Comau S-Family S-18

Small Robots, maximized productivity


Introducing the S-Family: a new generation of small robots designed to meet the diverse automation needs of customers in General Industry sectors. Developed by Comau, a leading industrial automation provider, the S-18 combines traditional expertise with cutting-edge technologies to provide exceptional performance and accuracy.

This robot offer 18 kg payload and a maximum reach of 1730mm, ensuring excellent cycle time, repeatability, and path control accuracy. Trust Comau’s seasoned industrial experts and innovators to deliver the perfect fusion of tradition and modernization in robotic technology with the S-18.

Also available with 13kg payload. Click here to learn more.

  • Hollow Wrist to facilitate cable routing
  • IP65 and IP68 (Wrist) classifcation: High protection against dust and water
  • Hygenic Wrist Design to avoid dust accumulation
  • UL94-V0
  • Energy Certificate (Fraunhofer IWU Institute)
  • Slim and Curved Arm: to minimize interference
  • Small Footprint and Low Weight
  • Special Features: Fully integrated dressings (optional)
  • The first robot in the world with fully integrated dressing and panel connectors on the robot base
  • Hollow Wrist caters to Arc Welding applications and Hygienic environments
  • Best in class protection: IP68 (Wrist)
  • Easy to install, integrate, program and use
  • Small footprint (33x33cm)
  • High repeatibility and accuracy
  • Foundry
  • Food & Beverage
  • Plastic
  • Chemical Products
  • Metal
  • Battery manufacturing
  • Automotive
  • Handling
  • Assembly
  • Machine Tending
  • Dispensing
  • Cosmetic Sealing
  • Handling / Packaging
  • Arc Welding
Model S-18-1.7
Number of axes 6
Maximum wrist payload18 kg
Maximum horizontal reach1.730 mm
Torque on Ax450 Nm
Torque on Ax550 Nm
Torque on Ax630 Nm
Motion range Ax1+/- 180° (205°/s)
Motion range Ax2-90° / +160° (180°/s)
Motion range Ax3-175° / +90° (260°/s)
Motion range Ax4+/- 200° (400°/s)
Motion range Ax5+/- 125° (400°/s)
Motion range Ax6+/- 2700° (635°/s)
Repeatability+/- 0.03 mm
Tool coupling flange ISOISO 9409 – 1 – A50
Robot weight265 kg
Dust and water Protection ClassIP65 (wrist IP68)
Footprint330mm x 330mm
UL94 ClassificationV0
Energy ClassificationIn accordance with Fraunhofer IWU Insitute
Mounting positionFloor / Ceiling / Inclined Plane / Wall

The S-family boasts a high level of protection against dust and water, making it an ideal choice for robotic applications in harsh environments. Additionally, this family of robots offers a lightweight design and increased efficiency. Comau S-robots provides users with enhanced capabilities, making it an effective choice to maximize productivity with impressive axes speed, smooth and precise movements.

Our Arc Welding set-up was thoughtfully designed to meet customer’s specific needs. The unique base connected panel (patent solution) gives us an edge over our competitors in terms of maintenance, troubleshooting, and installation limitations. We take pride in providing top-quality products that offer practical solutions to real-world challenges.

The S-family is specifically engineered to minimize dust accumulation areas, making it easy to clean and maintain. Additionally, its high IP rating provides reliable protection from water and other liquids, ensuring that it can withstand frequent washing without any damage.

They are a great option if you’re looking for high performance and speed. The S-family robots have a wrist that is designed to withstand dust and water (IP68). Additionally, they have a smaller footprint, greater J6 motion range, and fully integrated dressings. This makes them a reliable and efficient choice for a wide range of industrrial applications

Comau offers more than just a product, we provide comprehensive solutions that cater to your unique automation needs. Our team of talented engineers, with years of experience, are dedicated to finding the perfect solution for you. We work to ensure that our products and services meet your exact requirements.

With a global presence and over 50 years of automation expertise, Comau serves as your trusted technology partner.



Payload up to:

13 kg

Max H reach of:

1960 mm


0.03 mm