DOBOT CR20A Specifications

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The Dobot CR20A is a collaborative robot designed for heavy-duty industrial tasks, featuring a 1,700 mm working radius and a maximum payload of 20 kg. Its robust build makes it suitable for applications like picking, packing, palletizing, and welding across industries such as automotive, home appliances, logistics, and metal processing. The robot's ability to handle larger and heavier objects enhances its effectiveness in demanding environments.

One notable feature of the CR20A is its dual-channel end effector design, which supports multiple end tools simultaneously, allowing for greater operational flexibility. The robot includes a visual status indicator at its base, providing real-time monitoring of its operational state and simplifying performance tracking. This design facilitates faster deployment and easier user interaction.

The CR20A integrates advanced motion control algorithms that reduce residual vibrations by 50% during high-speed stops, ensuring stable and precise operations. Its extensive connectivity options include 24 interface ports supporting Profinet and Ethernet/IP, along with 24 digital IO ports for PNP and NPN switching, making it highly adaptable to various applications. The robot also features high protection levels (IP54) and safety mechanisms like an electromagnetic brake protection system, ensuring safe operation even during power failures.


Application	Palletizing Picking and placing Assembly Machine loading Welding Screwing Polishing and grinding Gluing and dispensing Inspection
Industry	Education Automotive Food and Beverage Packaging Healthcare Electronics Aerospace and Defense Energy and Utilities
Footprint	500 mm
Linear speed	700 mm/s
Number of Axes	6
Reach	1700 mm
Repeatability	0.1 mm
Payload	20 kg
Robot mass	70 kg
Application	Agriculture Cleaning and maintenance Delivery Material handling Picking and Packing Security and surveillance Transportation
Industry	Agriculture Healthcare Logistics Manufacturing Mining Retail Warehousing
Extra info	Maximum Speed of TCP: 2,000 mm/s Maximum Joint Speed: J1 ～ J2: 120° /s, J: 150° /s, J4 ～ J6: 180° /s Range of Motion: J1/J2/J4/J5/J6: ±360°, J3: ±165° I/O Ports Power: 24V, Rated 2A, Max 3A, Ports: 2 connectors, RS485/AI, 2 x DO, 2 x DI IP Rating: IP54 Noise: ≤ 70 dB Working Environment: 0° ～ 50° C Installation Orientation: Upright Cable Length to Controller: 6 m Materials: Carbon steel, aluminum alloy, ABS plastic

CR20A Alternatives

See all 338 Cobots

UNIVERSAL ROBOTS UR3E

Payload 3kg | Reach 500mm

4.6/5 (41)

The UR3e by Universal Robots (UR) is a state-of-the-art collaborative table-top robot designed for light assembly and workbench automation. Weighing only 24.3 lbs (11 kg), the UR3e is the smallest and most lightweight robot in the UR series. Despite its compact size, it boasts a robust 6.6 lbs (3 kg) payload capacity, making it an excellent choice for manufacturers and researchers seeking a flexible, yet powerful automation solution.One of the most impressive features of the UR3e is its full ±360-degree rotation on all wrist joints, which allows for a greater range of motion and enhanced flexibility when completing tasks. Additionally, the UR3e has infinite rotation at the end joint, allowing it to perform tasks with greater precision and accuracy.The UR3e is also equipped with advanced safety features, including force sensing, speed and separation monitoring, and power and force limiting, making it suitable for use in collaborative work environments where it can work alongside human operators without compromising safety.The UR3e is easy to program and can be set up quickly without the need for specialized training or extensive technical knowledge. Its intuitive programming interface and compatibility with a wide range of peripherals, including grippers, sensors, and cameras, make it an ideal solution for a variety of industries and applications.Overall, the UR3e is a powerful, versatile, and compact collaborative robot that can be used in a range of industries and applications, including light assembly, quality control, pick-and-place, and research and development. Its flexibility, advanced safety features, and intuitive programming interface make it an excellent choice for manufacturers and researchers seeking a high-performance automation solution.

