Hansheng Automation (Dongguan) Co., Ltd.

PRODUCT OVERVIEW

The Hansheng CSD Series is an ultra-thin (flat profile) strain wave gear designed for applications where axial space is critical. Despite its compact and lightweight design, it maintains the high precision, zero backlash, and high torque capacity of standard harmonic drives. It is the suitable solution for flat robot joints, end-effectors, and aerospace mechanisms.

KEY FEATURES

Ultra-Compact Profile: Significantly shorter axial length compared to standard cup-type gears, ideal for flat designs.
Zero Backlash: Precision engagement for accurate positioning (≤10 arc sec standard).
High Stiffness: Optimized bearing design supports heavy external loads.
Hollow Shaft Structure: Available in specific models to allow cable passthrough (please confirm specific model specs).
Lightweight: Reduces the inertia of the moving parts in robotic arms.

TECHNICAL SPECIFICATIONS

Model: CSD Series (Ultra-Thin Type)
Available Sizes: 14, 17, 20
Reduction Ratios: 50, 80, 100, 120 (Varies by size)
Rated Torque: High torque density relative to its flat size.
Structure: Component Set (Flexspline, Circular Spline, Wave Generator) or Unit.

APPLICATIONS

Humanoid Robot Joints (Wrist, Ankle, Waist)
Service Robots & Cobots
Semiconductor Manufacturing Equipment
Aerospace Gimbals & Optics
Rotary Tables & Indexing Heads

WHY CHOOSE HANSHENG?

We provide cost-effective replacements for major Japanese and European brands with comparable precision, supporting OEM/ODM.

CONTACT US

Looking for a compact gearing solution? Send us your technical requirements for a fast quote.