Other
Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 85.14), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, non-electric. > Dryers: > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8419.3
Benchtop Spray Dryer B-290
A benchtop spray dryer designed for research applications, producing nano- and micro-particles through co-current drying with precise temperature control. It falls under tariff item 8419.33.00 as a spray dryer for treating materials by a process involving a change of temperature.
8419.33.00Biotech Lyophilization System
An automated freeze dryer for biotech products like monoclonal antibodies, featuring CIP/SIP for sterility and scale for clinical trials. Classified under 8419.33.00 as lyophilization apparatus for temperature-change treatment.
8419.33.00Freeze Dryer for Coffee Extracts
A lyophilization unit designed for freeze-drying soluble coffee from agricultural coffee beans, preserving flavor through sublimation. This apparatus falls under tariff item 8419.33.00 as a freeze drying unit for agricultural products, involving temperature change and vacuum processes.
8419.33.00Freeze Dryer for Fruit Dehydration
Lyophilization apparatus for freeze-drying fruits like strawberries or bananas by sublimating ice under vacuum, preserving nutritional value. This unit is classified under tariff item 8419.33.00 as a freeze drying unit for agricultural products, involving temperature change and vacuum processes.
8419.33.00Freeze Drying Unit for Herbs and Spices
Lyophilisation system for drying agricultural herbs like basil or spices like pepper, preserving aroma through freeze sublimation. This apparatus falls under tariff item 8419.33.00 as a freeze drying unit for agricultural products, involving temperature change and vacuum processes.
8419.33.00Lab-Scale Spray Dryer SD-05
A compact lab-scale spray dryer that atomizes liquid samples into fine powders using hot air drying. It qualifies under 8419.33.00 as a spray dryer for material treatment via temperature change, suitable for pharmaceutical and food R&D.
8419.33.00Lab Spray Dryer with Organic Solvent
An explosion-proof spray dryer for organic solvent-based solutions, using inert gas protection for safe drying of sensitive organics in research. Classified under 8419.33.00 as a spray dryer for temperature-change treatment.
8419.33.00Lyophilizer for Meat Dehydration
Freeze drying apparatus for agricultural meat products like beef or poultry, removing moisture via vacuum sublimation for jerky or powders. This unit falls under tariff item 8419.33.00 as a freeze drying unit for agricultural products, involving temperature change and vacuum processes.
8419.33.00Lyophilizer for Vegetable Purees
Freeze drying unit for agricultural vegetable purees like tomato or carrot, using vacuum freeze-drying to remove water while retaining flavor. This apparatus falls under tariff item 8419.33.00 as a lyophilisation apparatus for agricultural products, involving temperature change and vacuum processes.
8419.33.00Mini Spray Dryer for Extracts
A small spray dryer specialized for herbal and botanical extracts, converting liquid concentrates to powders via hot air evaporation. It falls under 8419.33.00 as a spray dryer for material treatment in nutraceutical production.
8419.33.00Nano Particle Spray Dryer
A specialized spray dryer producing nanoparticles under 1μm using an ultrasonic nozzle and low-temperature drying for advanced materials R&D. Classified under 8419.33.00 as a spray dryer for temperature-change treatment.
8419.33.00Pharmaceutical Spray Dryer GEA
A contained spray drying system for highly potent APIs with closed-loop drying to prevent contamination, used in sterile pharma manufacturing. It falls under 8419.33.00 as a spray dryer for material treatment via temperature change.
8419.33.00Pharma Freeze Dryer FDL-10
A pharmaceutical freeze dryer that freezes samples and sublimates ice under vacuum for sterile powder production, critical for vaccines and biologics preservation. Classified under 8419.33.00 as lyophilization apparatus.
8419.33.00Pilot Lyophilizer LyoPilot 12
A pilot-scale freeze drying unit for process development with multiple shelves and a vacuum system for sublimation drying of heat-sensitive materials. It falls under 8419.33.00 as lyophilization apparatus for food and pharma scale-up.
