widely used in quarry, mining, coal mining, concrete mixing station, dry mortar,power plant and so on.
Applications: river stone, granite, basalt, iron ore, quartz, diabase , iron ore, gold ore, copper ore, etc
DG series single-cylinder hydraulic cone crusher has a combination of crushing machinery, hydraulic, electrical, automation and intelligent control technology. The machine is the high efficient crusher which represents advanced systematic crusher technology researched and developed independently. widely used in metal and non-metallic minerals, cement, sand, metallurgy and other industries of medium, fine and ultra-fine crushing operations. It has the advantages of high crushing efficiency, low production cost, convenient maintenance and adjustment, excellent grain type of broken products and so on. DG series single cylinder hydraulic cone crusher is composed of upper frame, middle frame, lower frame, moving cone, eccentric sleeve, transmission part, hydraulic cylinder part and so on. The horizontal shaft rotates by the motor, the horizontal shaft rotates the eccentric sleeve through the spiral bevel gear meshing, and then the eccentric sleeve drives the moving cone to make the rotation swing, thus realizing the continuous extrusion crushing.
The integrated design of hydraulic pressure station and lubricating station save installation space. Optimized components layout and tank volume can make operation and maintenance simple and decrease operating cost.
Sliding bearing adopts special oil wedge design, which can avoid direct frictional contact between shaft and bearing. Reinforced frame structure and special bearing materials have large carrying capacity and high reliability, which can extend the service life of this equipment.
The machine adopts the principle of laminating crushing, which improves product shape to be cubic. The reasonable coordination of eccentricity, cavity shape and parameters greatly improves the production capacity and efficiency of the equipment.
DG series single cylinder hydraulic cone crusher integrates discharge opening adjustment and overload protection functions as a whole, which simplifies the structure and enhances the reliability. All different sizes have different cavity types to meet different crushing requirements. All maintenances are processed from the upper part, which makes maintenance more convenient.
DG series cone crushers can be easily adjusted for different production requirements. With a wide selection of cavities, the same crusher can be used in 2nd, 3rd or 4th crushing stages, producing different end product sizes, and meets the different demands of customers. The stroke change feature allows crusher through-put to be easily adjusted to work in harmony with the rest of the crushing plant. The adjustable stroke also allows you to attain proper choke feed conditions and optimum crusher settings, ensuring the maximum yield of a required end product size.
DG series single-cylinder hydraulic cone crusher is mainly composed of upper bracket, middle bracket, bottom bracket, movable cone, eccentric sleeve, transmission and hydraulic cylinder. The whole working process of this machine is that motor drives rotation of horizontal axis, horizontal axis drives the rotation of eccentric sleeve through the spiral bevel gear, and then eccentric sleeve would drive the rotary oscillation of movable cone so as to realize the continuous extrusion. The adjustment of hydraulic cylinder at the bottom of movable cone can drive main shaft thus driving movable cone move up and down to easily adjust the space of movable cone and the lining plate of fixed cone, then the product size will be controlled. Hydraulic cylinder also has the function of overload protection. When materials that cannot be crushed (such as iron) enter into crushing chamber, the accumulator will be triggered, then the hydraulic cylinder will drop movable cone to release the iron and recover normal crushing automatically, which can protect the crusher perfectly.
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