Stone / Rock Processing Jaw / Hammer / Cone Crusher

Stone / Rock Processing Jaw / Hammer / Cone CrusherThe common rock / stone / ore crushing machines are jaw crusher, cone crusher, hammer crusher, roller crusher and so on. Different crushers, feeders, conveyors and vibrating screens compose the complete crushing plant which is widely used in mineral processing, construction materials, silicate and chemical industries. In the production of mineral processing Plants, the crushers crush hard or medium hard metal ores of gold, silver, copper, lead, zinc, nickel, manganese, iron, molybdenum, chromium, tin and others, as well as stone, rock, granite, limestone, barite, quartz, graphite, feldspar, fluorspar, etc. JAW CRUSHERWorking PrincipleThe materials fall into the crushing chamber consisting of a fixed jaw and a movable jaw. Due to the periodic reciprocating swing of the movable jaw, when the movable jaw is close to the fixed jaw plate, the materials are crushed, split and broken. When the movable jaw leaves the fixed jaw, the materials broken to less than the size of the discharge outlet are discharged out of the crushing chamber by their gravity. The materials located in the upper crushing chamber have not been crushed to a small enough size, and then fall into the lower chamber to be further crushed. FeaturesLarge crushing ratio, optimized crushing chamber; High efficiency; Slight vibration; Good reliability. Application ScopeJaw crusher is one of the most commonly used mining equipment, which is widely used in mineral processing, construction materials, silicate and chemical industries. In the production of small scale, medium scale or large scale mineral processing plants, it is generally used as the primary and secondary crushing machine to crush hard or medium hard metal ores of gold, silver, copper, lead, zinc, nickel, manganese, iron, molybdenum, chromium, tin and others, as well as stone, rock, granite, limestone, barite, quartz, graphite, feldspar, fluorspar, etc. Technical Parameters Small Size ModelFeeding Inlet L×W(mm)Discharging Outlet(mm)Max. Feeding Size(mm)Capacity(t/h)Rotation Speed(r. P. M)Power(kW)PE150×250150×25010-401252~63005.5PEX150×500150×50010-401206~2832515PEX150×750150×75010-408~35320PE200×350200×35010-501606~102857.5PE250×400250×40020-602105~2027515Mideum Size ModelFeeding Inlet L×W(mm)Discharging Outlet(mm)Max. Feeding Size(mm)Capacity(t/h)Rotation Speed(r. P. M)Power(kW)PEX200×1000200×100015-4016012~5033022PEX250×750250×75020-6021010~4532030PEX250×1000250×100020-5015~5033030PEX250×1200250×120020-6020~6032045PE400×600400×60040-10035014~3627530PEX500×750500×75050-12040030~8025045Big Size ModelFeeding Inlet L×W(mm)Discharging Outlet(mm)Max. Feeding Size(mm)Capacity(t/h)Rotation Speed(r. P. M)Power(kW)PE600×900600×90075-20048056~19225075PE750×1060750×106080-235630108~25625090PE900×1200300×130095-265750186~398200110HAMMER CRUSHERWorking PrincipleDuring running, the rotor driven by the electric motor or diesel engine rotates under high speed. The materials are fed in the crushing chamber, the rotating hammers fixed around the rotor impact, shear and tear the materials. The crushed materials fall down to the baffle and grizzly bars of the grate by gravity, the oversize materials are hold in the chamber to be re-crushed by the hammers, the undersize materials are discharged of the grate. FeaturesThe hammers are made of new wear-resistant alloy material and casted by new technology which has good wear resistance and impact resistance. The mechanical structure of the crusher is simple, it is easy to replace the hammers. The crushing ratio is big, the product size is small and uniform, the productivity is high. The product size can be adjusted by variety of the grate gap in order to meet different product demands. Application ScopeThe hammer crusher is widely used in mineral processing, construction materials, silicate and chemical industries. In the production of mineral processing plants, it crushes hard or medium hard metal ores of gold, silver, copper, lead, zinc, nickel, manganese, iron, molybdenum, chromium, tin and others, as well as stone, rock, granite, limestone, barite, quartz, graphite, feldspar, fluorspar, etc. Technical Parameters ModelMax. Feed Size(mm)Discharge Size(mm)Capacity(t/h)Motor Power(kW)PC-375×300100