cone crusher is one product which we introduced from the United State NORDBERG company since 1986. it is a kind of Spring cone crusher. But it’s superior to spring cone crusher no matter in quality, uniformity and fineness of final product, wearing parts life or working maintenance. It can be widely used in metal and nonmetal mines, cement, construction, gravel metallurgical and other industries. Apply to iron ore, nonferrous metal ores, granite, limestone, quartzite, sandstone, pebbles and so on.
Machine of spring cone crusher, motor through hydraulic coupling, large bevel gear small bevel gear driving eccentric sleeve at the bottom of the rotation of the eccentric sleeve, the cone rotates swing and crushing material. The spindle crusher is not moving, just a Shan sphericalbush, withstand the crushing force. The broken shaft fixed the eccentric sleeve transfer breaking force, so the structure can withstand greater crushing force, of fine and ultra-fine crushing suits because of the crushing force of ultrafine crushing is very large. The expected product size (for the super fine type lining plate) open a 5m up to two 50^80% (as the material properties vary).
- The machine mainly is composed of a machine frame, transmission, eccentric sleeve, bowl type bearing part, broken conic, sleeve supporting part, adjust the sleeve, spring and adjust the discharging port of the hydraulic station and provide lubrication oil dilute oil station and so on.
- The machine has the advantages of compact structure, high production efficiency, a bowl type bearing has higher precision of reserves, and the concentrated thin oil lubrication system, when need to adjust the discharging mouth size can start the hydraulic station through the promotion of cylinder to adjust, when can not be broken material into the crushing chamber, spring safety device to protect the equipment from damage.
- Cone crusher motor through flexible coupling, drive shaft, and a pair of bevel gear driven eccentric rotation, crushing cone axis line in the eccentric sleeve forcing move, do swing movement, the broken wall of rolling mortar wall sometimes sometimes near away from. Ore in the crushing cavity repeatedly subjected to compression and bending and is broken.
- The machine adopts grease sealing mode, can be avoided due to improper operation caused by the mixture of water and oil, when the abrasion of the sealing element, due to the action of a spring, automatic compensation, still make seal annexed, continue to play the sealing function, when the abrasion of the sealing element is about 1 / 4-1 / 3 original thickness, it is necessary to replace the seal.
- cone crusher can be widely used in metal and nonmetal mines , cement ,construction ,gravel metallurgical and other industries apply to iron ore ,nonferrous and so on.
- Cone crusher is widely applied in metallurgical, construction, road building, chemical and phosphatic industry. Cone crusher is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz, granite, gritstone, etc.
- increase the eccentricity, improve the processing ability;
- to speed up the speed, increase the power, improve the crushing fineness;
- increase the center of the dynamic cone swing, optimize the cavity design;
- liner thickening, prolong life;
- the hydraulic motor to replace the hydraulic device, the discharging accuracy of continuous adjustment, 10 minutes down the fixed cone assembly;
- the yield and the high content of powder ore;
- the key components of high strength materials, the appropriate increase in weight, reliability is better.