DOBOT CR3S Collaborative Robot

In Stock
Lightweight collaborative robot for compact spaces
  • Innovative SafeSkin technology
  • Professional accuracy
  • Ergonomic design
  • Easy to deploy and control
When purchasing with us you get:
  • FREE training
  • 1 Year Warranty
  • Local U.S. Support
  • Delivery: FREE
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
This robot comes with:
  • All the necessary cables
  • Essential tools and screws
  • Teaching pendant
  • User manual
The estimated lead time is 5-10 business days.

The DOBOT CR3S is a collaborative robot that is primarily designed for increasingly safe and efficient manufacturing automation. It represents a compact, easy-to-use, plug-and-play machine with remarkable technical characteristics making it an ideal device for a wide range of industries, including automotive, consumer electronics, semiconductor, healthcare, chemical, and new retail. With the entire installation process taking no more than 20 minutes, the cobot can be fully operational in just an hour.

The main feature of the DOBOT CRS series is its unique SafeSkin technology ensuring enhanced safety while operating around the machine. With high surface coverage, long sensing distance, and quick response time, this soft silicone all-in-one wrapping takes human-machine collaboration to a new level.

Overall, the CRS lineup introduces three payload options — from 3 to 10 kg — and corresponding reaches of up to 1300 mm that cover the majority of automation tasks. Apart from CR3S, it includes and models. Due to advanced safety protocols, user-friendly programming, rapid deployment, and increased performance, the cobots from the series are perfect for harmonious work alongside people of various professions and skills.

Being the smallest model in the series, CR3S is particularly aimed at effective operation in small and confined areas. Nevertheless, it possesses a decent reach coupled with a payload sufficient for the majority of precise lightweight tasks. Alongside high speed and repeatability, the machine provides intuitive and quick-to-learn control options, such as graphical programming interface and drag teaching, making it ideal both for beginners and experienced manufacturers looking for advanced automation opportunities.

To further enhance the efficiency of the CRS series implementation, it is possible to use different grippers, cameras, and sensors that can be connected to multiple IO and communication interfaces.

The CR3S collaborative robot combines a lightweight, compact and flexible design, decent working radius, high precision, and intuitive controls, which makes it great for multiple spheres where repetitive tasks have to be performed in challenging environments and take a lot of human time and effort. Overall, DOBOT software packages cover 50+ tasks that can be used across modern industries.



  • Processing quality
  • Applications
  • Working range
  • Robot controls and software
  • Look and feel
  • Price


Processing quality

The DOBOT CR3S possesses high reliability coupled with professional accuracy and industry-leading DH parameter compensation technology. It features 6 axes and is able to repeat the same movement within ±0.02 mm at a maximum speed of 2 m/s. In combination with 3 kg payload, this lets the robot perform an ample range of difficult precision tasks with ease.

According to the needs of modern industries, the machine is designed with vibration suppression and self-developed TrueMotion algorithms that guarantee precision and stability during complex movements.

Due to a high rating of ingress protection, namely IP54, the CR3S robot can operate in various application scenarios implying potential environmental hazards, like dust and water. Moreover, the machine is fully operational from 0 to 45 °C.



With several range and payload capacities, the DOBOT CRS cobots are suitable for a variety of operations of demanding and repetitive character. Due to its rapid deployment and compact dimensions as well as compatibility with various end effectors, the CR3S model is perfect for automating light tasks, such as handling coffee and other beverages as well as different retail scenarios.

Apart from the already mentioned tasks, you can entrust the CR3S cobot with assembly, gluing, insertion, loading and unloading, quality inspection, etc.

The reasonable implementation of the DOBOT CRS series allows you to automate manifold production processes, save time and costs while maintaining the workers’ safety and health.


Working range

The DOBOT CR3S model possesses a maximum reach of up to 795 mm in combination with a compact and lightweight design.

To ensure complete safety around the machine, the DOBOT CRS series is engineered with 22 safety features and is ISO 13849 and TS15066 certified. Equipped with sensors offering 5 adjustable levels of collision detection, it can adapt to a variety of application scenarios.

The improved second-generation pre-collision sensing technology known as SafeSkin represents an innovative non-contact detection mechanism with a range of 15 cm and 10 ms response time. This allows higher speed of operations between human and machine from 0.25 to 1 m/s and reduces potential collision damage by 90%.


Robot controls and software

The DOBOT CR3S can be easily manipulated via a full range of operating terminals, including a smartphone, tablet, PC, and hand-held teaching pendant. Due to the intuitive graphical programming interface and simple scripting, the whole DOBOT CRS series allows users to easily set and adjust tasks from any connected device, with no prior programming experience required.

With an intelligent interactive panel, the operator of any skill level can simply drag the cobot to desired positions and teach it necessary functions. It is also possible to create customized tasks on various programming languages, such as C, C#, Python, Kotlin, etc.

The CR3S cobot features all-perceptive AI technology with vision, force, and voice controls combined. Smart trajectory tracking and portable learning algorithms enable imitation of human hand motions, which makes the experience with the DOBOT CRS series even more efficient and convenient.


Look and feel

The DOBOT CR3S is available in white with light gray trimmings. Its stylish look makes it ideal for a wide number of applications and will decorate any factory, workshop, lab, etc.

The device offers a flexible design with simplified wiring and overall durable aluminum construction. It weighs 36.4 lb (16.5 kg).



To learn the current price of the DOBOT CR3S collaborative robot, click the "request the quote" button and fill in the form. We will contact you as soon as possible and send you all the details.

Our mission
Founded in 2013, we have integrated digital manufacturing in over 10,000 businesses. Today we are a team of 80+ 3D printing enthusiasts, geeks and entrepreneurs on a mission to make these technologies accessible to all.
Trusted integrator
In 2018, 3D Print Awards named us the best digital manufacturing integrator. We offer technology and operational consulting to capture growth and achieve excellence in strategy, manufacturing and distribution.
Expert customer service
Deep expertise in 3D printing, 3D scanning, 3D modelling, plastic casting, laser cutting and CNC milling. It comes from delivering 5,000+ projects at our digital manufacturing bureau. We know what we talk about.
Fast response time
93% of surveyed customers are satisfied with our customer service. Have a question, concern or feedback for us? Our support team is a quick chat or email away — 5 days a week, Monday to Friday from 8 am to 4 pm PST.
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