Czochralski Puller Hydraulic Base Cylinder
Large bore hydraulic base cylinder providing stable linear pull rates for Czochralski method silicon crystal growth from melt. This part is used in linear acting hydraulic engines for semiconductor boule manufacturing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 the cylinder is imported as a complete hydraulic motor
Complete linear acting hydraulic power engines and motors are classified under 8412.21.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the cylinder is classified as a part of linear acting hydraulic engines under 8412.90.00
• Verify the end-use in semiconductor manufacturing for potential duty relief
• Keep detailed specifications for CBSA
Related Products under Tariff item 8412.90.00
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Cast housing encasing pistons, shafts, and bearings in axial piston hydraulic motors, providing structural integrity for high-pressure operations. This housing is classified as an 'other' part of hydraulic power motors.
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Crystal Ingot Weighing Motor
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Czochralski Crystal Puller Motor
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