In 1878, the world's first patent application is successful, cone crusher in the late '50 s, the manufacturing of cone crusher began to widely used in hydraulic technology, to further improve the cone crusher, the slow cone crusher in keeping the original spring, stone crusher on the basis of gentle cone, overload protection device adopts hydraulic or pneumatic, adjusting the row ore mouth device, hydraulic overload protection device and hydraulic lock device. cone crusher
Basalt (basalt) belongs to the basic volcanic rocks, oceanic crust and the moon is the earth the main material, the sea is the earth's continental crust and the land is an important material of the lunar month.Basalt, is a good raw material production "cast stone" (note: cast stone is a basalt through crystallization melting casting, processing, annealing and materials.).Also can be widely used in building stone material, highway, railway, airport runway, landscape materials, refractory materials, etc., application is very extensive.As basalt ideal crushing equipment cone crusher, with the hot stone mining industry in recent years, cone crusher and in technology, production technology has a great level of ascension.
Vico basalt hydraulic cone crusher by adopting the principle of intergranular laminated design special crushing cavity and the matching speed, to replace the traditional single grain crushing principle, realize the selective crushing of material crushing granularity.Two-way iron release hydraulic cylinder can let iron smoothly through the crushing chamber, and in the event of a iron and instantaneous stuffy car, will have top, hydraulic automatic discharging, avoided the operation of the spring cone crusher need downtime.Crushing chamber adopts high performance non-contact labyrinth seals, improve the reliability of the block dust, reduce the pollution of iron and equipment wear and tear cycle, plus the fuselage with unique thin oil lubrication system, greatly improving the...