Portable Diesel Hammer Mill Grinder
A towable hammer mill powered by diesel for grinding ores, minerals, and grain into powder form on-site. It qualifies for HTS 8474.20.00.10 as portable grinding machinery for solid mineral substances.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used for agricultural grain only
Machinery for cleaning/sorting seeds shifts to Chapter 84 if not primarily for minerals.
If stationary industrial installation
Fixed hammer mills classify under general non-portable crushing/grinding machines.
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
• Document grinding chamber size and rotor specs to prove mineral-specific grinding capability
• Obtain pre-shipment inspection for noise and vibration standards common in portable equipment
• Separate grinding screens if imported as accessories to avoid parts classification issues
Related Products under HTS 8474.20.00.10
Portable Jaw Rock Crusher
A truck-mounted jaw crusher designed for on-site crushing of rocks and gravel into smaller aggregates. It falls under HTS 8474.20.00.10 as portable crushing machinery specifically for processing solid mineral substances like stone and ores in the field.
Track-Mounted Impact Crusher
A mobile impact crusher on crawler tracks for crushing ores, concrete, and asphalt rubble at remote sites. Classified under HTS 8474.20.00.10 due to its portable design for grinding solid mineral substances.
Wheel-Mounted Cone Crusher
Portable cone crusher on pneumatic wheels for secondary crushing of quarried stone and ores. Falls under HTS 8474.20.00.10 for its mobility in processing solid mineral forms.
Portable Ball Mill for Ore Grinding
Compact, trailer-mounted ball mill for fine grinding of mineral ores into powder for mining operations. Classified in HTS 8474.20.00.10 as portable grinding equipment for solid minerals.
Skid-Steer Rock Pulverizer Attachment
Portable pulverizer drum attachment for skid-steer loaders to crush rock and soil in construction. HTS 8474.20.00.10 applies to its portable crushing of mineral substances.
Handheld Portable Ore Grinder
Battery-powered handheld grinder for small-scale mineral ore sample crushing in field geology. Fits HTS 8474.20.00.10 as portable grinding machine for solid minerals.