GP series hydraulic cone crusher combined the advanced technology at world and abroad, by use of lamination crushing principle, the crusher machine has large crushing ratio, high capacity, and intelligent control system. The cone crusher can be widely used in the secondary crushing stage for the medium crushing of iron ore, copper ore, granite, basalt, pebblestone, marble, limestone and other medium and above medium hardness materials.
Hydraulic Cone Crusher Working Principle
When the cone crusher works without material, eccentric bushing assembly “cling to” the spindle unit revolve with the rack wheel. When the material enter into the crushing chamber, spindle assembly (spindle, inner cone) rotate slowly inside the eccentric copper bushing under the resistance of material. The inner cone is oscillating inside the crushing chamber, which can extruding and crushing the material. When some unbroken materials like metal block falling into the crusher, the movable cone rise up by the lower piston, which plays the role of adjusting discharge outlet, iron passing protection and eliminate ore blocking.
Hydraulic Cone Crusher Application
240 t/h limestone crushing production line
The 240 t/h limestone crushing production line located in Zhejiang province was put into operation in mid-July. After several trial and trial runs, the crusher equipment runs stably, the whole production line runs smoothly, and the broken grain type is superior. The production line adopts the star products of Luoyang Dahua, GPY200s single cylinder hydraulic cone crusher and HPY300 multi-cylinder hydraulic cone crusher. The two kinds of crusher equipment are mainly applied to the medium crushing operation of hard rock, both of which adopt the lamination crushing, and the crushing particle is superior. The hydraulic system and electric control system are also used to protect and monitor the running condition and crushing condition. The two kinds of equipment have been used in many fields, and have won a good reputation.
