Pneumatic Cylinder Actuator
A double-acting pneumatic cylinder that converts compressed air into linear mechanical motion for industrial automation. It falls under HTS 8412.39.00 as an other pneumatic power engine or motor, distinct from turbines or engines with rotating elements.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as replacement part without assembly intent
Loose cylinders classified as parts of pneumatic engines rather than complete motors
If for semiconductor wafer handling robots
Equipment for cleanroom semiconductor processing may shift to machines chapter
If with integrated control valves
Combined valve-actuator assemblies classified under valves when sold as units
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Import Tips & Compliance
• Verify pressure ratings and material certifications (e.g
• ISO 15552) to meet safety standards
• Include detailed technical specs in invoices to avoid misclassification as parts under 8412.90
• Check for REACH compliance if importing to EU markets from non-EU sources
Related Products under HTS 8412.39.00
Air-Driven Diaphragm Pump Motor
A pneumatic motor unit powering diaphragm pumps for fluid transfer in chemical processing. Classified in 8412.39.00 as other pneumatic power motors generating reciprocating motion from compressed air.
Pneumatic Rotary Vane Motor
Compact rotary vane air motor providing continuous rotary motion for conveyor drives. Falls under HTS 8412.39.00 as other pneumatic power motors excluding turbines.
Pneumatic Gear Motor
High-torque pneumatic gear motor for valve actuation in oil & gas applications. Classified as other pneumatic power motor under 8412.39.00 due to gear-driven rotary output.
Air Turbine Motor
Precision air turbine motor spinning up to 100,000 RPM for dental and grinding tools. Excluded from 8412.31 turbine heading, classified as other pneumatic motor in 8412.39.00.
Pneumatic Radial Piston Motor
Heavy-duty radial piston air motor for marine winches and hoists. HTS 8412.39.00 covers this other pneumatic motor type providing high starting torque.
Pneumatic Vibrator Motor
Ball or turbine-style pneumatic vibrator motor for bin agitation and compaction. Generates vibration through pneumatic power, classified as other motor in 8412.39.00.