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Harmonic Drive / Strain Wave Gear Sets — Zero-Backlash

Precision zero-backlash strain wave gear sets (CSG/SHG series) for robotic joints and compact actuators.
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Price, minimum order, and lead time on request. The confirmed specification and individual quotation govern the offer.
Logistics fulfillment via contracted freight providers; delivery terms as agreed in quotation.
TECHNICAL SPECIFICATION · IGN-K02

Technical Data & Commercial Terms

Category: Robotics Mechatronics & Actuators · Commercial Status: Allocation / Inquiry-Only

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1. Physical & Chemical Specification

PropertyTechnical Specification / Nominal Parameter
Component SetFlexspline, Circular Spline, and Wave Generator assembly (CSG/SHG series)
Reduction Ratios50:1, 80:1, 100:1, 120:1, 160:1
BacklashTrue zero-backlash (< 10 arc-sec lost motion)
Repeated Peak Torque15 Nm to 250 Nm depending on size code (Size 14 to 32)
Torsional RigidityHigh spring constant for precise servo control
ApplicationHumanoid robotic arm joints, wrists, elbows, and dexterous hands

2. Customs & Standards Compliance

  • EU Tariff (TARIC / HS Code): 8483 40 21 (Planetary & Strain Wave Gears)
  • Standards & Test Methods: ISO 9001, AGMA precision gearing standards
  • Quality Certificates: Factory transmission accuracy test log, tooth profile inspection report
  • ℹ️ Customs classification, origin information and applicable documentation are confirmed for the specified product and transaction. Available inspection and compliance documents are listed in the quotation. Any applicable CBAM obligations depend on the product classification and import arrangement.

3. Procurement & Logistics Parameters

  • Minimum Order Quantity (MOQ): 5 units (Prototype) / 25 units (Serial)
  • Standard Packaging: Sealed anti-static corrosion-protected box with molded foam
  • Typical Lead Time: 3–4 weeks European warehouse
  • Delivery Incoterms (2020): DDP European customer manufacturing hub
  • Hazardous Materials Status: Non-hazardous precision gear set
Quality Assurance & Assays: Inspection certificates (e.g. EN 10204 3.1) and accredited independent assayer reports (e.g. SGS / Alfred H Knight) are provided per contract specification and agreed order terms. EU REACH and statutory documentation are aligned during quotation.