DOOSAN M1013

Payload 10kg | Reach 1300mm

4.3/5 (6)

Doosan's M1013 cobot is a highly efficient and versatile robotic arm that can perform a wide range of industrial automation tasks. Its compact and lightweight design makes it easy to install and integrate into any workspace, while its advanced sensor technology ensures precision and accuracy in all operations.The M1013 boasts an impressive load capacity of up to 13 kg and a maximum reach of 1013 mm, making it ideal for a range of applications such as packaging, assembly, and material handling. It also features six torque sensors in each joint, providing advanced force control and collision sensitivity for maximum safety in operation.The M-SERIES cobots are compatible with a range of software systems, including Doosan's own proprietary control software, which allows for easy programming and customization of tasks. Additionally, the M1013 is capable of operating in extreme temperatures, making it a reliable choice for industrial automation in a variety of environments.Another standout feature of the M1013 is its ease of use and intuitive design, making it accessible for users with varying levels of technical expertise. Its modular design also allows for easy maintenance and repair, ensuring maximum uptime and productivity.

FANUC CRX-10iA

Payload 10kg | Reach 1249mm

4.8/5 (5)

Fanuc's CRX-10iA is a collaborative robot that is designed to work safely and efficiently alongside human workers. The robot is part of Fanuc's CRX series of collaborative robots, which are designed to provide a range of advanced capabilities and features to enhance manufacturing and other industrial processes.The CRX-10iA is a compact and lightweight robot, with a payload capacity of up to 10 kilograms. It has a reach of up to 1249 millimeters, and can be mounted on the floor, ceiling, or wall, giving it a great deal of flexibility in terms of placement and orientation.The robot is equipped with a range of advanced sensing and control technologies, including a built-in vision system that allows it to recognize and respond to its environment. It is also designed to work seamlessly with other robots and industrial equipment, making it a powerful tool for improving efficiency and productivity in a range of industrial settings.One of the key features of the CRX-10iA is its ease of use and programming. The robot is designed with a user-friendly interface that allows operators to quickly and easily program and control its movements and behavior. It is also designed with safety in mind, with features such as collision detection and force sensing that help to prevent accidents and injuries.

RETHINK ROBOTICS BAXTER [permanently unavailable]

Payload 2.2kg | Reach 1210mm

2.2/5 (1)

Baxter is a collaborative robot, also known as a cobot, designed and developed by Rethink Robotics. One of the standout features of Baxter is its ability to work safely alongside human operators, without requiring traditional safety barriers or cages. This makes it an ideal option for industrial settings where human-robot collaboration is necessary, such as manufacturing and assembly lines.One of the most unique aspects of Baxter is its adaptive behavior. Rather than relying on pre-programmed movements, Baxter is able to adapt to changes in its environment and perform a variety of tasks using its advanced sensing and vision capabilities. This makes it incredibly versatile and able to perform a wide range of tasks, from picking and placing objects to performing quality control inspections.Baxter is also designed with ease of use in mind. Its user-friendly interface and intuitive programming system make it easy for operators to program and teach Baxter new tasks without requiring specialized technical expertise. This means that even operators with limited programming experience can quickly learn to use Baxter and integrate it into their workflow.Another standout feature of Baxter is its durability and reliability. It is designed to operate in harsh industrial environments and can withstand extreme temperatures and humidity levels. It also has a high payload capacity, allowing it to handle heavy objects and perform tasks that other cobots may not be able to handle.In terms of specialized specifications, Baxter is compatible with a variety of software systems, including ROS (Robot Operating System) and Python. This makes it easy for users to customize and program Baxter to meet their specific needs and integrate it into their existing systems. Baxter is also designed to be easily upgraded and maintained, ensuring that it remains a valuable tool for industrial automation for years to come.Overall, Baxter is a highly advanced and versatile cobot that is well-suited for a wide range of industrial automation applications. Its unique features, ease of use, and compatibility with specialized software systems make it a popular choice for manufacturers and other industrial operators looking to improve efficiency, safety, and productivity in their operations.

KINOVA Link 6

Payload 6kg | Reach 1000mm

No reviews yet.

Kinova's Link 6 is a collaborative robot that is designed to meet the automation needs of various industries. As an industrial robot, it leverages the latest technologies and is made in North America, specifically in Quebec, Canada. Kinova has been providing robotic solutions for 15 years, which assures clients of their quality and experience in the field.The Link 6 boasts of providing a better user experience and flexibility. This collaborative robot comes with a proven user interface that features visual programming and faults management, making it easy to onboard and operate. The robot also has superior hand-guiding capabilities, making it easy to work alongside human operators. Additionally, Kinova provides integration assistance from their application engineering team, which ensures that clients get the most out of their Link 6 robot.One of the most innovative features of the Link 6 is its multi-usage wrist, which is designed for ease of usage and increased efficiency. The wrist comes with a colored ring annunciator, which makes it easier to monitor the robot's movements. The feed-through power and data also allow for a smoother cable management experience, which enhances the overall efficiency of the robot.Furthermore, the Link 6 has upcoming performance features that enhance its performance and safety. One such feature is the joint speed saturation, which is useful near singularities. This ensures that the robot operates smoothly and safely, even in tight spaces. The robot also comes with an emergency stop as a Category 1 Stop, which allows the arm to perform a controlled stop before cutting power, enhancing the safety of the robot. Lastly, the robot also comes with collision sensing capabilities, which ensures that it can operate safely alongside human operators and other machinery.

