HS Code 84614071 - Numerically Controlled Gear Machines

Gear finishing machines, incl. abrasive gear cutting machines, in which the positioning in any one axis can be set up to an accuracy of at least 0,01 mm, numerically controlled, for working metals, metal carbides or cermets

Examples (No official information or warranty)

- CNC gear grinder with 5-axis movement and 0.005 mm positioning accuracy, used for grinding gears for jet engine turbine blades (weight: 5 tons, size: 4 x 2 x 3 meters)
- Numerically controlled gear cutting machine for cutting bevel gears with precision up to 0.01 mm, used in automotive parts production (size: 2 x 1.5 x 2.5 meters)
- CNC gear hobbing machine with a workpiece diameter capacity of 1.5 meters and a maximum weight capacity of 3 tons, used for cutting large spur gears for wind turbines
- 5-axis CNC gear milling machine for machining gears with complex geometries, with a positioning accuracy of 0.005 mm and used in aerospace applications (size: 3 x 2 x 4 meters)
- Numerically controlled internal gear grinder with automated loading and unloading system, used for grinding internal ring gears for gearboxes (weight: 2 tons, size: 2.5 x 2 x 3.5 meters)

Code Tree Structure / Hierarchy

    8461 Machine tools for planing, shaping, slotting, broaching, gear cutting, gear grinding or gear finishing, sawing, cutting-off and other machine tools working by removing metal or cermets, not elsewhere specified or included 846140 Gear-cutting, gear-grinding or gear-finishing machines Gear-cutting machines (including abrasive gear-cutting machines) Gear-finishing machines Fitted with a micrometric adjusting system, in which the positioning in any one axis can be set up to an accuracy of at least 0,01 mm 84614071 Numerically controlled 84614079 Other

Trade restrictions and policies

Chapter 84
46 Trade restrictions and policies
Position 8461
32 Trade restrictions and policies
Subheading 846140
1 Trade restrictions and policies
Customs Tariff Number 84614071
2005-01-01
ERGA OMNES (1011)
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