8419.33.00Pilot-Scale Lyophilizer for Berries
Small-scale freeze dryer for agricultural berries like blueberries, using lyophilisation to create premium dried fruits. This unit falls under tariff item 8419.33.00 as a freeze drying unit for agricultural products, involving temperature change and vacuum processes. Ideal for research and development.
8419.33.00Research Freeze Drying Unit
A laboratory lyophilizer for research samples like proteins and tissues, using a freeze-thaw-vacuum cycle for preservation. Classified under 8419.33.00 as lyophilization apparatus for biomedical studies.
8419.33.00Spray Dryer for Corn Starch
Spray drying machine for agricultural corn starch slurry into powder, evaporating water with hot air for food and industrial uses. This apparatus falls under tariff item 8419.33.00 as a spray dryer for agricultural products like corn derivatives, involving temperature change and evaporation.
8419.33.00Spray Dryer for Egg Powder
Industrial spray dryer for converting liquid eggs into powder form through hot air evaporation, used in food manufacturing from agricultural egg products. This unit falls under tariff item 8419.33.00 as a spray dryer for agricultural products, involving temperature change and evaporation.
8419.33.00Spray Dryer for Milk Powder Production
A spray dryer designed specifically for agricultural products like milk to produce powdered milk by atomizing liquid milk into hot air for rapid drying. This apparatus falls under tariff item 8419.33.00 as a spray dryer for agricultural products, involving temperature change and evaporation.
8419.33.00Spray Dryer for Onion Powder
Spray dryer converting onion puree from agricultural onions into powder through rapid hot air drying. This unit falls under tariff item 8419.33.00 as a spray dryer for agricultural vegetable products, involving temperature change and evaporation. Widely used in seasoning and convenience foods.
8419.33.00Spray Dryer for Soy Protein Isolate
Industrial dryer for spraying soy milk from soybeans into protein powder using evaporation process. This apparatus falls under tariff item 8419.33.00 as a spray dryer for agricultural soy products, involving temperature change and evaporation. Vital for plant-based protein manufacturing.
8419.33.00Spray Dryer for Tomato Powder
Equipment for spray drying tomato paste from agricultural tomatoes into powder for soups and seasonings via hot air evaporation. This unit falls under tariff item 8419.33.00 as a spray dryer for agricultural products, involving temperature change and evaporation.
8419.33.00Spray Dryer for Whey Protein Concentrate
Spray drying equipment for whey from cheese production, an agricultural dairy byproduct, atomizing into powder via heated air. This apparatus falls under tariff item 8419.33.00 as a spray dryer for agricultural products, involving temperature change and evaporation. Essential for sports nutrition.
8419.34.00Batch-Type Corn Dryer
A stationary batch dryer that uses propane-heated air to dry corn ears or kernels in controlled cycles. It is designed specifically for agricultural products, making it classifiable under tariff item 8419.34.00 as a dryer for agricultural products.
8419.34.00Coffee Cherry Dryer
A mechanical dryer that uses hot air to dry coffee cherries post-harvest, preparing the beans for hulling. This is a specialized agricultural dryer, falling under tariff item 8419.34.00 for dryers for agricultural products.
8419.34.00Continuous Flow Rice Dryer
An automated dryer that moves rice through drying columns with controlled hot air to achieve optimal moisture levels for milling and storage. It is specifically designed for agricultural products, classifying under tariff item 8419.34.00.
8419.34.00Grain Bin Dryer
A large-scale drying system installed in grain storage bins to remove moisture from harvested crops like corn or wheat using heated air circulation. This is a dryer for agricultural products, falling under tariff item 8419.34.00.
8419.34.00Hay and Forage Dryer
A tower-style dryer that processes baled hay or forage crops by forcing hot air through the material to reduce moisture content for storage. It is designed for agricultural products, classifying under tariff item 8419.34.00.
8419.34.00Mobile Crop Dryer Trailer
A portable trailer-mounted dryer towed between fields for on-site drying of various crops using diesel-generated heat. It is a dryer for agricultural products, falling under tariff item 8419.34.00.
8419.34.00Pepper and Spice Dryer
An industrial dryer for chili peppers, black pepper, and spices using conveyor hot air systems. It is specifically designed for agricultural products, classifying under tariff item 8419.34.00.
