Conveyors
Other lifting, handling, loading or unloading machinery (for example, elevators, escalators, conveyors, teleferics): > Pneumatic elevators and conveyors > 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 8428.20.00.10
Roller Belt Conveyor for Semiconductor Wafer Transport
This conveyor system uses roller belts to transport semiconductor wafers between processing stations in cleanroom environments, maintaining precise alignment and minimizing contamination. It falls under HTS 8428.20.0010 as a conveyor specifically designed for handling delicate semiconductor materials during manufacturing. The equipment supports wafer movement in crystal growth and processing lines.
Vacuum Belt Conveyor for Silicon Wafer Processing
A vacuum-assisted belt conveyor that secures silicon wafers during transport between slicing and grinding stations, preventing slippage and particulate generation. Classified under HTS 8428.20.0010 for pneumatic conveyors used in semiconductor wafer preparation equipment. Essential for maintaining wafer flatness tolerances in fabrication lines.
Precision Roller Conveyor for Crystal Boule Transfer
Roller conveyor designed to transfer large monocrystalline silicon boules from Czochralski crystal growers to grinding stations without surface damage. HTS 8428.20.0010 classification for conveyors in semiconductor boule preparation processes. Features low-friction rollers and orientation controls for precise handling.
Pneumatic Wafer Edge Conveyor for Lapping Lines
Pneumatic conveyor gripping wafers by edges for transfer between lapping, grinding, and polishing stations in wafer preparation. Specifically covered under HTS 8428.20.0010 for pneumatic conveyors in semiconductor processing equipment. Ensures edge-only contact to protect wafer surfaces.
Cassette-to-Cassette Wafer Conveyor for Float Zone Lines
Automated conveyor transferring wafers between cassettes in float zone crystal growth processing lines, with robotic indexing. Classified HTS 8428.20.0010 for semiconductor material handling conveyors. Maintains 300mm wafer standards.
Overhead Gantry Conveyor for Wafer Cassette Handling
Overhead conveyor system using gantry rails to move FOUPs (Front Opening Unified Pods) containing multiple wafers between Czochralski crystal pullers and inspection areas. Falls under HTS 8428.20.0010 as specialized semiconductor conveyors for safe, contamination-free transport. Supports high-volume wafer manufacturing workflows.
Cleanroom Track Conveyor for Wafer Slicing Saw Output
Track-based conveyor system receiving freshly sliced wafers from boule slicing saws, providing controlled cooling and indexing to grinders. HTS 8428.20.0010 for semiconductor wafer preparation conveyors. HEPA-filtered design prevents slurry contamination.