SigGear
About
About SigGear
SigGear develops compact transmissions and motor modules for robot joints and automated machinery. Its catalogue includes cycloidal pinwheel reducers, planetary gearboxes, spur gear motors and integrated actuation modules for humanoids, quadrupeds, drones, exoskeletons and industrial equipment.
The products trade among reduction ratio, torque density, backlash, efficiency and package size for different axes. Integrated modules combine motor and gearbox to simplify joint assembly, while standalone reducers let developers select their own drive and sensing. SigGear supplies standard sizes and customised mechanical interfaces for prototypes and production programmes.
Timeline
Events
- 2025-04-16 - Capability - SigGear detailed cycloidal gear-motor technology for humanoid robot joints
The update focused on compact, lightweight gear motors for high-torque humanoid joint motion. Targeted applications included lower-limb, upper-limb, wrist, elbow and hand-joint motion. The company connected cycloidal gear motors to humanoid, medical assistance, industrial inspection and domestic service robots.
Source
Context
Comparable profiles
- Newstart Gear Motion
stack adjacency - Precision Reducer Supply
- Luoyang Hongyuan Bearing
stack adjacency - Precision Reducer Supply
- Haoneng
stack adjacency - Precision Reducer Supply
- Bonsystems
stack adjacency - Precision Reducer Supply
Shared workflows
- Tuopu Group
workflow adjacency - Humanoid Joint Actuation
- CubeMars
workflow adjacency - Humanoid Joint Actuation
- Zhejiang Laifual Drive
workflow adjacency - Humanoid Joint Actuation
- Wanxiang Qianchao
workflow adjacency - Humanoid Joint Actuation
- Schaeffler AG
workflow adjacency - Humanoid Joint Actuation
- HARIBIT
workflow adjacency - Humanoid Joint Actuation
- maxon
workflow adjacency - Humanoid Joint Actuation
- RLS
workflow adjacency - Humanoid Joint Actuation
- Eyou Robot Technology
workflow adjacency - Humanoid Joint Actuation
- TC Drive
workflow adjacency - Humanoid Joint Actuation
- Lingyi iTech
workflow adjacency - Humanoid Joint Actuation
- AILOS Robotics
workflow adjacency - Humanoid Joint Actuation
Context tags
- Precision reducer supply - Stack Layer - Reducer and gearbox products are the defining supplier role.
- Humanoid joint actuation - Workflow - SigGear describes humanoid joint drive applications.
- China robotics supply ecosystem - Stack Layer - SigGear is a Guangdong robot motion-component supplier.