Counter-Rotating Twin-Screw Rubber Hose Extruder
Twin-screw machine with counter-rotation for superior dispersion in rubber hose inner linings and covers. Falls under HTS 8477.20.0015 for multiple screw extruders dedicated to rubber thermoset processing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other multiple screw types not specified in .15
Statistical suffixes differentiate specific multiple screw configurations.
If for general rubber working machines without extrusion focus
Broad rubber machinery headings exclude specific extruder functions.
If heated primarily for drying rather than extrusion
Machinery whose principal function is heating/drying shifts to Chapter 84 furnace headings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Certify screw rotation mechanism and rubber compatibility via engineering drawings for Customs review
• Declare energy efficiency ratings if applicable, as they influence drawback eligibility
• Avoid common pitfall of undervaluing by omitting software/controls integral to the extruder operation
Related Products under HTS 8477.20.00.15
Twin-Screw Rubber Extruder
This machine features multiple intermeshing screws for extruding rubber compounds into continuous profiles like hoses and seals. It falls under HTS 8477.20.0015 as an extruder specifically designed for processing rubber, a thermosetting material, with multiple screw configuration for enhanced mixing and homogenization.
Quadruple-Screw Silicone Extrusion Line
Advanced multiple screw extruder optimized for high-viscosity silicone rubber used in medical tubing and seals. Classified under HTS 8477.20.0015 due to its design for thermosetting silicone rubber processing with four screws providing superior shear control.
Multi-Screw EPDM Rubber Profile Extruder
Specialized extruder with counter-rotating multiple screws for producing EPDM weatherstripping and automotive seals. HTS 8477.20.0015 applies as it's engineered for thermosetting EPDM rubber extrusion with enhanced mixing for uniform vulcanization.
Triple-Screw Thermoset Gasket Extrusion Machine
Three-screw extruder for precision thermoset rubber gaskets used in appliances and automotive applications. Classified in HTS 8477.20.0015 for its multiple screw design optimized for rubber curing during extrusion.