#CubeMars (11)

CubeMars AKH70-16 V1.0 KV41 Integrated Joint Actuator

The AKH70-16 V1.0 is a hollow-shaft planetary integrated actuator in the CubeMars AKH series: a 7 mm hollow bore for cable routing, 16:1 planetary reduction, 26 N·m rated and 85 N·m peak torque at 90 rpm rated speed, 90 mm diameter and 879 g. Brushless motor + driver + dual encoders in one, FOC with MIT/servo dual modes, for humanoid shoulder/elbow joints and cobot joints needing hollow cable routing.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AKE90-8 KV35 Integrated Joint Actuator

The AKE90-8 is a quasi-direct-drive (QDD) integrated joint actuator in the CubeMars AKE series: its low 8:1 ratio provides high back-drivability and impact tolerance, with 55 N·m rated and 170 N·m peak torque at 700 W rated power, 107.5 mm diameter and 1.4 kg. Dual-encoder closed loop, FOC and MIT mode, for humanoid large joints, quadruped robots and high-dynamic force-control scenarios.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AK80-64 KV80 Integrated Joint Actuator

The AK80-64 delivers the highest peak torque in the CubeMars AK family: 64:1 high-ratio planetary transmission, 48 N·m rated and 120 N·m peak torque at 23/48 rpm rated speed, 98 mm diameter and 850 g. Brushless motor + driver integration, dual-encoder closed loop, FOC with MIT/servo dual modes, for heavy-load humanoid joints, legged-robot hips and base joints of heavy cobots.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AK60-39 V3.0 KV80 Integrated Joint Actuator

The AK60-39 V3.0 is a high-ratio integrated joint actuator from CubeMars: 39:1 planetary reduction, 24 N·m rated and 72 N·m peak torque at 70 rpm rated speed, 79 mm diameter and 750 g. Brushless motor + driver integration, dual-encoder closed loop, FOC with MIT/servo dual modes and over-current/voltage/temperature protection, targeting humanoid hip/knee/ankle joints needing high torque at low speed.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AK60-6 V3.0 KV80 Integrated Joint Actuator

The AK60-6 V3.0 is a compact high-speed integrated joint actuator from CubeMars: only 79 mm in diameter and 380 g, with brushless motor + 6:1 planetary gearbox + driver, 3 N·m rated / 9 N·m peak torque at 24 V/48 V dual supply and 233/490 rpm rated speed. Dual-encoder closed loop, FOC and MIT/servo dual modes, for humanoid forearms/wrists, exoskeletons and light cobot joints.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AK80-9 V3.0 KV100 Integrated Joint Actuator

The AK80-9 V3.0 is a high-speed integrated joint actuator from CubeMars: brushless motor + 9:1 planetary gearbox + driver in one, 9 N·m rated and 22 N·m peak torque with 390 rpm rated / 570 rpm no-load speed, weighing just 490 g. Dual-encoder closed loop, FOC, MIT/servo dual modes and multi-level electrical protection, for speed-sensitive light-load joints, wheeled robots and research actuators.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AK70-9 V3.0 KV60 Integrated Joint Actuator

The AK70-9 V3.0 is a mid-size integrated joint actuator from CubeMars (a Sanrui Intelligent brand): brushless motor + 9:1 planetary gearbox + driver in one unit with dual-encoder closed loop, 8.5 N·m rated and 29.2 N·m peak torque at 260 rpm rated speed, weighing only 540 g with an 89 mm diameter. It supports MIT/servo dual modes and FOC control with over-current, over/under-voltage and over-temperature protection, for cobots, humanoid large joints and research platforms.

COMPONENT

Joint modulesIntegrated jointsCubeMarsSanrui IntelligentPlanetary reduction

CubeMars AK10-9 V3.0 KV60 Robotic Actuator

The AK10-9 V3.0 is an AK-series integrated joint actuator from CubeMars (Shenzhen), combining a brushless motor, 9:1 planetary gearbox and driver in one compact unit. It runs on 48 V with 18 N·m rated and 53 N·m peak torque, 235 rpm rated and 320 rpm no-load speed, 442 W rated power, weighing only 940 g at Φ98×61.7 mm. It supports speed/torque/position and MIT hybrid closed-loop modes with dual-encoder feedback, FOC control, built-in overcurrent, over/undervoltage and overheat protection, one-click parameter identification and servo/MIT mode switching, targeting collaborative arms, humanoid robot joints and research automation platforms.

COMPONENT

Joint modulesIntegrated Joint ActuatorQDDPlanetary reductionCubeMars

CubeMars AKH70-48 V1.0 KV41 Hollow-Shaft Planetary Integrated Joint Actuator

High torque-density integrated joint from CubeMars (Sanrui Intelligent) for humanoids and exoskeletons: 74 N·m rated / 222 N·m peak at only 1396 g (159 N·m/kg); 48:1 planetary reduction with 7 mm hollow bore, dual 21-bit magnetic encoders, integrated FOC driver, dual CAN, 48 V at 6 A rated / 18 A peak, 28 RPM rated, 12 arcmin backlash, listed at CNY 4888.

COMPONENT

Joint modulesMonolithic ActuatorPlanetary reductionCubeMarsHumanoid robot joints

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CubeMars RI20 KV600 frameless torque motor

@cubemars_motor · 394 views · 2026-08-12

CubeMarsRI20Torque motors

0:25

CubeMars AK40-10 KV170 Robotic Actuator

@cubemars_motor · 342 views · 2026-07-25

ActuatorsCubeMarsMotor

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