8419.34.00Seed Crop Dryer
A precision dryer for vegetable and flower seeds using controlled humidity and temperature to maintain germination viability. It is designed for agricultural products, falling under tariff item 8419.34.00.
8419.34.00Tobacco Leaf Curing Dryer
A bulk curing dryer for tobacco leaves using programmed temperature cycles to develop flavor and reduce moisture. It is a dryer for agricultural products, classifying under tariff item 8419.34.00.
8419.34.00Tower Legume Dryer
A vertical tower dryer optimized for drying beans, peas, and other legumes with gentle airflow to preserve seed quality. It is designed for agricultural products, falling under tariff item 8419.34.00.
8419.35.00Bleached Paper Pulp Belt Dryer
A multi-deck conveyor belt dryer for bleached chemical pulp sheets, using through-air circulation for uniform drying. It is a dryer for paper pulp, falling under tariff item 8419.35.00.
8419.35.00Coated Paperboard Oven Dryer
A multi-zone convection oven dryer for polymer-coated paperboard used in folding cartons and beverage packaging. It is a dryer for paperboard, falling under tariff item 8419.35.00.
8419.35.00Continuous Flow Lumber Dryer
A high-capacity continuous flow dryer that processes lumber stacks through multi-zone temperature-controlled chambers. This machinery is dedicated to industrial wood drying operations, involving a change of temperature to reduce moisture content, and falls under tariff item 8419.35.00 as a dryer for wood.
8419.35.00Corrugated Paperboard Impulse Dryer
An impulse dryer using high-pressure steam and mechanical nips to dry corrugated paperboard medium at production speeds over 1000 ft/min. It is a specialized dryer for paperboard, falling under tariff item 8419.35.00.
8419.35.00Fluting Paperboard Single-Facer Dryer
An integrated dryer section in single-facer corrugators for drying fluting medium immediately after corrugation and gluing. It is a compact paperboard dryer for corrugating lines, falling under tariff item 8419.35.00.
8419.35.00Hardwood Log Dryer
A chamber dryer optimized for drying large hardwood logs or flitches prior to sawing, using precise humidity and temperature control. It falls under tariff item 8419.35.00 as it is a dryer for wood, involving a temperature change process.
8419.35.00High-Capacity Paper Web Infrared Dryer
An infrared panel dryer for continuous paper webs in papermaking machines, using radiant heat to evaporate water efficiently at high speeds. It is a dryer for paper, falling under tariff item 8419.35.00.
8419.35.00Industrial Paper Pulp Rotary Dryer
A large-scale rotary drum dryer designed specifically for removing moisture from paper pulp during the manufacturing process. It uses hot air circulation to dry wet pulp into a usable consistency, falling under tariff item 8419.35.00.
8419.35.00Kraft Paper Surface Sizing Dryer
A yankee cylinder dryer section for kraft paper surface sizing operations, applying starch coatings then drying with steam-heated cylinders. It is a dryer for paper, falling under tariff item 8419.35.00.
8419.35.00Lumber Kiln Dryer
An industrial kiln dryer designed specifically for reducing moisture content in lumber through controlled heating and air circulation. It is machinery for the treatment of wood by a process involving a change of temperature, falling under tariff item 8419.35.00.
8419.35.00Mechanical Paper Pulp Press Dryer
A mechanical paper pulp press dryer combines mechanical compression with thermal drying in a pressurized steam box, following pulp mat formers in board manufacturing. It falls under tariff item 8419.35.00 as a dryer for paper pulp, not elsewhere specified, because it integrates both pressing and steam-heated drying for pulp mat processing.
8419.35.00Newsprint Paper Pocket Ventilation Dryer
A newsprint paper pocket ventilation dryer hood system uses high-velocity air impingement between dryer cylinders to enhance moisture removal in newsprint machines. It is classified under tariff item 8419.35.00 as a specialized drying configuration for paper, as it is a component of the drying section rather than a complete paper-making machine.
