Official Distributor of CubeMars

CubeMars Motors & Robotic Actuators

High-torque integrated actuators, frameless torque motors and gimbal motors engineered for humanoid robots, exoskeletons and industrial automation.

About CubeMars

17 years of robotic power engineering

CubeMars designs and manufactures its entire product line in-house, from planetary-geared actuators to frameless torque motors.

Each actuator combines a brushless motor, gearbox, driver and encoder in one compact module for high torque density and precise closed-loop control across humanoid robots, exoskeletons, cobots and AGVs.

17 yrs

R&D experience

6M+

units / year

5

featured models

Product Range

Browse the CubeMars range by category

From high-torque robotic actuators to frameless torque motors, gimbal motors and underwater thrusters.

Robotic Actuator

Highly integrated AK, AKA and AKH-series actuators with dual encoders and selectable force-control and servo modes for robotic joints.

AK80-64 KV80 Robotic Actuator

Flagship high-torque integrated actuator with a 64:1 planetary gearbox for heavy dynamic loads.

120 Nm peak64:1 ratioDual mode

AK10-9 V3.0 KV60 Robotic Actuator

Dual-encoder robotic actuator with a 9:1 reducer for high load capacity and fast response.

53 Nm peak18 Nm ratedDual encoder

AK80-9 V3.0 KV100 Robotic Actuator

Compact, lightweight actuator with a 9:1 reducer and quiet gearing for medium-load joints.

22 Nm peak570 rpm speed490 g

AK10-9 V2.0 KV60 Robotic Actuator

Highly integrated 9:1 actuator with dual encoders and selectable servo or MIT control for legged robots and exoskeletons.

48 Nm peak9:1 ratioDual encoder

AK80-8 KV60 Robotic Actuator

Compact 8:1 integrated actuator with dual encoders and MIT or servo control for exoskeletons, arms and AGV drivetrains.

25 Nm peak8:1 ratio570 g

AK45-36 V3.0 KV80 Robotic Actuator

Lightweight 36:1 actuator at 349 g with 68.8 Nm/kg density and dual-encoder position memory for humanoid joints.

24 Nm peak36:1 ratio349 g

Quasi Direct Drive Motor

Compact AKE-series motor-plus-gearbox modules with high torque density and low backlash for exoskeletons and cobot joints.

AKE90-8 KV35 Quasi-Direct-Drive Actuator

High-torque quasi-direct-drive actuator with 121 Nm/kg density, 9 arcmin backlash and 5-stage gearing for exoskeletons and heavy joints.

170 Nm peak121 Nm/kg9 arcmin

AKE80-8 KV30 Quasi-Direct-Drive Actuator

Lightweight quasi-direct-drive actuator with about 9 arcmin backlash and 52 Nm/kg density for exoskeletons and cobot joints.

30 Nm peak9 arcmin570 g

AKE60-8 KV80 Quasi-Direct-Drive Actuator

Ultra-light 260 g quasi-direct-drive actuator with about 9 arcmin backlash and 46 Nm/kg density for compact joints.

12.5 Nm peak9 arcmin260 g

Driver Board for AK/AKA/AKE/AKH Motors

Compatible controller for CubeMars AK, AKA, AKE and AKH motors with servo and motion-control modes and an onboard absolute encoder.

AK/AKA/AKE/AKHCAN + UART14-21 bit

Frameless Inrunner Torque Motor

RI-series inner-rotor torque motors with high torque density, low cogging and compact frameless bodies for embedded joints.

RI100 KV105 Frameless Torque Motor

Inner-rotor frameless torque motor with high torque density and ultra-low cogging for compact joints.

4.95 Nm peak4368 rpm45 mm bore

RI80 V2.0 KV75 Frameless Inrunner Torque Motor

Upgraded V2.0 inner-rotor frameless torque motor with high torque density and ultra-low cogging, delivering up to 4.1 Nm peak for cobot arms and exoskeletons.

4.1 Nm peakKV75411 g

RI70 KV95 Frameless Inrunner Torque Motor

Compact inner-rotor frameless torque motor with high torque density and ultra-low cogging, delivering up to 2.68 Nm peak for cobot arms and exoskeletons.

2.68 Nm peakKV95270.4 g

RI60 KV120 Frameless Inrunner Torque Motor

Ultra-compact inner-rotor frameless torque motor with high torque density and low cogging, delivering up to 1.63 Nm peak for lightweight robotic joints.

1.63 Nm peakKV120155.9 g

RI50 KV100 Frameless Inrunner Torque Motor

The most compact RI-series inner-rotor frameless torque motor with high torque density and low cogging for space-critical robotic joints.

