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The working principle and performance characteristics of PE69 jawbreaker

zkj/ Release time : 2023-03-02

PE600*900 Jaw Crusher is the abbreviation of PE600*900 Jaw Crusher, also called 69 type crusher. As we all know, jaw crusher is an indispensable coarse crushing equipment in various crushing, sand making, grinding and mineral processing production lines, and it "plays a leading role" in major production lines. "It has a simple structure, reliable work, less pollution, uniform particle size, easy to use and maintain, and can crush a wide range of materials with a feed size of up to 1200mm. 900 jaw crusher is the more commonly used jaw crusher model, it has strong production capacity, large output, wide range of application, and is a commonly used primary crushing equipment.

When the jaw rises, the angle between the elbow plate and the jaw becomes bigger, thus pushing the jaw plate closer to the fixed jaw plate, and at the same time, the material is crushed by extrusion, rubbing and grinding. At this time, the crushed material is discharged from the lower mouth of the crushing cavity, and the electric motor rotates continuously while the crushing motor jaw makes a cycle movement to crush and discharge the material to realize mass production.

PE Jaw Crusher

PE Jaw Crusher

Liming Heavy Industry 69 Jaw Crusher (PE600X900) jaw crusher has special performance advantages and is widely popular in the market.

1、PE600*900 jaw crusher has strong performance in crushing materials - high crushing efficiency and safer adjustment

PE600*900 Jaw Crusher is designed with more reasonable "V" type crushing cavity and tooth-shaped guard plate to avoid material blockage in the cavity, increase the crushing area and improve the crushing rate. It is also equipped with wedge device, which is simpler, safer and faster than the old gasket type discharge opening adjustment system. It is suitable for coarse crushing operation of various materials with compressive strength not more than 320 MPa, mostly used for crushing: river pebbles, calcite, granite, limestone, coal gangue and other medium and high hardness stones, with strong performance.

2、High cost performance of PE600*900 jaw crusher - stable structure, reliable performance, easy to clear the cavity

PE600*900 jaw breaker adopts integral cast steel structure, easy to operate, good processing effect, avoiding unnecessary burden brought by two-piece bearing chamber to the frame, improving the structural stability of the whole machine, and in case of stopping under load, the hydraulic cavity clearing system can quickly clean up the crushing chamber, reducing the downtime. In all kinds of equipment, its price is relatively affordable, so it is also very popular among the majority of investment users.

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