There are medium and small sized materials can be screened without primary crushing, so it is the best choice for mobile crusher to equip grizzly bar hopper with pre-screening function. Grizzly bar hopper combines screening and stockpile together, there is no need to add equipment or cost by moving grizzly bar hopper. The procedure called “crush first and then screen” or “screen first and then crush” makes solutions more flexible.
3 vibrating screens and grizzly bar hopper with different models can be chose to update crushers by adding screening function. The frame, as a carrying platform, needn’t invest additionally, and the stone crushing plant will be scaled up by buying cone crusher or impact as main equipment from MINING.
There are 9 types of cone crushers and 6 types of impact crushers you can choose for primary crushing plant, which can satisfied all secondary crushing. whose final products are good shape. The maximum capacity of pure screening + grizzly bar hopper can be 400t/h, besides, A+t/h is the largest preparedness capacity of K series Secondary Crushing And Screening Plant.
Based on more than 30 years of experiences, VSI6X Series Vertical Shaft Impact Crusher carrying many patents amazes the market greatly. This machine is possess of four openings impeller, special sealing structure and sealed cartridge bearing structure, which makes production convenient and efficient.
Applications: metallic and non-metallic ore, building material, artificial sand making and every kind of metallurgical slag
Impeller structure adopts the design of four openings to improve the material throughput. Compared to the three opening impeller, the crushing efficiency is improved by 20%.
“Crushing between material” work pattern is adopted to reduce wear-resisting type and cost; adjust some impeller structure and craft. Comparing with the earlier equipment, the impeller lifespan is raise up by 30-200% on the situation of same material.
New lifting device to facilitate customer maintenance of the equipment, saving labor; minimalist design effectively prevent blocking when the moisture content of the raw material is high, reduce downtime, and efficient operation.
Equipment transmission parts special sealed cartridge bearing structure prevents leakage, won three national patents; good bearings, reduce transmission failure.
A body in common use of 10 kinds of models, and crushing unit interchange system reduces the investment and production costs. In a short time, crushers with different models are interchangeable in the same mobile crusher. Basing on cooperation between high-efficiency equipment, the perfect plant has advantages of wide usage and comprehensive functions, which can maximize the value of customers.
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