Foxtech Provides Industrial Drone Solutions & UAV Payload Systems.
DAMIAO Joint Motor System for OpenArm Open-Source Robot Arm
DM-J4340P-2EC Motor
DM-J4340-2EC Motor
DM-J4310-2EC Motor
The DAMIAO Joint Motor System delivers a fully integrated drive solution tailored for the OpenArm open-source humanoid robot arm. Designed for precision and power, it combines DAMIAO’s 43-series and 8009P motors—each optimized for its corresponding joint—to achieve the perfect balance of torque, speed, and control from shoulder to wrist.
With its robust cross-roller bearing structure, the system provides outstanding rigidity and positioning accuracy, ensuring stable performance even under asymmetric loads. The DAMIAO 4340 model extends these capabilities with a lightweight yet high-torque design, making it ideal for compact robotic assemblies that demand both strength and efficiency.
Engineered for modularity and reliability, this joint motor platform enables seamless integration, precise motion coordination, and superior durability—offering researchers and developers a professional-grade foundation for humanoid robots, collaborative manipulators, and innovative robotic systems.
Your Purchase Includes:
Right Arm:
2× DM-J8009P-2EC Motor
1× DM-J4340P-2EC Motor
1× DM-J4340-2EC Motor
4× DM-J4310-2EC Motor
Left Arm:
2× DM-J8009P-2EC Motor
1× DM-J4340P-2EC Motor
1× DM-J4340-2EC Motor
4× DM-J4310-2EC Motor