Of sorting, screening, separating or washing machines
Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or molding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry molds of sand; parts thereof: > Parts > Of sorting, screening, separating or washing machines
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8474.90.00.10
Vibratory Separator Motor Mount Frame
Cast iron motor mounting frame for industrial vibratory separators used in mineral powder screening. Under HTS 8474.90.0010 as structural part of screening machines for mineral powders. Precision machined for vibration isolation.
Vibrating Screen Deck for Ore Processing
Replacement vibrating screen deck used in mineral ore sorting machines to separate particles by size through vibration. It falls under HTS 8474.90.0010 as a part specifically designed for sorting and screening machines in mineral processing plants. Made from durable abrasion-resistant steel for handling abrasive ores.
Hydrocyclone Liner for Mineral Separation
Wear-resistant polyurethane liner for hydrocyclones used in separating mineral slurries by density in washing machines. Classified under HTS 8474.90.0010 as a dedicated part for separating/washing mineral substances in solid form. Essential for maintaining classification efficiency in ore processing circuits.
Sieve Basket for Sand Washing Machine
Stainless steel perforated sieve basket for rotary sand washing machines that separate fine particles from aggregate. Falls under HTS 8474.90.0010 as a part of washing machines for mineral substances like sand and gravel. Designed for high-pressure water flow and abrasion resistance.
Magnetic Separator Drum Assembly
Neodymium magnet drum assembly for removing ferrous contaminants from mineral ores in separating machines. Classified in HTS 8474.90.0010 as a key separating component for solid mineral substances. Features adjustable magnetic intensity for various ore types.
Flotation Cell Impeller for Ore Washing
Rubber-lined impeller for froth flotation cells that agitates mineral pulp for selective separation in washing processes. Under HTS 8474.90.0010 as part of separating/washing machines for mineral ores. Critical for air dispersion and particle suspension.
Spiral Classifier Overflow Weir
Adjustable overflow weir plate for spiral classifiers that separate fine minerals from coarser particles in washing circuits. Fits HTS 8474.90.0010 as part of mineral washing/separating equipment. Typically polyurethane or steel for corrosion resistance.
Grizzly Feeder Bar Replacement Set
Manganese steel grizzly bars for primary screening feeders that separate oversized rocks from mineral feed. Classified under HTS 8474.90.0010 for sorting/screening machine parts in ore processing. High wear resistance for harsh quarry conditions.
Dewatering Screen Panel for Sand Plant
Polyurethane dewatering screen panels with precise aperture sizes for final moisture removal from washed sand. HTS 8474.90.0010 part for mineral washing/screening machines. Features modular interlocking design for quick replacement.
Slurry Pump Wear Plate for Washing Circuit
Hardened alloy wear plate for slurry pumps in mineral washing thickener circuits. Classified HTS 8474.90.0010 when dedicated to washing machine systems for solid minerals. Resists abrasive particle erosion.
Trommel Screen Perforated Drum Section
Segmented steel perforated drum section for rotary trommel screens washing and sizing gravel aggregates. HTS 8474.90.0010 part for washing/screening machines processing mineral substances. Bolted assembly for field replacement.
Density Separator Baffle Assembly
Adjustable baffle assembly for autogenous density separators classifying minerals by specific gravity in washing plants. Falls under HTS 8474.90.0010 for separating machine parts handling solid mineral slurries. Stainless steel construction.
Scalping Screen Support Spring Kit
Heavy-duty coil spring kit supporting scalping screens for primary ore size separation. HTS 8474.90.0010 as essential part for screening machine vibration isolation in mineral circuits. High-cycle fatigue resistant.
Washing Screw Conveyor Flight Section
Helical flight section for log washers conveying and scrubbing mineral aggregates during washing. Classified HTS 8474.90.0010 for washing machine parts processing stone/earth substances. Abrasion-resistant steel.
Classifying Cyclone Apex Insert
Tungsten carbide apex insert for classifying cyclones separating fine mineral particles by size/weight. Under HTS 8474.90.0010 as wear part for mineral separating/washing machines. Extreme abrasion resistance.