Of elevators and conveyors
Parts suitable for use solely or principally with the machinery of headings 8425 to 8430: > Of machinery of heading 8428: > Other > Of elevators and conveyors
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 8431.39.00.10
Pneumatic Conveyor Diverter Valve
Flap-type valve diverting dilute phase pneumatic conveying streams between multiple destinations. Part principally for pneumatic conveyor systems of heading 8428, HTS 8431.39.0010.
Flexible Screw Conveyor Tube
UHMWPE-lined steel tube housing rotating screw for flexible directional conveying. Principal enclosure part for screw conveyors of heading 8428, HTS 8431.39.0010.
Elevator Buffer Mounting Bracket
Base bracket securing hydraulic or spring oil buffers to pit floor for emergency stopping. Safety mounting part for elevators of heading 8428, HTS 8431.39.0010.
Conveyor Roller Bearing Assembly
Heavy-duty bearing unit integrated into conveyor rollers for smooth material transport in industrial belt or roller conveyors. Falls under HTS 8431.39.0010 as a part principally used with conveyor machinery of heading 8428.
Elevator Safety Gear Assembly
Progressive safety gear that grips guide rails to stop elevator car during overspeed conditions. Principal part for passenger elevators classified under HTS 8431.39.0010.
Spiral Conveyor Flight Section
Helical steel flight sections bolted together to form continuous spirals for vertical product conveying. HTS 8431.39.0010 as part of spiral conveyor machinery in heading 8428.
Chain Conveyor Sprocket
Hardened steel sprocket engaging conveyor chains to drive pallets or heavy loads. Principal part for chain conveyor systems classified under HTS 8431.39.0010.
Vibratory Conveyor Trough
Wear-resistant steel trough that vibrates to convey bulk materials like powders or granules. Specific part for vibratory feeders classified under HTS 8431.39.0010.
Elevator Rope Clamp
Wedge-type clamp securing hoist ropes to elevator car and counterweight. Load-rated safety component for traction elevators, HTS 8431.39.0010.
Elevator Door Interlock Switch
Safety switch preventing elevator operation unless hoistway doors are securely closed. Critical safety part for elevator door systems of heading 8428, HTS 8431.39.0010.
Elevator Traction Sheave
A grooved pulley used in elevator traction systems to grip and move hoist ropes, transmitting power from the motor to the elevator car. Classified under HTS 8431.39.0010 as a part solely for elevator machinery of heading 8428, specifically for traction drive elevators.
Elevator Guide Rail Bracket
Machined steel bracket that secures T-shaped guide rails to elevator shafts, ensuring stable car movement. Specifically classified under HTS 8431.39.0010 as a part for elevator machinery of heading 8428.
Belt Conveyor Idler Frame
Adjustable steel frame assembly holding troughing idlers that support and shape the conveyor belt. HTS 8431.39.0010 classification for parts of belt conveyor machinery under heading 8428.
Elevator Counterweight Roller Guide
Precision roller assembly guiding counterweight frame along rails to balance elevator car load. Specific part for counterweight systems in elevators of heading 8428, HTS 8431.39.0010.
Elevator Car Operating Panel
Pushbutton control panel mounted inside elevator car for floor selection and door operation. Electronic-mechanical part principally for elevator cars of heading 8428, HTS 8431.39.0010.