1.67 Nm peakKV100180.8 g

RI115-PH KV40 Frameless Inrunner Torque Motor

Potted frameless inrunner torque motor with a 74 mm hollow bore and integrated Hall and temperature sensors for robotic joints.

16 Nm peak74 mm borePotted

Frameless Outrunner Torque Motor

RO-series outrunner torque motors with ultra-low cogging, high torque density and large hollow bores.

RO100 KV55 Frameless Outrunner Torque Motor

High-torque frameless outrunner motor with ultra-low cogging, a large hollow bore and built-in Hall plus temperature sensors for robotic joints.

12 Nm peakLarge bore710 g

RO80 KV105 Frameless Outrunner Torque Motor

Frameless outrunner torque motor with ultra-low cogging, a large hollow bore and Hall plus temperature sensors, delivering up to 4 Nm peak for cobot arms.

4 Nm peakKV105352 g

RO60 KV115 Frameless Outrunner Torque Motor

Compact 48 V frameless outrunner torque motor with ultra-low cogging, a large hollow bore and Hall plus temperature sensors for cobot and exoskeleton joints.

2.4 Nm peakKV115248 g

RO50 KV108 Lite Frameless Outrunner Torque Motor

Ultralight Lite frameless outrunner torque motor with ultra-low cogging and a large hollow bore for embedded, weight-critical robotic integration.

0.9 Nm peakKV108105 g

RO40 KV140 Lite Frameless Outrunner Torque Motor

The lightest Lite frameless outrunner torque motor at 60 g, with ultra-low cogging and a large hollow bore for compact embedded robotics.

0.6 Nm peakKV14060 g

Gimbal Motor

GL and G-series gimbal motors with ultra-low cogging and large hollow shafts for smooth camera, sensor and autonomous-platform motion.

GL40 II KV82.5 Gimbal Motor

Integrated GL II gimbal motor with a hollow driver board and about 30% lower cogging for smooth, precise camera and radar motion.

0.68 Nm peakKV82.5Hollow shaft

GL60 II KV28 Gimbal Motor

Integrated gimbal motor with a hollow driver board and 37.5% lower cogging for smooth precision motion.

1.5 Nm peakKV28Hollow shaft

GL30 KV290 Gimbal Motor

Ultra-compact, lightweight gimbal motor with a 6 mm through-hole and low cogging for small high-speed gimbals.

0.28 Nm peakKV290Hollow shaft

GL35 KV100 Gimbal Motor

Compact, lightweight gimbal motor with a 6 mm through-hole and encoder support for smooth, precise motion.

0.46 Nm peakKV100Hollow shaft

GL40 KV70 Gimbal Motor

Small, ultralight gimbal motor with a large hollow shaft and AlexMos compatibility for handheld gimbals.

0.5 Nm peakKV70Hollow shaft

GL60 KV25 Gimbal Motor

Low-cogging gimbal motor with a hollow shaft and encoder support for high-precision stabilisation.

1.75 Nm peakKV25Hollow shaft

Underwater Thruster

SW, DW and W-series thrusters plus matched ESCs, delivering high bollard thrust to 350 m depth for ROVs, AUVs and surface vehicles.

SW7 Underwater Thruster

Compact 36 V shallow-water thruster delivering over 7 kgf of thrust to 30 m, with a cast aluminium housing and dual-seal shaft for surface craft and e-surfboards.

7 kgf thrust30 m depth360 W

SW12 Underwater Thruster

A 48 V shallow-water thruster delivering over 12 kgf of thrust to 30 m, with a cast aluminium housing and dual-seal shaft for surface craft and e-surfboards.

12 kgf thrust30 m depth520 W

SW17 Underwater Thruster

A high-thrust 48 V shallow-water thruster delivering over 17 kgf to 30 m, with a cast aluminium housing and dual-seal shaft for surface craft and e-surfboards.

17 kgf thrust30 m depth870 W

DW10 Underwater Thruster

A compact 36 V deep-water thruster delivering over 10 kgf of thrust to 350 m, with a cast aluminium housing and dual-seal shaft for ROVs and AUVs.

10 kgf thrust350 m depth540 W

DW15 Underwater Thruster

A 48 V deep-water thruster delivering over 15 kgf of thrust to 350 m, with a cast aluminium housing and dual-seal shaft for ROVs and AUVs.

15 kgf thrust350 m depth750 W

DW20 Underwater Thruster

Medium-class 48 V underwater thruster delivering over 20 kgf of thrust to 350 m depth, with a cast aluminium housing and dual-seal shaft for ROVs and AUVs.

20 kgf thrust350 m depth910 W

Need help selecting the right CubeMars motor?

Our robotics team will help you match torque, speed and integration requirements to the ideal actuator.