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Other engines and motors. > Pneumatic power engines and motors: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8412.39
Air Drill Motor
A pneumatic vane motor designed to power 1/4-inch reversible air drills used in automotive repair. It converts compressed air into rotary mechanical motion, making it an 'other' pneumatic power engine or motor under tariff item 8412.39.00.
8412.39.00Air-Driven Diaphragm Pump Motor
A pneumatic motor unit that powers diaphragm pumps for fluid transfer in chemical processing. It generates reciprocating motion from compressed air, qualifying as an 'other' pneumatic power engine or motor under tariff item 8412.39.00.
8412.39.00Air-Powered Turbine Engraver Tool
A handheld pneumatic engraver with an unlimited rotary turbine for etching and marking on metals and semiconductors, driven by compressed air. It qualifies as an 'other' pneumatic power engine or motor under tariff item 8412.39.00.
8412.39.00Air Turbine Dental Handpiece
A high-speed rotary dental handpiece powered by compressed air, utilizing an unlimited rotary acting pneumatic turbine for precision drilling and grinding. It falls under tariff item 8412.39.00 as a pneumatic power motor.
8412.39.00Air Turbine Motor
A precision air turbine motor that spins up to 100,000 RPM for use in dental and grinding tools. It is excluded from the turbine heading and classified as an 'other' pneumatic power motor under tariff item 8412.39.00.
8412.39.00Micro Pneumatic Turbine for Precision Drills
A miniature air turbine motor for high-RPM precision drilling in electronics assembly, offering unlimited rotary action. It is classified under tariff item 8412.39.00 as an 'other' pneumatic power motor.
8412.39.00Pneumatic Cylinder Actuator
A double-acting pneumatic cylinder that converts compressed air into linear mechanical motion for industrial automation. It is classified as an 'other' pneumatic power engine or motor under tariff item 8412.39.00, distinct from turbines.
8412.39.00Pneumatic Gear Motor
A high-torque pneumatic gear motor used for valve actuation in oil and gas applications. It provides gear-driven rotary output from compressed air, classifying it as an 'other' pneumatic power motor under tariff item 8412.39.00.
8412.39.00Pneumatic Impact Wrench Motor
A high-torque vane motor for 1-inch drive impact wrenches used in truck maintenance. It drives the hammer mechanism and is classified as an 'other' pneumatic power motor under tariff item 8412.39.00.
8412.39.00Pneumatic Radial Piston Motor
A heavy-duty radial piston air motor for marine winches and hoists. It provides high starting torque from compressed air, qualifying as an 'other' pneumatic power motor under tariff item 8412.39.00.
8412.39.00Pneumatic Rotary Grinding Spindle
An air-driven rotary spindle used in precision grinding machines for semiconductor wafer processing, providing unlimited continuous rotation via pneumatic turbine. It is classified under tariff item 8412.39.00 as an 'other' pneumatic power motor.
8412.39.00Pneumatic Rotary Vane Air Motor
A compact rotary vane type pneumatic motor providing unlimited continuous rotation for industrial automation and conveyor drives. It is classified under tariff item 8412.39.00 as an 'other' pneumatic power motor.
8412.39.00Pneumatic Rotary Vane Motor
A compact rotary vane air motor providing continuous rotary motion for conveyor drives. It falls under tariff item 8412.39.00 as an 'other' pneumatic power motor, excluding turbines.
8412.39.00Pneumatic Vibrator Motor
A ball or turbine-style pneumatic vibrator motor used for bin agitation and compaction. It generates vibration through pneumatic power and is classified as an 'other' motor under tariff item 8412.39.00.
8412.39.00Semiconductor Wafer Polishing Air Motor
A pneumatic motor designed for driving polishing pads in semiconductor wafer preparation equipment, featuring unlimited rotary action for high-precision surface finishing. It falls under tariff item 8412.39.00 as a specialized pneumatic power motor.