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In the stone crushing plant, the impact crusher is widely used in secondary crushing of raw materials whose comprehensive strength is no more than 320 Mpa, such as limestone, granite, gypsum, etc..
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In the stone crushing plant, the cone crusher is used in secondary crushing of hard rock. It has features of high efficiency, easy operation, low investment, good quality, large profit. It is widely used in mining, metallurgy, building materials, etc..
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The stone crushing plant is consisted of jaw crusher, impact crusher, cone crusher, vibrating screen, vibrating feeder, belt conveyor, etc..
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In the stone crasher plant, the PEX series jaw crasher is secondary crushing of hard rock, including limestone, river stone, etc. The pex250x1000 jaw crasher spare parts include moving jaw plate, fixed jaw plate, liner plate, toggle plate, etc..
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Jaw crusher is used in the primary crushing of rock, minerals, waste concrete, etc. It has following advantages:.
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Bucket wheel sand washer is widely used in washing of natural river sand or mechanical sand..
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Silica sand is a kind of silicate mineral whose SiO2 content is less than 98.5% after crushing, sand making, washing and drying. Silica sand has high melting point, high hardness and wear resistance. Thus, It is widely used in glass, ceramics, metallurgy,.
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Vertifical shaft impact crusher, or VSI sand making Machine, is widely used in the mechanical sand making plant. It is suitable fir crushing and reshaping of mechanical sand. The final products can replace the natural sand..
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The arrifical sand making plant is consisted of jaw crusher for primary crushing, impact crusher (cone crusher) for secondary crushing, sand making machine, sand washer, vibrating screen, vibrating feeder, belt conveyor, etc. As to the secondary crusher,.
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1. Reverse wiring position of the electric motor; clockwise rotation of moving jaw plate; star connection rather than triangle connection of the electric motor;
2. Displacement of moving tooth plate (jaw plate) causing the top of the moving tooth plat.
