1. The hydraulic cone crusher adopts hydraulic protection and hydraulic chamber cleaning, which is convenient for maintenance and short downtime, which reduces the trouble of manual unloading when the original spring cone crusher needs to be closed.
　　 2. The iron protection device of the hydraulic cone crusher, when the sundries enter the cavity, the protection device will automatically release, and then reset immediately, without affecting the normal operation of the equipment. However, the protection stroke of the spring cone crusher is short, which sometimes causes serious accidents, such as shaft breakage. 　　3. The hydraulic cone crusher adopts the principle of laminated crushing, which can use the crushing action between the crushed stones to reduce the wear of the machine, and the shape of the slice is round, which solves the problem of multiple pieces of finished stone in the past. Cone crusher.
　　4. The hydraulic cone crusher adopts hydraulic discharge, which is not easy to be blocked. If it is blocked, you need to adjust the operating valve of the hydraulic system to maintain it without s ping the machine. However, the spring crusher is easy to block the material, so it is necessary to s production for maintenance after the blockage.
　　 5. The hydraulic cone crusher adopts a sealed cylinder to prevent dust from entering, making the operation more reliable; the spring cone crusher adopts water sealing, which is easy to cause oil-water mixing and poor lubrication..