8419.35.00Paperboard Linerboard Through-Air Dryer
A paperboard linerboard through-air dryer uses permeable fabrics and vacuum boxes to draw hot air through the linerboard for enhanced moisture removal. It falls under tariff item 8419.35.00 as a dryer for paperboard, using a through-air drying process that involves a change of temperature.
8419.35.00Paperboard Moisture Control Tunnel Dryer
A paperboard moisture control tunnel dryer processes paperboard sheets through heated chambers to precisely control residual moisture content after pressing. It is classified under tariff item 8419.35.00 as a dryer for paperboard, using a continuous tunnel configuration with temperature change as the primary treatment.
8419.35.00Paper Pulp Flash Dryer System
A paper pulp flash dryer system disperses paper pulp slurry into a hot gas stream for instantaneous moisture evaporation, commonly used in pigment coating preparation. It falls under tariff item 8419.35.00 as a dryer for paper pulp, using pneumatic flash drying with a change of temperature.
8419.35.00Plywood Panel Dryer
A batch or continuous dryer for moisture removal from assembled plywood panels before pressing, using steam-heated chambers. It qualifies as specialized wood treatment equipment involving heating and drying, falling under tariff item 8419.35.00.
8419.35.00Recycled Paper Pulp Fluidized Bed Dryer
A recycled paper pulp fluidized bed dryer suspends recycled paper pulp particles in hot air streams for rapid, uniform drying in sustainable paper recycling plants. It is classified under tariff item 8419.35.00 as a dryer for paper pulp, using fluidized bed technology with a change of temperature.
8419.35.00Sawmill Track Dryer
A track-fed lumber dryer that processes green wood boards through heated tunnels for uniform drying. It falls under tariff item 8419.35.00 for its wood-specific drying operation involving temperature-controlled air flow.
8419.35.00Specialty Paper Calender Dryer Stack
A specialty paper calender dryer stack is a vertical dryer stack integrated with a supercalender for glossy specialty papers like magazine stock. It falls under tariff item 8419.35.00 as a dryer for paper, combining drying and finishing functions, where the drying is the principal temperature-change process.
8419.35.00Tissue Paper Crepe Dryer Cylinder
A tissue paper crepe dryer cylinder is a large steam-heated yankee dryer cylinder, up to 20 feet in diameter, used for creping tissue and towel papers, creating a textured pattern during the final drying stage. It is classified under tariff item 8419.35.00 as a dryer for paper, specifically a yankee dryer cylinder for tissue production.
8419.35.00Vacuum Wood Dryer
A vacuum-assisted chamber dryer that accelerates wood drying by lowering the boiling point of water under reduced pressure and heat. It is covered by tariff item 8419.35.00 as a wood dryer involving temperature change processes.
8419.35.00Veneer Wood Dryer
A specialized conveyor-type dryer for conditioning thin wood veneer sheets by evaporating moisture using heated air streams. It is classified under tariff item 8419.35.00 due to its dedicated function for wood drying via temperature change.
8419.35.00Wood Chip Dryer
A rotary drum dryer for reducing moisture in wood chips used for particleboard or biomass fuel production. It performs wood drying through hot gas treatment, falling under tariff item 8419.35.00.
8419.39.00Belt Dryer for Vegetables
A continuous belt dryer that conveys vegetables like carrots or onions through heated zones for efficient moisture removal in large volumes. This equipment is essential for food processing operations that require uniform drying of vegetables.
8419.39.00Centrifugal Dryer for Fruit Purees
A centrifugal dryer that spins fruit purees in baskets with hot air to separate and evaporate liquids, producing dried fruit snacks. This equipment is essential for food processing operations that require efficient drying of fruit purees.
8419.39.00CMP Wafer Dryer
A chemical mechanical polishing (CMP) post-process dryer that uses heated isopropyl alcohol vapor to dry semiconductor wafers without leaving watermarks. This equipment is essential for advanced semiconductor manufacturing nodes where wafer cleanliness directly impacts yield.
8419.39.00Crystal Boule Grinder
A precision grinder that shapes semiconductor crystal boules to exact diameters and flats, using coolant systems with temperature regulation during abrasion. It is classified under 8419.39.00 as other dryers because the cooling process is integral to the material treatment.