Quote for screw sand washer for iron tailings 45 tph in Brazil
For iron ore operations in Brazil’s Minas Gerais and Carajás regions, reprocessing tailings to recover sand for construction or backfill is gaining importance. A screw sand washer can efficiently remove ultrafines and slimes from iron tailings, producing a cleaner, dewatered sand suitable for concrete or road base. When you request a quote for screw sand washer for iron tailings 45 tph in Brazil, you need a durable, corrosion‑resistant machine that handles abrasive material with high solids content. OCP Mechanical Company, a factory‑direct manufacturer with over 40 years of experience, supplies Type W‑45 sand screw washers designed for tailings applications, backed by local support in São Paulo and 24/7 online assistance.
Note: Product data are constantly updated; the latest specifications should be confirmed with our online customer service.
Why a screw sand washer is a practical choice for iron tailings
Iron tailings typically contain 10‑25% material below 0.075 mm (silt and clay) that must be removed to produce a saleable sand product. A screw sand washer for 45 tph uses a single‑shaft screw (1,000‑1,200 mm diameter, 7‑8 m trough) to agitate and lift the solids while fines overflow. Polyurethane wear shoes are standard – they resist the abrasion of iron ore particles and last 3‑5 times longer than steel shoes. The washer also dewaters the product to 12‑18% moisture, ready for stockpiling or transport. Many Brazilian iron ore operations have adopted Type W‑45 washers to convert waste tailings into revenue‑generating sand, reducing tailings dam volume while creating a new product stream. Note: Product data are constantly updated; the latest specifications should be confirmed with our online customer service.
Key features that lower your cost per ton of tailings sand
When you request a quote for screw sand washer for iron tailings 45 tph in Brazil, focus on features that directly reduce operating expenses. The Type W-45 includes a heavy‑duty gearbox (22‑30 kW) with oversized bearings for 24/7 operation. Polyurethane wear shoes are standard – they resist abrasion and prevent iron contamination, preserving the purity of recovered sand. An adjustable weir allows precise control of the overflow cut size, balancing slime removal against sand recovery. For iron tailings with high clay content, an optional double‑pass or twin‑shaft washer can be supplied. A water recycling system (settling pond or hydrocyclone) can reuse 80‑90% of process water, a valuable advantage in water‑conscious regions.
All price information in this article is for reference only; contact our team for a current, site‑specific quote.
Compared to other suppliers, OCP’s factory‑direct model saves 15‑20% on both the washer and genuine wear parts, with predictable annual maintenance costs.
How to optimize washing efficiency for iron tailings
To get the most from your quote for screw sand washer for iron tailings 45 tph in Brazil, follow these operational practices. Pre‑screen the tailings feed to remove oversize (+5 mm) that could jam the screw. Maintain feed slurry density at 20‑30% solids – too high reduces washing efficiency, too low wastes water. Adjust the weir height so that only fine slimes overflow; a lower weir removes more fines but may lose some fine sand. Monitor the wear shoes every 200 hours; replace when thickness is reduced by 50%. For tailings with high magnetic content, an optional magnetic head pulley on the discharge conveyor can remove magnetite, improving product purity.
Many Brazilian iron ore plants have increased sand recovery by 15‑20% after optimizing weir height and feed density.
Price range and delivery in Brazil
A Type W-45 screw sand washer for iron tailings ex‑works typically ranges from 14,000to24,000 USD. Shipping to Santos or Rio de Janeiro (CIF) adds 3,000‑6,000. A starter set of polyurethane wear shoes, bearings, and V‑belts adds 800‑1,500. Total landed cost is approximately 18,000‑32,000.
Optional upgrades include:
Dewatering screen (1,200 x 3,600 mm) – adds 8,000‑12,000, reduces product moisture to 10‑12%
Hydrocyclone cluster – adds 10,000‑15,000 for fine sand recovery down to 0.045 mm
All price information in this article is for reference only; contact our team for a current, site‑specific quote.
How to get a firm quote for your iron tailings application
To receive a quote for screw sand washer for iron tailings 45 tph in Brazil, simply click the live chat icon on this page. Provide your tailings feed characteristics (solids percentage, particle size distribution, clay content), and site location. Within 2‑4 hours you will receive a detailed quotation including ex‑works price, shipping to your port, lead time (20‑25 days), and a starter set of wear parts. Actual performance depends on tailings characteristics; for a site‑specific recommendation, consult our engineers.
OCP keeps common wear shoes, gearbox parts, and seals in our São Paulo warehouse for fast after‑sales delivery across Brazil. We also offer remote commissioning and operator training via video call, ensuring your screw washer reaches target performance quickly.
Why OCP is your trusted supplier for iron tailings sand washers in Brazil
Choosing the right screw sand washer for your iron tailings operation is only part of the investment – you also need a partner who backs you with local stock and technical advice. OCP Mechanical Company has four decades of experience in sand processing equipment for the mining industry. Our 24/7 online team helps with weir adjustment, speed tuning, and troubleshooting. We invite you to request a no‑obligation quote and experience factory‑direct pricing.
For a no‑obligation quote for screw sand washer for iron tailings 45 tph in Brazil, simply click the live chat icon on this page. Our online customer service team is available 24 hours a day, 7 days a week, to provide free price quotes, equipment recommendations, and installation advice – helping you turn iron tailings into profit.
