world's first cone Crusher patents published in 1878, and made products until 1898. United States in the late 19th century began to use a cone Crusher. Spring cone crusher is a United States Milwaukee Simmons designed by two brothers, so the name Symons cone Crusher. The machine now for hundreds of years, although gradually improving, the structural improvement, but the basic structure has not changed significantly. 2100 and 1650 in 1954, like the Soviet Union spring cone Crusher based on 1200 spring cone Crusher was designed and manufactured. In 1958, designing and manufacturing of large, 2200 spring cone Crusher. ; After years of study and practice, have overcome a series of spring pressure is not enough parts on the strength and structure of certain shortcomings, has now produced a spring type cone crusher, 600, 900, 1200, 1750, 22,005 specifications 14 cavities.
it has a hydraulic system to adjust the crusher discharge size of hydraulic system to be effective in ensuring the safe operation of the equipment.; When there was something in the crushing Chamber, hydraulic system enables the automatic withdrawal of the Southern Cone, when the foreign body and excreted, returned under this system enables automatic reduction of crushing Chamber of cone is formed between the movable Cone and fixed cone geometry.
the shape of the crushing Chamber had a great influence on the performance of the machine. Crusher main technical indicators of the Chamber was broken. Using labyrinth seals, replaced the previously used water-sealed, preventing dust impurities from entering the body, thereby ensuring the run-oil cleaner and prolong the service life of the bearings, thrust ball bearings, makes the machine more reliable ... Cone Crusher new structure replaced the broken wall very quickly. The displacement sensor high voltage is used, adjust the discharge opening position is carried out in the operating room. As long as a button is displayed on the operating table, you can see...