CubeMars AK80-64 KV80 BLDC Robotic Actuator The CubeMars AK80-64 KV80 is a high-torque AK Series robotic actuator with a brushless DC motor, proprietary 64:1 planetary gearbox, encoder, and integrated driver. It is designed for low-speed, high-torque robotic joints and mechanisms that need precise control and high torque density. CubeMars Motor Application Guide Motor Type Actuator Model Technical Description Shoulder Joint Motor AK60-39 V3.0 CubeMars shoulder joint motors are specifically designed for multi-axis rotation in humanoid robot shoulder joints, enabling complex arm movements such as lifting, rotation, extension, and abduction with ease. With high load capacity and high torque output, these motors allow the robot’s shoulder to reliably support the weight of the entire arm and any carried loads, especially in tasks involving lifting or transporting heavy objects. Their high precision and rapid response ensure accurate motion control and smooth, coordinated arm movements, making them ideal for delicate operations and human-robot collaboration. Elbow Joint Motor AK70-9 V3.0 CubeMars elbow joint motors are specifically designed for flexion, extension, and rotation of humanoid robot arms, enabling robots to easily perform arm bending, stretching, and carrying tasks. With high precision and high torque performance, these motors ensure smooth, coordinated, and accurate angle control, making them ideal for delicate operations and complex tasks. The highly integrated and lightweight design allows for easy installation and maintenance, even within the limited space of the elbow joint. Wrist Joint Motor AK45-10 CubeMars wrist joint motors are specifically designed for multi-axis movement in humanoid robot wrists. Featuring high torque density, high precision, and a lightweight design, these motors ensure precise control and smooth motion during demanding tasks such as rotation, flexion, and deviation. The compact structure is ideal for integration and maintenance in the extremely limited space of the wrist. Supporting servo, MIT, and other control modes, these motors meet the diverse needs of service, research, education, and medical applications. Neck Joint Motor AK40-10 The CubeMars Neck Joint Motor Series is a high-performance actuator solution designed for humanoid robots and advanced robotic platforms. Featuring a compact structure, high torque density, and precise motion control, these actuators are ideal for robotic neck joint applications that require smooth movement, fast response, and stable positioning. Suitable for humanoid robot heads, service robots, and interactive robotic systems, the series enables natural multi-axis motion while maintaining high reliability and efficiency. Hip Joint Motor AKH70-48 V1.0 CubeMars hip joint motors are specifically engineered for multi-axis coordination in the lower limbs and torso of humanoid robots. Featuring high torque density, exceptional precision, and lightweight construction, these motors enable smooth and accurate execution of complex leg movements such as forward/backward swing, lateral swing, and rotation. The compact design ensures easy integration and maintenance, while supporting multiple control modes including servo and MIT. Knee Joint Motor AK80-64 CubeMars knee joint motors are specifically designed for flexion and extension in the knee area of a humanoid robots. With high load capacity and precise control performance, they enable robots to smoothly and steadily perform demanding actions such as bending, jumping, squatting, stair climbing, and running. Featuring a highly integrated and lightweight design, these motors maintain stable and flexible performance even under frequent movement and heavy load conditions at the knee joint. Ankle Joint Motor AKH70-16 V1.0 The CubeMars Ankle Joint Motor Series is a high-performance actuator solution specifically designed for humanoid robots. Engineered for robotic ankle joint applications, these actuators feature high torque density, precise motion control, and excellent dynamic response to support stable walking, advanced balance control, and agile movement. With a compact and