APM FAMILY
ARTUS planetary joint actuators integrate a planetary reducer, motor, encoder, and driver into a compact motion unit. Explore our APM series for humanoid robots, quadruped robots, robotic arms, and industrial automation.
IN MASS PRODUCTION

APM SERIES
Explore ARTUS APM planetary joint actuators designed for different torque, speed, and installation requirements in robotics and industrial automation.
HEAVY-DUTY SERIES
APM-125-400-R27
For high-load robotic joints requiring high torque and robust mechanical performance.
Peak Torque
400 Nm
Rated Speed
120 rpm
Outer Diameter
125 mm
MEDIUM-DUTY SERIES
4 Models
Balanced torque, speed and compact size for general-purpose robotic joints.
Peak Torque
50–120 Nm
Rated Speed
100-160 rpm
Outer Diameter
63 / 86 mm
HIGH-SPEED SERIES
3 Models
Designed for dynamic robotic joints where higher output speed is prioritized.
Peak Torque
24–60 Nm
Rated Speed
300-450 rpm
Outer Diameter
83/ 95.5/ 102 mm
INTEGRATED ARCHITECTURE
APM planetary joint actuators combine precision transmission, motor control, feedback and mechanical support in a compact integrated design.

Planetary Reducer · Motor · Encoder · Driver / Controller · Bearings · Brake (Optional)
PRODUCTION CAPABILITY
From prototype evaluation to volume production, ARTUS provides integrated engineering, manufacturing and delivery support for robotic joint module projects.

Annual Joint Module Capacity
Monthly Robot Production Support Capacity
Prototype Development
Pilot and Volume Production
QUALITY ASSURANCE
Our engineering and manufacturing process covers precision component production, module assembly, performance testing and production quality control. Each project is evaluated and verified according to the agreed operating conditions and technical requirements.

NEED HELP SELECTING A MODEL?
Share your required torque, speed, size and application details. Our team can help you select a suitable APM planetary joint actuator.
Discuss Your Requirements →Building 2, Jinhuanyu Science Park,
No.263 Changfeng Road, Guangming District, Shenzhen, Guangdong, China
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