When it comes to the mining and quarry business, the raw material that is extracted is as valuable as the end product that is delivered. The problem is putting heterogenous feed material, usually contaminated with silt, clay and undesirable fines, into high specification aggregates needed in modern construction.
The solution to those operators dealing with low yield rate and having to comply with high-quality production requirement regarding sand is self-evident: industrial-grade washing and sorting.
RD Group which is a manufacturing leader in the heavy-duty manufacturing sector to the aggregate industry is delighted to present our specialized Hydrowash Machine- a ground breaking technology that is dedicated to addressing the most problematic washing tasks of quarry and mining projects.
Raw quarry and crushing operations often produce surplus fine materials that are unsuitable for immediate use in high-grade concrete or plaster due to excessive impurity levels. Selling or using contaminated sand leads to weak structures, inconsistent concrete mixes, and potential contractual failures.
The RD Group Hydrowash Machine transforms this unusable "waste" into two of the most critical and profitable products in the construction supply chain: premium Plaster Sand (P Sand) and high-quality Concrete/Mining Artificial Sand (M-Sand).
The RD Group Hydrowash system is engineered for maximum material recovery and classification efficiency, ensuring that every grain of sand meets required international construction standards.
Investing in the RD Group Hydrowash Machine is an investment in generating premium, market-ready materials that command higher prices in the construction sector.
Product 1 : Premium Plaster Sand (P Sand)Plastering involves the use of finely polished sand of zero clay content so that the bond is so strong and the plaster has a perfect finish.
Result : Hydrowash machine is used to separate the finest fractions to yield P Sand that is clean, highly consistent, and has the correct grade to achieve top workability and adherence skin on construction sites.
Sand is required in infrastructural works such as bridges and high-rise buildings, which have a positive contribution to concrete strength.
outcome : Our procedure makes sure that the M-Sand product is well graded (by grade in most cases cubical), has an excellent particle shape, and is free of silt.
For mining and quarry operators, the shift to a specialized washing system is not just about producing better sand—it’s about enhancing profitability and operational stability.
Don't let valuable material wash away. The RD Group Hydrowash Machine is the essential classification tool that bridges the gap between raw feed and highly compliant, profitable construction materials.
