Precision Hydraulic Cylinder for Robot Arms
High-accuracy linear cylinder for industrial robot arm joints, providing smooth programmable motion in assembly lines. Classified HTS 8412.21.0075 as other linear acting hydraulic power engines for automation. Repeatability <0.01mm.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classifiable industrial robot parts
Robot-specific linear actuators have dedicated Chapter 84 robot provisions.
If electric linear motor alternatives
DC linear motors for robots classify under electric motors, not hydraulic.
If dominant servo control function
Precision positioning cylinders with primary feedback classify as measuring devices.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document positional accuracy and velocity profiles for robot compatibility
• Include encoder integration details if factory-installed
• Specify payload capacities matching robot arm ratings
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