EFORT ECR5

Payload 5kg | Reach 928mm

No reviews yet.

ECR5 by Efort is a versatile industrial robot that offers several key features to ensure safety and efficiency in human-machine collaboration. The robot is equipped with multiple safety designs in both hardware and software, which include sensitive collision detection to realize fenceless operation. These safety features are designed according to ISO 13849 PLD, Cat.3 safety criteria, which provide high safety standards to prevent accidents and ensure the safety of the operator.ECR5 has an agile and easy-to-use drag teaching function that greatly simplifies the programming and manipulation of the robot. This feature enables customers to quickly and easily set up the robot for various applications. Moreover, the robot's lightweight structure design enables customers to achieve rapid deployment and flexible production management. These features make the ECR5 ideal for applications in industries that require rapid and flexible production processes.Thanks to its origin in industrial robots, ECR5 has an accuracy grade and operation stability that is comparable to that of industrial robots with the same load. This means that customers can expect high precision and accuracy in the robot's operation, ensuring that their products meet the required quality standards. The robot's stability also ensures that it can operate continuously and reliably, reducing downtime and increasing productivity.In summary, ECR5 by Efort is a safe and efficient industrial robot that offers several features such as safety designs, drag teaching, and lightweight structure that make it ideal for applications in industries that require high precision and flexibility. Its accuracy grade and operation stability make it a reliable tool for achieving high-quality products in various applications.

FLEXIV Rizon 4

Payload 4kg | Reach 780mm

No reviews yet.

The first adaptive robot, among the most advanced in its class. Designed for advanced manufacturing, assembly, and inspection applications. The robot is capable of high-precision movement and can perform a wide range of tasks, including pick-and-place operations, material handling, and surface inspection.It is possible because the robot is equipped with advanced sensors and algorithms that allow it to detect and avoid collisions with objects and people in its workspace.One of the key features of the Rizon 4 is its high level of flexibility and adaptability. The robot can be easily reprogrammed to perform different tasks or to work with different types of objects, making it a versatile solution for manufacturers with changing needs.The Rizon 4 is also designed with advanced technologies that enhance its accuracy and reliability. For example, the robot is equipped with Flexiv's patented "Robotics Intelligence Operating System" (RIOS), which uses machine learning and other advanced algorithms to optimize the robot's performance and adapt to changes in its environment.In addition to its advanced capabilities, the Rizon 4 is also designed with ease of use in mind. The robot is intuitive to program and operate, and can be controlled using a simple touch screen interface.

HITBOT Z-Arm 2442

Payload 3kg

No reviews yet.

The Hitbot Z-Arm 2442 is a collaborative robotic arm designed for various industrial applications. This lightweight robotic arm weighs only 19kg and has a compact design, making it easy to install and use in confined spaces. The robot has a built-in motion controller, with 24 I/O ports for extensibility and adding one more arm.The robot has four axes, with a maximum payload of 3kg and a rated payload of 2kg. The robot arm has a reach of 220mm for the J1 axis, 200mm for the J2 axis, and 240mm for the Z-axis. The rotation range for the J1 axis is ±90°, for the J2 axis is ±164°, and for the R-axis (optional) is ±1080°. The maximum average linear velocity of the robot arm is 1255.45mm/s (with a 1.5kg payload) and 1023.79mm/s (with a 2kg payload). The repeatability of the robot arm is ±0.03mm.The robot arm supports HITBOT grippers such as Z-EFG-8S, Z-EFG-12, Z-EFG-20, Z-EFG-20S, Z-EFG-30, and Z-EFG-50. Additionally, the robot arm has optional accessories such as grippers, a 5th axis, a 485 board, and a 3D printing kit. The robot arm has a customizable Z-axis height ranging from 0.1-1 meter and supports drag-to-teach programming.The robot arm has a voltage of 220V/110V 50-60Hz DC24V and power of 500W. The robot arm communicates through Ethernet and has a working temperature range of 0-55℃ with RH85 humidity. The robot arm has digital input (isolated) with 9+3 arm extensibility and digital output (isolated) with 9+3 extensibility for one more arm. The robot arm has collision detection technology, making it safe to operate in human-machine collaboration scenarios.Overall, the Hitbot Z-Arm 2442 is a high-performance and versatile robotic arm that can be used in various industrial applications, including pick-and-place, assembly, and packaging. With its lightweight and compact design, customizable height, and extensibility, it is an excellent choice for industries looking for cost-effective and efficient automation solutions.

