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Ore crusher, Aggregate crusher, Aggregate crushing & screening plant

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Ore crusher, Aggregate crusher, Aggregate crushing & screening plant

July 18, 2023 nflg 0 Comments

ore crusher

Ore crusher is a stone crusher used widely in ore crushing industry and ore mining industry. Ore crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Ciros ore crusher features reasonable structure, high productivity, easy operation and maintenance and safe performance. Ciros is a professional mining and construction machinery manufacturer that can supply you or miners jaw ore crusher, impact ore crusher, cone ore crusher, hammer ore crusher, and mobile ore crusher and so on.

NFLG aggregate crusher plant consists of vibrating feeder , heavy duty jaw crusher , small jaw crusher, impact crusher , VSI crusher, vibrating screen , vibrating grizzly feeder , conveyor belt and electric controlling system. The crushing production capacity is from 30 TPH to 1000 TPH. The final grain size of the products will be in fractions of 40-70 mm, 20-40 mm, 5-20 mm (round holes) and manufactured sand in a 0-5 mm fraction. According to the customers’ needs, we also can equip cone crusher , dust catcher on the aggregate crushing plant .

The aggregate crushing and screening plant manufactured by NFLG is suitable to produce limestone aggregate, marble aggregate, quartz sand aggregate, sandstone aggregate, basalt aggregate, granite aggregate, river stone aggregate and so on. The aggregate crushing plant can produce all kinds of concrete aggregates for construction, building, road, highway construction industry.

Aggregate crusher

Aggregate crusher major means jaw crusher, impact crusher, in some aggregate crushing plant, cone crusher and VSI crusher is needed.

Jaw crusher is the major crushing equipment in aggregate plant. Jaw crusher play roles as primary crushing to break large raw rocks, stones into small particles.

Impact crusher is an important crushing equipment in aggregate plant to produce high quality aggregate. The major feature of impact crusher is that the final produce of impact crusher is in cubical shape, which is suitable to be used as high quality aggregate.

VSI (vertical shaft impact) crusher is a high performance crushing equipment for aggregate production. VSI crusher has two working methods: “rock on rock” and “rock on iron”. Sand aggregate yield of “rock-on-iron” type is higher by 10-20% than that of “rock-on-rock” type. VSI crusher is widely used to crusher hard rocks like basalt, granite, hard limestone etc.

The capacity of aggregate crushing and screening plant is from 30 to 1000TPH. The layout of aggregate crushing and screening plant incudes PE jaw crusher, PFW impact crusher, HP cone crusher, VSI crusher.

The technology of three crushing stages, with jaw, cone, impactor, VSI crushers , makes it possible to produce cubical-shaped aggregate (Aggregate and gravel from compact rocks for civil construction specifications) in fractions of 40-70 mm, 20-40 mm, 5-20 mm (round holes) and manufactured sand in a 0-5 mm fraction. The flexible technology facilitates adaptation of production to market requirements and an output of narrow fractions and aggregate for railway ballast.

Process flow chart of aggregate plant:

The Big materials are fed to the jaw crusher evenly and gradually by vibrating feeder through a hopper for the primary crushing. After first crushing, the material will transferred to impact crusher or cone crusher by belt conveyor for secondary crushing; the crushed materials will then transferred to vibrating screen for separating. After being separated, the parts that can meet standard will be taken away as final products, while the other parts will be returned to cone crusher or impact crusher for re-crushing , thus forming a closed circuit. Size of final products can be combined and graded according to customer’s specific requirement. We can also equip dust catcher system to protect environment.

The start of production of cubical aggregate will influence the economic development of the region positively and will improve housing and road construction.

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