CSD-2A Component Set

CSD-2A Component Set is Harmonic Drive ultra-flat strain-wave gear set for compact precision mechanisms. It combines a circular spline, flexspline and wave generator in a short axial package for robot joints and machines that need accurate zero-backlash reduction.

Facts

  • Company: Harmonic Drive
  • Type: Strain Wave Gear
  • Core: Flat gearset
  • Function: Transmission
  • Audience: Robot OEMs
  • Status: Commercial
  • Website: https://harmonicdrive.de/en/products/gear-component-sets/csd-2a

Specifications

  • Maximum Torque Range: 12 to 823 Nm
  • Size Range: 14 to 50
  • Ratio Range: 50 to 160
  • Hollow Shaft Diameter: 11 to 50 mm

Market context

CSD-2A is Harmonic Drive's strain-wave gear component-set family for compact robot joints and automation axes requiring high ratio, hollow-shaft routing, and low weight.

  • Target environment: Robot joints, cobots, compact industrial axes, precision automation mechanisms, and OEM motion assemblies.
  • Workflow context: Torque transmission, speed reduction, hollow-shaft cable routing, precision motion, and compact joint packaging.
  • Customer context: Robot OEMs, actuator suppliers, automation machine builders, and precision-motion designers.

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