Performance
Safety
Scalability
Flexibility
The CRA series, the new generation of collaborative robots, incorporates high-performance integrated joints, leading to a 25% increase in the cycle time and unprecedented efficiency.
The new control cabinet and DobotStudio Pro system software ensures
a comprehensive enhancement in safety, stability, and scalability, and improve human-machine collaboration to a whole new level.
The CRA series, the new generation of collaborative robots, incorporates high-performance integrated joints, leading to a 25%
increase in the cycle time and unprecedented efficiency. The new control cabinet and DobotStudio Pro system software ensures
a comprehensive enhancement in safety, stability, and scalability, and improve human-machine collaboration to a whole new level.
Fast, accurate, and stable—Unparalleled motion performance
Unparalleled speed
The latest integrated joint enhances the joint speed to 223°/s, which is the highest in the industry.
This improvement allows for a wider range of application scenarios and boosts the production cycle time of common tasks like material handling by 25%.
Consequently, it generates greater economic benefits.
Fast response
The EtherCAT bus is utilized by the joint servo, providing a vast bandwidth of hundreds of megabits and a joint response speed in the millisecond range.
This remarkable combination greatly enhances the robot’s movement speed and trajectory smoothness, enabling it to efficiently carry out a wide range of tasks.
Accurate positioning
Each robot is precisely calibrated with a laser calibration system, ensuring an absolute positioning accuracy of under 0.4 mm.
This exceptional precision enables the robot to effortlessly tackle high-precision production tasks, thereby enhancing consistency and quality assurance in the production process.
Multiple safety measures to
mitigate production risks
Multiple safety measures to mitigate production risks
20+ safety functions
Our robots utilize a stand-alone safety controller that is PLd Cat.3 rated, feature 20+ safety functions, and CRA has been certified with ISO 13849-1, ISO 10218-1, and ISO/TS 15066. With proper risk assessement, CRA can collaborate with humans without the need for additional fencing and ensure production safety.
20+ safety functions
Our robots utilize a stand-alone safety controller that is PLd Cat.3 rated, feature 20+ safety functions, and CRA has been certified with ISO 13849-1, ISO 10218-1, and ISO/TS 15066. With proper risk assessement, CRA can collaborate with humans without the need for additional fencing and ensure production safety.
20+ safety functions
Our robots utilize a stand-alone safety controller that is PLd Cat.3 rated, feature 20+ safety functions, and CRA has been certified with ISO 13849-1, ISO 10218-1, and ISO/TS 15066. With proper risk assessement, CRA can collaborate with humans without the need for additional fencing and ensure production safety.
Electromagnetic brake
In the event of an unexpected power outage, the robot swiftly engages its electromagnetic brake within 18 ms and ensures position retention within 1 mm, safeguarding against equipment or product damage.
Customizable
safety
strategies
Customizable safety strategies
CRA provides virtual fencing and state-of-the-art non-contact skin protection, enabling users to devise safety measures tailored to their unique production settings. This ensures optimal safety at every stage of the production process.
Plenty of standard interfaces to reduce application costs
Our robots have an increased number of 24 DI and DO interfaces, supporting both PNP and NPN switching. They are also configured with more than 30 functions for robot control and status feedback, providing convenience and flexibility for seamless integration and control in the industrial automation field.
Additionally, our robots come equipped with standard communication methods like Modbus TCP/RTU, EtherNet/IP, PROFINET, and others. This guarantees effortless integration with popular PLCs, HMIs, and other devices, eliminating worries about communication protocol
compatibility and enabling more efficient and streamlined device integration and configuration.
Our robots have an increased number of 24 DI and DO interfaces, supporting both PNP and NPN switching. They are also configured
with more than 30 functions for robot control and status feedback, providing convenience and flexibility for seamless integration
and control in the industrial automation field.
Additionally, our robots come equipped with standard communication methods like Modbus TCP/RTU, EtherNet/IP, PROFINET, and others.
This guarantees effortless integration with popular PLCs, HMIs, and other devices, eliminating worries about communication protocol
compatibility and enabling more efficient and streamlined device integration and configuration.
24
DI and DO interfaces
PNP and NPN
Switching supported
Modbus TCP/RTU EtherNet/IP PROFINET
Multiple communication protocal supported
Plenty of standard interfaces to reduce application costs
Our robots have an increased number of 24 DI and DO interfaces, supporting both PNP and NPN switching. They are also configured with more than 30 functions for robot control and status feedback, providing convenience and flexibility for seamless integration and control in the industrial automation field.
Additionally, our robots come equipped with standard communication methods like Modbus TCP/RTU, EtherNet/IP, PROFINET, and others. This guarantees effortless integration with popular PLCs, HMIs, and other devices, eliminating worries about communication protocol
compatibility and enabling more efficient and streamlined device integration and configuration.
Our robots have an increased number of 24 DI and DO interfaces, supporting both PNP and NPN switching. They are also configured
with more than 30 functions for robot control and status feedback, providing convenience and flexibility for seamless integration
and control in the industrial automation field.
