1. ShiLong Single Cylinder Hydraulic Cone Crusher main shaft Brand: We could supply most of the Metso, Sandvik, Symons, crusher's main shaft parts and support customer's drawings. 2. ShiLong GP Cone Crusher main shaft Modle: GPL100 GPL200 GPL300 GPL500 GPL11 GPL100S GPL200S GPL300S GPL500S 3. ShiLong Single Cylinder Cone Crusher main shaft 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 Single Cylinder Cone Crusher main shaft Testing: Provide Metallographic, machinery performance, hardness, ultrasonic inspection, coloring flaw testing, ultrasonic flaw testing. 5. ShiLong Single Cylinder Hydraulic Cone Crusher main shaft Payment Terms:L/C, T/T, D/P 6. GP Cone Crusehr mian shaft Materical : 42CrMo 42CrNiMo 7. ShiLong Single Cylinder Cone Crusher main shaft Certification: CE, ISO 9001:2000, ISO 9001:2008
The main shaft protection sleeve in the single cylinder hydraulic cone crusher mainly plays the role of protecting the main shaft. It can prevent external dust, impurities and wear particles from entering the fitting gap between the main shaft and other components, thereby reducing the wear of the main shaft and prolonging the service life of the main shaft.
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.