DP Single Cylinder Hydraulic Cone Crusher

DP single-cylinder hydraulic cone crusher is a high-efficiency, multi-field applicable crushing equipment. It is widely used in mining, building materials, metallurgy and other industries for its excellent crushing capacity, particle shape control, automatic overload protection, hydraulic adjustment function and easy maintenance. It can handle medium-hard materials including iron ore and granite, and realize medium and fine crushing operations. It occupies an important position in the crushing field with its excellent performance and reliability.

1. DP single-cylinder hydraulic cone crusher has high production capacity and neat particle shape, achieving high-efficiency production and high-quality cubic particles, making the product particle shape more neat.

2. DP single-cylinder hydraulic cone crusher has powerful crushing capacity and automatic protection, which effectively prevents equipment damage caused by iron mixing.

3. DP single-cylinder hydraulic cone crusher is easy to maintain and has low operating cost. The positive pressure dustproof system and oil wedge design bearing extend the service life of the equipment and reduce the labor maintenance cost.

1. Power transmission and swing: The motor transmits power to the eccentric sleeve through the coupling or V-belt, transmission shaft and bevel gear, so that the crushing cone swings around a fixed point.

2. Crushing process: The crushing wall of the crushing cone sometimes approaches and sometimes leaves the surface of the mortar wall fixed on the adjustment sleeve, and the material is crushed by continuous squeezing, impact and bending in the crushing chamber.

3. Ore discharge and automatic adjustment: The crushed ore is discharged from the crushing chamber from the discharge port by its own weight. By adjusting the hydraulic cylinder at the bottom of the moving cone, the moving cone can be moved up and down, thereby controlling the size of the discharge port and adjusting the product particle size.

DP single cylinder hydraulic cone crusher is widely used in many fields such as mining, smelting, building materials, highways, railways, water conservancy and chemistry. It is particularly suitable for medium and fine crushing of medium hard and above materials, such as iron ore, limestone, granite, etc.

1. High crushing efficiency: The main shaft is supported at both ends, enabling it to withstand significant crushing forces and strokes. Combined with a special crushing cavity design, it offers high crushing efficiency. With the same large - end diameter of the moving cone, its output is 35% - 60% higher than that of the old - style spring cone crushers.

2. Good product particle shape: By adopting a unique crushing cavity shape and the laminating crushing principle, the proportion of cubic particles in the finished product is significantly increased, while the number of flaky and needle - shaped stones is reduced. The particle size distribution is more uniform, meeting the requirements of different users for product particle sizes.

3. High degree of automation: Through a single hydraulic cylinder to lift and lower the moving cone, the discharge opening can be automatically adjusted during the production process, and the size of the discharge opening can be automatically displayed. It can also be equipped with an electronic intelligent discharge opening control system to achieve more production process control and operation optimization functions. For example, each crusher can be equipped with an automatic discharge opening adjustment system. Multiple crushers can be centrally controlled through the control room, enabling dynamic adjustment of the discharge opening, electromechanical power, and crusher pressure of each crusher under load. All operating parameters, including the instantaneous wear of the liners, can be displayed.

4. Easy maintenance: Only a few bolts need to be removed to lift the upper frame. There are few maintenance parts, and maintenance can be carried out from the upper part of the machine body. There are fewer spare parts, resulting in low maintenance costs. For instance, loosening a few bolts can loosen the fixed - cone liner, which is time - and labor - saving. Adjusting the tooth gap also only requires loosening a few bolts.

5. Reliable overload protection: By setting the pressure of a single accumulator, sensitive overload and iron - passing protection can be provided. When encountering unbreakable foreign objects such as iron blocks, the hydraulic cylinder will automatically lift the moving cone to allow the foreign objects to pass through, avoiding damage to the equipment and ensuring its safe operation.