1. ShiLong cone crusher Brand: We could supply most of the Same with Metso cone crusher, Sandvik cone crushers' equipment and wear parts and support customer's drawings. 2. ShiLong cone crusher Modle:symons cone crusher, single cylinder hydraulic cone crusher, GP series cone crusher, multi-cylinder hydraulic cone crusher, HP series cone crusher, compoud cone crusher, spring cone crusher. We can supply HP100 cone crusher parts, HP200 cone crusher parts, HP300 cone crusher parts, HP400 cone crusher parts, HP500 cone crusher parts, HP700 cone crusher parts, HP800 cone crusher parts, HP900 cone crusher parts, HP4 cone crusher parts, HP5 cone crusher parts, HP6 cone crusher parts. 3. ShiLong cone crusher Manufacturing Process: a. drawing inspection > b. wood type making > c. casting > d. tempering > e. roughing maching > f. tempering > g. finishing maching > h. CNC maching > i. coloring flaw testing > j. ultrasonic flaw testing > k. three coordinate detection > l. coloring flaw testing > hardness testing 4. ShiLong cone crusher Testing: Provide Metallographic, machinery performance, hardness, ultrasonic inspection, coloring flaw testing, ultrasonic flaw testing. 5. ShiLong cone crusher payment Terms:L/C, T/T, D/P 6.. ShiLong cone crusher Certification: CE, ISO 9001
In order to form a lubricating oil film, manufacturing and assembly errors, thermal expansion and force deformation of components, determine the gap between the main shaft and the tapered bushing. If the gap is too small, it is easy to hold the shaft. If the gap is too large, the service life of the machine will be reduced and shock and vibration will easily occur. The best point of the clearance between the cone bushing and the main shaft is: the upper journal is large and the gap is small, and the lower journal is small and the gap is large. This is determined by the rotation of the main shaft of the cone crusher around a certain point in the space.
The shaft installed on the crushing part of the cone crusher is called the main shaft, and also called the sweet potato shaft.
Here are some detailed introductions to the main shaft nut of a cone crusher: - **Function**: Tightly fix components such as the crushing wall to the main shaft to prevent loosening or displacement during the operation of the crusher. - **Structural characteristics**: Its shape and size vary according to different models of cone crushers. Some nuts may have special designs, such as increasing the strength of the thread and setting up an anti-loosening structure to enhance its performance and reliability.