Zero Gravity Balancer Arm
Zero gravity balancer arms counterbalance tools and loads up to 300kg using pneumatic force for assembly operations. Under HTS 8428.90.03.90 as ergonomic handling/lifting assistance devices. Integrates with overhead rail systems.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If servo-driven positioning robots
Programmable positioners classified as industrial robots.
If pneumatic cylinders without balancer mechanism
Linear actuators classified as engines when not complete systems.
If tool positioning accessories for machine tools
Machine tool-specific equipment classified separately.
Not sure which classification is right?
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Import Tips & Compliance
• Air pressure range and tool interface specifications mandatory
• Load radius and balancer spring constant documentation
• Distinguish from simple tool balancers (industrial safety equipment)
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