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CubeMars AK80-6

Name: CubeMars AK80-6
Brand: CubeMars

CubeMars

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Compact quasi-direct-drive actuator with a 6:1 planetary gearbox and ~12 N·m peak torque at 485 g, tuned for high-speed dynamic legged robots.

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Updated101d ago

At a glance

Rated Torque

6 Nm

Gear Ratio

6:1

Peak Torque

12 Nm

Torque Density

24.7 N·m/kg

Overview

The CubeMars AK80-6 is a compact quasi-direct-drive actuator with a 6:1 planetary reduction and about 12 N·m peak torque in a 485 g housing. Its low gear ratio favors speed and backdrivability for dynamic legged robots and lightweight arms, with CAN-bus and MIT-mode FOC control.

Key features

6:1 planetary gearbox
~12 N·m peak torque
485 g
High-speed / backdrivable
CAN + FOC

Alternatives

8 other Integrated Joint Actuator products, closest hero specs and price first. Suggestions, not recommendations.

Compare in a table

All of them:Gear Type PlanetaryBackdrivable Yes

ProductRated TorqueGear RatioPeak Torque

CubeMars AK80-6

This product

Rated Torque6 Nm

Gear Ratio6:1

Peak Torque12 Nm

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Specifications

Control & Feedback

Communication Interface

CAN

Control Modes

MIT/impedance, Position, Velocity, Torque/current

Position Feedback

Magnetic absolute

Encoder Resolution

14 bit

Backdrivable

Yes

Gearing & Speed

Gear Type

Planetary

Gear Ratio

6:1

Rated Speed

603 RPM

Max Speed

800 RPM

Motor & Electrical

Torque & Power

Mechanical & Environment

General