Industrial Multi-Ratio Gear Reducer
Heavy-duty gearbox for conveyor systems and mixers featuring multiple fixed ratios selectable by manual shifting mechanism. Falls under HTS 8483.40.5080 as 'other' speed changers with manual ratio selection. Designed for robust industrial applications requiring mechanical speed adjustment.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing significant ball/roller screw components
Speed changers with integrated ball screws are classified under 8483.60 rather than pure gear speed changers.
If when imported as part of industrial fan assembly
Gearboxes specifically for fans/compressors go to compressor/fan parts rather than generic speed changers.
If for forklift or materials handling equipment
Specialized machinery gearboxes classified with end-use equipment in 8431.
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Import Tips & Compliance
• Document mechanical shifting mechanism with photos/schematics to distinguish from automatic transmissions
• Check for anti-friction bearing content affecting plain bearing classifications
• Avoid classifying as 'automotive' (8483.40.30) for non-vehicle applications
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