Jaw crusher PE150×250XJJ38

Our company specializes in the production of five series of jaw crusher mineral processing equipment, sand making equipment, crushing equipment, grinding equipment, and building materials equipment, which are widely used in metallurgy, mining, chemical industry, building materials, coal, refractory materials, ceramics and other industries. The main products include jaw crushers, sand making machines, ball mills, Raymond mills, dryers, etc. You are welcome to come and buy. Price consultation hotline: - Jaw crusher is the earliest crushing equipment because of its It has the advantages of simple structure, solid structure, reliable operation, large crushing ratio, and low production and construction costs. It is favored by the majority of users and is still widely used in mining, metallurgy, chemical industry, building materials, electric power, water conservancy, transportation and other fields. In recent years, our factory has specially developed a powerful jaw crusher to meet the needs of industrial sectors such as metallurgy, mining, and construction for crushing high-strength, high-hardness microcarbon ferrochrome.
Normally, the jaw crusher does not work independently, but is often used together with other crushing and screening equipment to form a production line system to achieve fine processing of minerals, improve the accuracy of the product, and increase its market value.
Jaw crusher:
Adopt world-class manufacturing technology and use the most high-end materials.
, more advanced movable jaw assembly, making it more durable. The moving jaw assembly is made of high-quality steel castings and is driven by two large cast steel flywheels. In addition, the heavy-duty eccentric shaft is also processed from forged blanks, all of which make the series of jaw crushers extremely reliable.
The bearing seat adopts an integral cast steel structure. The integral cast steel bearing seat can ensure complete matching with the crusher frame, and also greatly enhances the radial strength of the bearing seat, while the split bearing seat does not have this advantage.
Using finite element analysis technology, the crusher has higher strength.
The crushing chamber adopts a symmetrical structure to make the actual feed opening width consistent with the nominal feed opening width.
The adjustment of the discharge port is faster and more convenient. The European version series jaw crusher is equipped with a wedge discharge opening adjustment device, which is simpler, safer and faster than the old-fashioned gasket adjustment.
, choose bearings with larger specifications and higher load-bearing capacity. All series of jaw crushers are equipped with larger and more durable eccentric shaft bearings than other crushers of the same specifications. Their higher load-bearing capacity and effective labyrinth seals greatly extend the service life of the bearings.
. The latest use of toothed guard plate increases the effective length of the jaw plate and results in higher output.
Working environment of jaw crusher:
In the process of breaking huge stones into small stones, the first crusher is usually called the 'main' crusher. When feeding the jaw crusher, the material is poured into the crushing chamber containing the jaw teeth from the top inlet. The jaw teeth push the material against the chamber wall with great force, breaking it into smaller stones.
What supports the movement of the jaw teeth is an eccentric shaft, which runs through the fuselage frame. Eccentric motion is usually produced by flywheels fixed at both ends of the shaft. Flywheels and eccentric support bearings often use spherical roller bearings, and the working environment of the bearings is extremely harsh. Bearings must withstand huge shock loads, abrasive sewage and high temperatures. Despite the extremely harsh working environment, the jaw crusher still needs to work very reliably, which is a key part of ensuring production efficiency.
Technical model parameters of the equipment: