5kg High-Payload Humanoid Robotic Arm

1. Full-Rotation Actuator Configuration

Each arm is composed of MJBX Series force-controlled rotary actuators.

The seven joints are configured as follows:

• Axes 1–2: MJB20T

• Axes 3–4: MJB17T

• Axes 5–7: MJB14T

2. Core Specifications

The single arm weighs 12 kg, supports an effective payload ≥ 5 kg, and offers a reach of 600 mm.
All actuators are equipped with permanent-magnet brakes, and the minimum hollow shaft diameter is 7 mm.

3. Flexible Configuration

Each actuator can be optionally equipped with a single-axis force sensor, while the end effector supports integration with a six-axis force/torque sensor or a dexterous robotic hand.

4. Servo Drive System

Supports real-time EtherCAT and CANopen communication protocols for high-speed, deterministic control.

5. Intelligent Control System

Compatible with an Embodied Intelligence Cerebellum Control System, featuring core motion control algorithms and domain-specific AI models.
Supports complex motion planning, secondary development interfaces, and millisecond-level command response.