Bushing

Use of the product:

The supporting jaw crusher is used, suitable for mines, construction, water conservancy, roads and other fields. It is used for all kinds of medium and hard material crushing operations, which can protect the internal transmission parts of the equipment, reduce wear, and connect the operation of the equipment.

Application scenario:

Bushing is a basic wear-resistant part in mine crushing equipment. It is widely used in cone crushers, jaw crushers and other heavy machinery. It is mainly used for support, guidance and friction reduction protection between the shaft and the body. It is an important supporting component to ensure the stable operation of the equipment.

In practical applications, bushings are usually installed in key moving parts such as eccentric shafts, spindles or transmission shafts to reduce wear by reducing the direct friction between metals, while improving the stability and service life of equipment operation. In the sand and stone aggregate production line, Bushing is an internal core supporting part, which plays a key role in ensuring the long-term continuous operation of the equipment.

In addition, Bushing is widely used in mining, sand and stone production lines, cement building materials and metallurgical industries. It is especially suitable for high load, high speed and continuous operation conditions. It is one of the indispensable wear-resistant basic parts in crushing equipment.

FAQ：

Q：What is Bushing and what role does it play in PE/PEX jaw crusher?

A：Bushing is a jaw-breaking special shaft bushing, which is divided into eccentric shaft bushing, moving jaw shaft bushing and thrust plate seat bushing. It is a jaw-breaking core sliding wear-resistant transmission accessory. Installed between the gap between the spindle, the moving jaw and the support, it isolates the hard friction of the metal, reduces the sliding friction resistance, and buffers the back swing impact; protects the eccentric shaft, the moving jaw spindle and the frame support body from abrasion, and ensures that the jaw plate is stable and broken back, which is the key accessory for the continuous and stable operation of the jaw break.

Q：Which crusher models are suitable for jaw-breaking Bushing ?

A：The full series is suitable for all specifications of PE, PEX, EC and JC jaw crushers, including a complete set of accessories for eccentric shaft copper bushings, moving jaw upper and lower bushings, and elbow seat bushings, which can be supplied with a complete set of Jaw Plate jaw plate and Toggle Plate thrust plate.

Q：Which Bushing Should Be Selected For The Granite And Basalt Hard Rock Production Line?

A：Priority is given to high-tin bronze/copper steel composite bushings. The hard rock fracture vibration is large, and the equipment is continuously high-temperature. The bronze material has its own oil storage tank, and the lubricating oil retention is stable, which can effectively avoid bushing corrosion and spindle strain caused by dry friction, and greatly extend the maintenance cycle.

Q：Is the whole jaw-breaking bushing always in stock to support the bulk supply of long-term foreign trade?

A：PE/PEX/EC/JC models of eccentric shaft bushings, moving jaw bushings and support bushings are in stock all year round, and bronze, bimetallic and cast iron materials are all in stock. The self-organic processing production line provides stable batch supply throughout the year, supporting overseas mines, maintenance factories for fixed-point collection, and agents’ annual stocking.

Q：Do you support the customisation of non-standard and old imported jaw burst special Bushing ?

A：Support drawing, sample and 3D drawing reproduction customisation, can produce thickened wear-resistant, lengthened, special oil tank bushings, strict control of size tolerance, suitable for old transformation, imported non-standard jaw crushers.