DexHand021 S
DexHand021 S is DexRobot lightweight three-finger dexterous hand for robotics research and integration. It offers a compact manipulation surface for grasping and tactile experiments where developers need lower weight and simpler hand hardware.
Facts
- Company: DexRobot
- Product type: Hand
- Status: Commercial
- Capability focus: Dexterous Manipulation
- Website: https://www.dex-robot.com/en/dexhand021S
Market context
Lightweight three-finger dexterous hand with vision, tactile options and multi-protocol integration.
- Target environment: Research labs, robotics education, robotic-arm integration, industrial sorting and agricultural harvesting.
- Workflow context: Adaptive parcel grasping, precision manipulation, force-guided assembly and visual-servo grasping.
- Customer context: Researchers, educators, automation teams and robot developers needing a lower-cost hand module.
- Deployment model: Three-finger end-effector mounted to mainstream arms or interactive robots.
- Commercial maturity: Public product with official specifications and listed application scenarios.
- Adoption constraints: Requires arm mounting, power/control integration and application-specific grasp tuning.
- Market position: Entry-cost dexterous-hand option in DexRobot's portfolio.
- Adjacent products: DexHand021 MP, DexHand021 Pro, RH8D, Allegro Hand
Workflow
Adaptive parcel grasping, precision manipulation, force-guided assembly and visual-servo grasping.
Capability
dexterous manipulation
Deployment environment
Research labs, robotics education, robotic-arm integration, industrial sorting and agricultural harvesting.
Specifications
- Finger Count: 3
- Total Dof: 8 DOF DOF
- Weight Kg: 0.6 kg kg
- Dimensions: 208 x 80 x 82.8 mm mm
- Transmission: Gear + tendon rope + linkage
- Repeatability Mm: +/- 0.5 mm mm
- Fingertip Force N: > 10 N N
- Rated Load Kg: 2.5 kg rated; 5 kg max kg
- Voltage: DC 24 V V
- Communication: CAN FD / RS485
- Lifespan Cycles: 200,000 cycles cycles
- Camera: 5 MP auto-focus RGB camera, 30 FPS, 76 degree FOV
Tags
- Peer Group: Robot Hand, Robot Hand Components
- Workflow: End Effector Manipulation
- Capability: Tactile Dexterity, Robotic Grasping
- Stack Layer: Manipulation stack layer
Comparable Systems
- OpenDroids DH116 - OpenDroids - Robotic Hand
- DG-5F-S - Tesollo - Robotic Hand
- Xynova Flex 1 - Xynova - Hand
- ROBOTIS HX5-D20 - ROBOTIS - Robotic Hand
- DexHand021 MP - DexRobot - Hand
- Mand.ro Mark 7 Hand - Mand.ro - Robotic Hand
- TetherIA Aero Hand Open - TetherIA - Robotic Hand
- Realhand O6 - RealHand - Dexterous Hand
DexHand021 S canonical Korthos profile