The raw materials for manufactured sand are widely sourced, encompassing three main categories: natural rock, industrial waste residue, and construction debris. Specific application scenarios and advantages are as follows: ‌Granite‌ ‌Characteristics‌: High quartz content (up to 60% or more), low sulfide content, compressive strength of 120-200 MPa, well-rounded particle shape, and reasonable gradation. ‌Applications‌: Suitable…

The complete set of equipment for the sand and gravel production line, as an indispensable and important part of the construction of modern building materials, roads, railways and other infrastructure, its efficient and stable operation is inseparable from the coordinated operation of various key parts. Below, we will discuss these key parts and their importance…