jc series jaw crusher in european style is the most welcome crushing machine in the world. it is suitable for both medium hard and hard (even hardest) rock and recycled materials. it can process materials(graphite) whose compression strength is less than 280mpa. jc jaw crusher is usually used as a secondary crushing machine in the crushing circuit. moreover, our jaw crusher machine is suitable for both stationary and mobile crushing process.
graphite usually needs beneficiation, although thick-bedded amorphous graphite and vein graphite is almost always beneficiated. the great majority of world flake graphite production is crushed and ground if necessary and beneficiated by flotation.
carajás mine project
as the world’s largest iron ore mine, the carajás mine holds 7.2 billion metric tons of iron ore in proven and probable reserves. the carajás mine is located in the state of para in northern brazil and is fully owned by brazilian miner vale (cvrd). after discovered, the carajás mine was soon found as the richest reserves and concentrations of iron ore anywhere in the world.
jc series jaw crusher is designed based on pe series jaw crusher with european advanced technology. it can process iron ore easily as it can process raw materials with pressure resistance even higher than iron ore.
the pc series european-style hydraulic hammer crushers are hammer mills that are particularly used for primary and secondary crushing of feed materials from mining and pit and quarry industries. they offer both dry and wet crushing of brittle, medium-hard materials in mining, construction, industrial powder making etc. they are mainly suitable for crushing various ores the compressive strength of which is no more than 320mpa.various kinds of ore, medium-hard rock such as raw copper ore, gypsum, limetsone, shale, petrol coke and similar feeding materials can all be crushed by our pc series hammer crushers.
boleo project in mexico
the boleo project is an advanced stage copper/cobalt/zinc/manganese development located in baja california sur, mexico. ore will be mined by both underground and open pit mining methods. it will crush and mill ore in sea water.
the dissolved metals will be recovered at high efficiency from the wash solution and concentrated in four independent solvent extraction circuits, two electrowinning circuits and a fluid bed drying operation to produce high-quality copper and cobalt metal cathode and zinc sulphate monohydrate crystals.
in the crushing and milling process, gulin machinery supplies pc series hammer crusher as quaternary crusher in the circuit. our crushing machine can crush the run-of-mine ores into 3mm in diameter with low return rate.