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Due to the complicated working environment, for instance, being exposed in the air for a long time, the crusher begins to rust Once the crusher gets rusted, it will affect the quality of production Therefore, it is important to know how to maintain the crusher and how to remove the rust of the crusher

Tips: Based on the concept of “All for Customer’s Service”, Dahua’s research team take the advantage of their experience in mechanical and hydraulic field and their research by on site application, customer communication, Dahua launches its new crushing equipment for aggregates processing to create value for the customers

Tips: Based on the concept of “All for Customer’s Service”, Dahua’s research team take the advantage of their experience in mechanical and hydraulic field and their research by on site application, customer communication, Dahua launches its new crushing equipment for aggregates processing to create value for the customers

Tips: How to Choose the Equipment used in Construction Waste Recycling Line Currently the quantity of construction waste has already taken up around 30% to 60% of the total urban waste Such situation serious jeopardizes urban cities’ development We urgently needs a high-efficiency, eco-friendly, economical solution to deal with the construction waste to realize the aim of resource recycling

Tips: Application of Rod Mill and Ball Mill Rod mill and ball mill are both used to grind ore, and be chosen according to the different working condition Rod mill is applied for coarse grinding, while ball mill is applied for fine grinding

Tips: Replacement of Impact Crusher Board Hammer Board hammer is the main wear part in the crusher Its life time is subject to the kind and property of crushed materials The board hammer and rotator adopt the fastening form that trapezoid groove insert wedge in radial direction, the axial ends use pallet bolt for fixing

Tips: We will use various mining device in mining industry, what s the principle? Now Dahua will grive you a brife intruduction