DESCRIPTION

The HT8115-J9 is a high-performance robotic joint actuator integrating a brushless DC motor, precision planetary gearbox, encoder feedback, and CAN communication interface. Designed for advanced robotics applications, it provides high torque density, compact structure, and precise motion control for humanoid robots, robotic arms, exoskeleton systems, quadruped robots, and intelligent mobile platforms.

Featuring a 9:1 planetary reduction gearbox, steel gears, low backlash design, and MIT protocol compatible CAN communication, this actuator delivers reliable torque output and responsive control for demanding robotic motion applications.

With a compact Ø96mm housing, up to 35N·m peak torque, and optional independent encoder support, the HT8115-J9 is suitable for high-performance robotic joint designs requiring strength, precision, and durability.

FEATURES

• Integrated BLDC motor + planetary gearbox + encoder feedback
• High torque density robotic joint actuator design
• 9:1 precision planetary reduction gearbox
• Rated torque up to 14N·m
• Peak torque up to 35N·m
• CAN bus communication with MIT open-source driver protocol
• Supports torque, speed, and position control modes
• 12-bit motor encoder resolution
• Low backlash planetary transmission design
• Compact Ø96mm aluminum housing
• Suitable for humanoid robots and robotic arms
• Supports 24V–48V power systems

SPECIFICATIONS

APPLICATIONS

• Humanoid Robot Joint Actuator
• Quadruped Robot Leg Motor
• Robotic Arm Joint Module
• Exoskeleton Robot System
• AGV / AMR Drive System
• Intelligent Robot Platforms
• Industrial Automation Equipment
• Research Robotics Projects

PACKAGE INCLUDES

• 1 × HT8115-J9 Planetary Gear Servo Motor
• 1 × Encoder Feedback System
• 1 × Motor Cable
• 1 × User Documentation