Frame

Use of the product:

Supporting Star cone crushers, suitable for mines, construction materials, roads and bridges, water conservancy and hydropower and other fields, supporting all kinds of medium-hard and hard material crushing operations, and ensuring the stable operation of equipment.

Application scenario

Frame is the core bearing structure component in mine crushing equipment. It is widely used in jaw crushers, cone crushers and other heavy crushing machinery. It is used to support the weight of the whole machine and fix key working parts. It is the basic structure for the stable operation of the equipment.

In practical application, Frame is mainly used to withstand the high-intensity impact load and vibration load generated during the crushing process to ensure that the eccentric shaft, moving cone, fixed cone and bearing system maintain accurate position, so as to ensure the long-term stable operation of the equipment. In the sand and stone aggregate production line, it belongs to the main structural part of the crushing equipment, which plays a decisive role in the strength and safety of the whole machine.

It is widely used in mining, sand and stone production lines, cement building materials and metallurgical industries. It is especially suitable for high-load and continuous crushing conditions. It is an indispensable basic bearing structure in large-scale crushing equipment.

FAQ:

Q：What is Frame and what role does it play in the cone crusher?

A：Frame, the integrated heavy-duty cast steel shell of the whole machine, is the bearing base of all parts of the cone. The spindle assembly, eccentric sleeve, adjustment ring, crushing cavity assembly, hydraulic cylinder and shock-absorbing base are all fixed and installed inside the frame; they withstand the huge impact and vibration load caused by ore crushing, isolate the internal transmission structure, and protect the whole set of host components, which is the basis of the overall strength and operation stability of the equipment.

Q：Which cone crusher models are suitable for Frame?

A：The full series is suitable for HC, HPT multi-cylinder hydraulic cone crusher, PYF spring cone crusher, single-cylinder hydraulic cone crusher, covering coarse crushing, standard medium crushing, short-head fine crushing full-specification models, which can be used with Cone Body, Mantle, Concave, Stee L Bushing The whole set of matching.

Q：Is there any difference in the frame selection between hard rock mines and small and medium-sized sand and stone factories?

A：The structure of the rack is the same as the model, but the specifications are different. Granite, basalt and other high-hard mines have a large impact load, and it is necessary to regularly check whether there are cracks in the frame welds and inner wall; limestone, construction waste and other medium-soft materials have small impact, and the rack maintenance cycle is longer and lower losses.

Q：What material is used for the original cone-breaking Frame, and what are the advantages of the process?

A：The whole machine is cast and moulded with high-strength thickened cast steel. After the pouring is completed, annealing and destress treatment is carried out to eliminate the internal stress of casting and avoid long-term vibration cracking. The internal assembly surface of the rack is CNC precision machining, the installation hole size is accurate, and the assembly of each component is fitted without gaps; the overall rigidity is strong, impact resistance, vibration deformation resistance, suitable for 24-hour continuous high-intensity mining operation. Long-term heavy load of the poor-quality split welding frame is prone to weld cracking and overall deformation, causing violent vibration failure of the whole machine.

Q：Do you have each model of cone-breaking Frame in stock to support long-term foreign trade bulk supply?

A：HC, HPT and PYF mainstream standard specification racks are always in stock, and their own large-scale cast steel production lines can be mass-produced sustainably. The rack can be supplied separately, and it can also be packaged and shipped with a whole set of moving cones, lining plates and steel bushings. It supports overseas mines and equipment maintenance factories to collect long-term fixed-point mining and agents’ annual stocking.