Grain Combine Cleaning Shoe
The cleaning shoe in a grain combine consists of sieves and fans that separate chaff, dust, and light impurities from harvested grain. Classified under HTS 8436.99.0070 as a part for machines preparing crops for market through cleaning and winnowing. Typically constructed from perforated stainless steel for efficient airflow.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for harvesting equipment without integrated cleaning
Harvest threshing/cleaning machines are in 8433, so parts may shift if not specified for market prep.
If for industrial bulk material screening not tied to crops
Filtering/sorting equipment in 8421 applies to non-agricultural sieving parts.
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Import Tips & Compliance
• Include sieve mesh size and fan specifications in invoices to demonstrate crop preparation functionality
• Obtain supplier affidavits confirming use in agricultural combines to prevent reclassification
Related Products under HTS 8436.99.00.70
Grain Cart Unloading Auger
Extends to unload cleaned grain from carts post-combine. HTS 8436.99.0070 for crop handling post-prep. Telescoping steel tube.
Beet Harvester Topper Knife
Shears beet tops before lifting roots for cleaning/market. Part of HTS 8436.99.0070 crop prep. Curved hardened steel.
Rice Harvester Straw Walker
Separates rice grains from straw via reciprocating bars in a harvester, feeding to cleaning system. Under HTS 8436.99.0070 for straw separation in crop prep machines. Wear-resistant steel bars.
Potato Harvester Cleaning Chain
Elevator chain with rods shakes soil from potatoes post-digging for market grading. HTS 8436.99.0070 part for tuber cleaning machines. Plastic rods prevent bruising.
Hay Conditioner Crimper Roller
Crimps hay stems to speed drying for baling/market. Under HTS 8436.99.0070 for crop conditioning parts. Rubber or steel fluted rollers.
Tomato Harvester Sorting Web
Flexible web sorts vines from fruit in harvesters for processing. HTS 8436.99.0070 for crop sorting prep. Nylon mesh construction.