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1. Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, longer life time, reliable operation..
3. Extra long life: hammer heads are made of new type of high quality alloy materials with multiple elements and can be turned for use thus to prolong the service life by 4 times..
The material is crushed primarily in the first crushing chamber by the high speed moving rotator against the hammer, and then screwed into the secondary chamber for fine crushing hereafter material being discharged..
5. Easy Maintenance: The rear cover of the upper machine frame can be hydraulically (hand)-opened to make the maintenance much easier..
1. Super-fineness crushing capability: The new particle size adjusting mechanism guarantees 85% of the particles controlled within 3mm;.
Applicable materials: Cement, quartz sand, grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt.
-Energy-saving, higher capacity, higher crushing ratio-Low noise, less dust pollution-Cubical product and great sand pile density-The stones can product the base of machine during the production.
To crush stone into pieces by impaction in material's own high-speed movement and friction between materials is the main principle of this machine. The VSI sand making machine not only can crush stones, but also can reshape final products. According to the feeding method, there are two working forms: completely central feeding and central feeding with cascade feeding; according to the crushing resistance and corrosiveness of the materials, there are two working forms: crushing between materials and crushing between materials and liners. So totally there are four kinds of the working forms..
6. Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron..
The rotor body of the compound crusher machine has unique structure. When the material is broken, the rotor body hardly wears away.The rear cavity is equipped with screw rod or hydraulic opening mechanism, which can easily replace wearing parts without lifting equipment..
High efficiency impact fine crusher is used for fine crushing medium hard materials in concrete industry, such as limestone, plaster, clinker, mixed material, calcium phosphide, dolomite, and pearl ore, etc. It is also applicable to building material, fertilizer, mine and fireproofing material industries..
3. Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance..
Application area: The product of this series is applicable to washing, grading and dewatering #70 sand which is used f.