lightweight design, the series is ideal for humanoid robots and biped robots. Robot Joint Module AK10-9 V3.0 AK10-9 V2.0 KV100 AK10-9 V2.0 KV60 AK80-9 V3.0 AK80-8 AK80-6 AK80-64 AK70-10 AK70-9 V3.0 AK60-6 V3.0 AK60-6 V1.1 KV140 AK45-36 AK45-10 AK40-10 CubeMars Robot Joint Modules integrate high-performance brushless motors, proprietary precision planetary gearboxes, and high-resolution encoders, specifically designed for exoskeletons and a wide range of robotic applications. Featuring a high level of integration and lightweight construction, these modules deliver precise and responsive motion control with true plug-and-play convenience, significantly enhancing robotic flexibility and operational efficiency. Supporting both servo and MIT control modes, motor control becomes simpler and more accurate. Robot Dog Motor AK10-9 V3.0 AK10-9 V2.0 KV100 AK10-9 V2.0 KV60 AK80-9 V3.0 AK80-8 AK80-6 AK80-64 AK70-10 AK60-6 V3.0 AK60-6 V1.1 AK45-36 AK45-10 AK40-10 CubeMars robotic dog motors are specifically designed for use in research, inspection, security, and rescue applications. With a weight range of 340g to 960g, rated torque from 3Nm to 48Nm, gear ratios from 6:1 to 48:1, and rated voltage of 24/48V, these motors integrate high-performance brushless motors, proprietary planetary gearboxes, and high-precision encoders. Featuring high torque density, rapid response, and lightweight construction, they ensure precise joint movement for robotic dogs, enabling smooth turning, jumping, climbing, and reversing under heavy loads. CubeMars motors empower robotic dogs to easily handle complex terrains and diverse tasks. Rehabilitation Robot Motor AK10-9 V2.0 KV100 AK10-9 V2.0 KV60 RI80 V2.0 RI70 RI60 RI50 CubeMars rehabilitation robot motors are specifically designed for precise, smooth, and safe motion control in medical rehabilitation and assistive devices. Featuring high-precision output, low noise, and a lightweight, compact design, they are easy to integrate into various rehabilitation systems. With outstanding reliability and stability, these motors provide a comfortable experience for patients. They are simple to maintain and support personalized rehabilitation solutions. Key Specifications Application Legged Robot, Exoskeleton, AGV Motor dimensions Φ98 × 61.9 mm Motor weight 850 g Rated voltage 24/48 V Rated torque 48 Nm Peak torque 120 Nm Rated speed 23/48 rpm No-load speed 75 rpm Rated current 7 ADC Peak current 19 ADC Reduction ratio 64:1 KV 80 rpm/V KT 0.136 Nm/A KE 13.7 V/krpm Backlash 0.18° Encoder Single magnetic encoder, 14-bit inner ring resolution Product Highlights Integrated motor, gearbox, driver, and encoder structure simplifies system integration. Planetary reduction supports stable torque output and compact robotic-joint design. Servo and MIT hybrid control modes support position, speed, and torque applications. Built-in overcurrent, overvoltage/undervoltage, and overtemperature protection improves reliability. Applications Legged robot joints and robotic platforms using compact integrated actuators. Exoskeleton and wearable robotics applications that need controlled torque output. AGV, robotic arm, and industrial automation mechanisms requiring BLDC actuator modules. What Is Included AK80-64 KV80 actuator with driver board x1, Power Cable x1, Serial CAN Cable x1, Certificate of Conformance x1. FAQ What is the CubeMars AK80-64 KV80 designed for? Legged robot joints and robotic platforms using compact integrated actuators. What are the key torque ratings? The official specifications list 48 Nm rated torque and 120 Nm peak torque. Which official files are available? The links below include the official manuals, software, firmware, or drawing files available from the CubeMars product page. Links Official Files Big Size Driver Board AK60 -4820-1C-A2 Driver Installation Instructions (PDF) AK-series-driver-manual-V1-0-18-for-AK-2-0-robotic-actuator (PDF) CH340 Driver Download for AK 2.0 Series Motor (ZIP) AK Series V1.32 Upper Computer for AK 2.0 Motor (ZIP) AK80-64 Firmware and Parameters (RAR) AK80-64 Robotic Actuator 3D Drawing (STEP, ZIP) AK80-64Robotic Actuator 2D Drawing (PDF)