FLEXIV Rizon 4s

Payload 4kg | Reach 780mm

No reviews yet.

The Flexiv Rizon 4s is an advanced version of the Rizon 4 robot, designed for a range of advanced manufacturing and research applications. Like the Rizon 4, the Rizon 4s is a collaborative robot that can safely work alongside human workers without the need for safety barriers or cages.The Flexiv Rizon 4s is an advanced version of the Rizon 4 robot, designed for a range of advanced manufacturing and research applications. Like the Rizon 4, the Rizon 4s is a collaborative robot that can safely work alongside human workers without the need for safety barriers or cages.The Rizon 4s is designed with a number of advanced features that enhance its precision, flexibility, and adaptability. One of the key improvements over the Rizon 4 is the addition of a 7-axis arm, which provides greater flexibility and range of motion, allowing the robot to perform a wider range of tasks.The Rizon 4s is also equipped with advanced sensing and control technologies that enhance its accuracy and reliability. For example, the robot is equipped with a proprietary force sensing technology that allows it to sense the force and torque applied to the end effector, enabling it to perform tasks that require high levels of precision.Another key feature of the Rizon 4s is its advanced software and programming capabilities. The robot is designed with a user-friendly programming interface that allows operators to easily program and control the robot's movements and behavior.

YASKAWA HC30PL

Payload 30kg | Reach 1700mm

4.7/5 (10)

The Yaskawa MOTOMAN HC30PL is a collaborative robot (cobot) designed for tasks requiring high payload capacity and precision. With a maximum payload of 30 kg and a reach of 1,700 mm, it is the largest model in Yaskawa's HC series, making it ideal for heavy-duty palletizing tasks, particularly in end-of-line packaging scenarios. Its high repeatability and integrated food-grade grease extend its usability to the food and pharmaceutical sectors, where hygiene and precision are critical.The HC30PL stands out with its integrated torque sensors in each joint, which enable safe collaboration with human workers without needing protective fencing. The cobot also features an ISO flange for easy gripper installation and utilizes Yaskawa's Smart Pendant, which includes configuration wizards that simplify setup and operation. This focus on user-friendly design makes the HC30PL accessible to businesses looking to adopt automation with minimal complexity.Safety and reliability are central to the HC30PL's design, featuring 25 safety-related hardware and software functions certified to PL d Cat. 3 standards. The cobot is built with a robust aluminum cast and has an IP67 protection rating, ensuring durability in harsh industrial environments. It is compatible with Yaskawa's YRC1000 and YRC1000micro controllers, offering flexibility in control options for various industrial applications.

FANUC CRX-25iA

Payload 25kg | Reach 1889mm

4.8/5 (5)

The CRX-25iA Collaborative Robot from Fanuc is an industrial robot designed for collaborative applications with humans. It has a 25 kg payload capacity and a reach of 1889 mm, making it suitable for handling heavier parts and end-of-arm tooling.One of the key advantages of the CRX-25iA is its ease of use. The robot features a user-friendly interface that allows even those with little to no robotic experience to program it quickly and easily. The FANUC programming interface is intuitive, and users can drag and drop instructions on a tablet teach pendant to teach the robot new tasks. This feature allows manufacturers to quickly integrate the robot into their production line without having to invest significant time and resources into programming.The CRX-25iA's safety features are also notable. The robot is designed to work safely alongside people, and its sensitive contact detection allows it to stop moving as soon as it encounters an obstacle. The robot also fully complies with ISO 10218-1 safety standards, ensuring that it is safe to use in a variety of industrial and manufacturing environments.In addition to its ease of use and safety features, the CRX-25iA is also highly durable. It has an IP67 rating, which means it is protected against dust and liquid ingress, making it suitable for use in harsh industrial environments. This durability, combined with FANUC's world-renowned technology and proven reliability, makes the CRX-25iA an excellent choice for manufacturers looking to automate their production line.

See all CR20A Alternatives