CMM Bridge Structure Frame
Aluminum bridge beam frame for cantilever CMM designs under 9031.49.40. Precision-machined for linear guide integration and minimal deflection. Classifies as frame under 9031.90.45.00 per chapter part rules.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If basic aluminum extrusions
Unmachined aluminum profiles classify as semi-finished products.
If for coordinate plotting machines
Similar structures for non-measuring plotters classify differently.
Not sure which classification is right?
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Import Tips & Compliance
• Finite element analysis reports recommended for deflection specs
• Mark with CMM manufacturer part numbers for traceability
• Import unassembled if possible to lower valuation
Related Products under HTS 9031.90.45.00
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Precision Steel CMM Base Frame
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Vibrations-Isolated CMM Base
Granite base with integrated pneumatic vibration isolation mounts for 9031.49.40 CMMs. Provides sub-micron stability for high-precision coordinate measurement. 9031.90.45.00 as coordinate-measuring machine base.