both jaw plates are lined with lining plates made of manganese steel. In the crushing process, the moving jaw does reciprocating movement to squeeze and shear the material.

Applicationindustry

Steel plate welding jaw crusher is widely used in mining, smelting, building materials, road, railway, water conservancy and chemical industry. In these industries, it is usually used to break various ores, rocks, construction waste and other materials to facilitate subsequent processing and transportation.

Applicablematerial

Steel plate welding jaw crusher is suitable for crushing various materials with compressive strength not exceeding 320MPa, such as limestone, granite, marble, iron ore, coal and so on. At the same time, it can also be used to break some special materials, such as cellulose board, concrete blocks of old buildings, steel waste and so on.

    Technicalparameter

    Model number Feed size (mm) Maximum feed size (mm) Discharge port adjustment range (mm) Processing capacity (t/h) Eccentric shaft speed (r/min) Motor power (kW) Dimensions (L × W × H) (mm)
    PE150x250 150x250 125 10-40 1-3 268 4P 5.5 760x700x860
    PE200x300 200x300 180 15-50 2-6 260 4P 7.5 915x780x990
    PE200x350 200x350 180 18-60 3-10 276 4P 11 1000x914x1112
    PE250x400 250x400 210 20-70 5-21 300 6P 15 1100x1032x1285
    PE400x600 400x600 340 40-100 16-64 270 6P 30 1623x1736x1615
    PE500x750 500x750 425 50-100 40-110 268 6P 55 1920x1850x1920
    PE600x750 600x750 500 150-200 80-240 268 6P 55 2020x1850x1920
    PE600x900 600x900 500 65-160 50-160 254 6P 55 2530x1900x2340
    PE750x1060 750x1060 630 80-180 110-320 245 8P 110 2680x2380x2785

    PE900x1200

    900x1200 750 100-200 220-380 208 8P 110 3470x2876x3330
    PE1200x1500 1200x1500 1020 150-350 400-1000 180 8P 160-240 4850x3220x3680
    PE1500x180 1500x1800 1200 220-350 500-1200 180 8P 280-380 5160x3660x4248
    PEX150x750 150x750 120 18-48 8-25 320 4P 15 1170x1575x103
    PEX250x750 250x750 210 25-60 13-35 320 6P 22 1550x1730x1470
    PEX250x1000 250x1000 210 25-60 16-52 330 6P 30 1580x2006x1390
    PEX250x1200 250x1200 210 25-60 20-61 330 6P 37 1780x2214x1430
    PEX300x1300 300x1300 250 20-90 16-105 300 6P 55 2210x2320x1723

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