Technical advantages of hydraulic cone crusher Hydraulic cone crusher can crush medium and medium hardness above Owers and rocks and widely used in metallurgy, construction, road building, mining cement making plant. It has big crushing ratio and high production efficiency: It greatly improves the power rating and traffic ability of SMH crusher; the combination of higher speed and stroke, improve the crushing ratio and production efficiency. less wearing parts and low interest rates: It has advanced crushing principle and technical parameters; Crusher parts Han wear protection, which reduces maintenance costs to a minimum and increases useful life by more than 30% in the general. laminated crushing makes excellent grain shape: Instead of conservative single particle crushing principle, it uses pressure layer intergranular principle, making special crushing chamber pipes with speed, achieving the selective fragmentation of the matches, significantly increasing the cube product content and fine material proportion and greatly reducing the materials flakiness. Swarmed by offers, Dow Jones is currently assessing future choices. It adopts hydraulic and hydraulic cavity clearing maintenance, have high Automation and shorter downtime: It has maintenance easier, more convenient operation and shorter downtime; the bidirectional over iron release hydraulic cylinders allow the iron through the crushing chamber, the hydraulic adjusting discharge opening and overload device greatly improve operation. In the case n and instantaneous stuffy car, the crusher could hydraulically open the top and automatically discharge pipes, greatly reducing the artificial nesting troubles. The dilutes oil lubrication is reliable and advanced, improving service life: High performance non-contact labyrinth seal is without wear, improving reliability of separating dust, fundamentally eliminating the common failure of the mixture of oil and water in original spring cone crusher. multiple crushing cavity, high flexibility, high adaptability:? simple maintenance and easy-to-operate..