Steel Bushing

Use of the product:

The special steel sleeve of the Star cone crusher is used for the support, protection and positioning of the core parts of the equipment. It is suitable for mines, construction, water conservancy and other fields. The supporting equipment completes all kinds of material crushing operations to ensure the smooth and efficient operation of the equipment.

Application scenario:

Steel Bushing is a key basic component in mining crushing equipment. It is mainly used in the bearing support and friction reduction protection structure of cone crushers, jaw crushers and other heavy mining machinery. It is used to reduce the direct wear between moving parts and improve the stability of equipment operation.

In the cone crusher, the steel bushing is usually installed between the spindle and the frame or in the position related to the eccentric sleeve, which plays the role of guidance, support and wear-resistant protection to ensure that the equipment can still operate stably under high load and high impact conditions. In the sand and stone aggregate production line, it is one of the key basic accessories to ensure the long-term continuous operation of the fine crushing equipment.

It is widely used in mining, sand and stone production lines, cement building materials and metallurgy industries, especially suitable for high-strength and continuous crushing conditions. Its wear resistance and dimensional accuracy directly affect the life and maintenance cost of the whole machine. It is an important wear-resistant part in cone crushers and heavy crushing equipment.

FAQ：

Q：Which cone crusher models are suitable for Steel Bushing?

A：The whole series is suitable for HC, HPT multi-cylinder hydraulic cone crusher, PYF spring cone crusher, single-cylinder hydraulic cone crusher; covering coarse crushing, medium crushing and fine crushing full-specification models, which can be supplied with Mantle and Concave as a complete set.

Q：Which working conditions are prone to Steel Bushing burnout and rapid wear?

A：1. Insufficient lubricating oil, blocked oil line, lack of lubrication causes dry friction; 2. A large piece of metal iron enters the crushing cavity, and the equipment vibrates violently and impacts the bushing; 3. The equipment is overloaded for a long time, and the temperature rise is too high to soften the inner layer of the bushing; 4. The size tolerance of the bushing does not match, and the gap is too large or too small, which aggravates the local friction loss.

Q：What kind of Steel Bushing should be used for the high-hardness ore production line?

A：Prioritise copper-steel composite bimetallic Steel Bushing. The hard rock crushing equipment vibrates greatly and heats up quickly. The composite bushing has its own oil storage tank, which is stable for lubrication and high temperature resistance, which effectively avoids the failure of high-speed sliding friction and greatly extends the service life.

Q：How to choose Steel Bushing for small and medium-sized sand and stone plants and solid waste recycling projects?

A：It is enough to choose the overall conditioning alloy Steel Bushing. The compressive strength meets the standard, the procurement cost is lower, and it meets the conditions of intermittent crushing and medium-soft material processing, and has outstanding cost performance.

Q：What supporting technical services can be provided by purchasing Steel Bushing?

A：Free model selection and matching guidance, lining set gap standard, oil line lubrication maintenance tutorial, replacement and installation steps; overseas bulk orders provide a complete English installation technical manual, and ensure the stable replenishment of the same model of Steel Bushing for life.