Additionally, our robots come equipped with standard communication methods like Modbus TCP/RTU, EtherNet/IP, PROFINET, and others.
This guarantees effortless integration with popular PLCs, HMIs, and other devices, eliminating worries about communication protocol
compatibility and enabling more efficient and streamlined device integration and configuration.
24
DI and DO interfaces
PNP and NPN
Switching supported
Modbus TCP/RTU EtherNet/IP PROFINET
Multiple communication protocal supported
SafeSkin
Exclusive mass-produced
safe skin in the industry
SafeSkin Exclusive mass-produced safe skin in the industry
Pre-collision sensing enhances safety and efficiency in the robots
15 cm
Pre-collision sensing
0.1 s
Fast response
0.01 s
Fast monitoring
1 m/s
Maximum human-robot interaction speed
* This is an optional accessory
DobotStudio Pro Software Platform
Simplicity and efficiency
Blockly programming
The blocks offer an intuitive and user-friendly programming approach. By combining these blocks, you can create flexible programs for your robot effortlessly.
Script programming
Skilled developers can effectively design intricate programs and effortlessly manage advanced applications through the provision of adaptable LUA script programming.
Ecosystem Plugins
A wide range of ecosystem plugins is adapted to a variety of robot accessories, such as grippers, force sensors, 2D/3D vision, and etc. By directly utilizing the ready–to-use APIs from the plugins, users can efficiently accomplish application development in a short span of time.
Process package support
A range of application process packages is offered for welding, palletizing, CNC, and more. By adjusting parameters, programs can be easily created, resulting in faster robot applications. Additionally, tailored and specialized process packages can be developed for specific applications.
Powerful log function
The robot log enables you to access historical status, operation records, and parameter modification information at your convenience. This allows for swift problem identification and minimizes downtime.
Virtual controller
Users can leverage offline programming to execute, debug, and validate programs without being connected to the robot, resulting in expedited project implementation.
Multi-terminal operation
Different terminals(computer, tablet, teach pendant) is supported. And wired or wireless connection methods can be chosed according to different usage scenarios.
Teach Pendant
Featuring a lightweight and compact design, the DOBOT Teach Pendant seamlessly combines aesthetic and ergonomic features, resulting in a grip that is not only visually appealing but also comfortable to hold.
Its exceptional interaction design ensures safety, flexibility, and enhanced efficiency in robot debugging, delivering an excellent user experience.
ISO safety certification
Certified with ISO 10218-1:2011 and ISO 13849-1:2015
10.1 -inch HD capacitive screen
With a resolution of up to 1920 x 1280 and multi-touch that offers a better hands-on experience
3 -position enable button
Can be configured as a 3-position enable switch or drag-and-drop button according to safety requirements
12 physical jog button
Greatly improve the efficiency of jog teaching
* This is an optional accessory
VX500 smart camera, make cobot-vision application easier
Our robots are equipped with a 5-megapixel camera, an LED light source, and high-performance 2.5D algorithms, allowing them to integrate vision and communication functions seamlessly. They have exceptional precision in detecting changes in scene height and tilt, with an impressive spatial compensation accuracy of up to ±0.26mm. Moreover, their comprehensive error-proof detection algorithms enable the quick implementation of various vision applications, such as visual localization, measurement, inspection, and identification. The smart camera can be easily integrated with DOBOT CRA, providing a plug-and-play functionality. This eliminates the need for selecting, assembling, external wiring, and hardware and software debugging, making the process of building vision solutions hassle-free.
* This is an optional accessory
2.5D
high-performance localization algorithm
30 minutes
to start a vision application
5 megapixel
high resolution
±0.26 mm
spatial compensation accuracy
* This is an optional accessory
VX500 smart camera, make cobot-vision application easier
Our robots are equipped with a 5-megapixel camera, an LED light source, and high-performance 2.5D algorithms, allowing them to integrate vision and communication functions seamlessly. They have exceptional precision in detecting changes in scene height and tilt, with an impressive spatial compensation accuracy of up to ±0.26mm. Moreover, their comprehensive error-proof detection algorithms enable the quick implementation of various vision applications, such as visual localization, measurement, inspection, and identification. The smart camera can be easily integrated with DOBOT CRA, providing a plug-and-play functionality. This eliminates the need for selecting, assembling, external wiring, and hardware and software debugging, making the process of building vision solutions hassle-free.
2.5D
high-performance localization algorithm
30 minutes
to start a vision application
5 megapixel
high resolution
±0.26 mm
spatial compensation accuracy
CRA Series
CRA Series
Model
CR3A
CR5A
CR7A
CR10A
CR12A
CR16A
CR20A
Weight
16.5 kg
25 kg
24.5 kg
40 kg
39.5 kg
40 kg
70 kg
Maximum Payload
3 kg
5 kg
7 kg
10 kg
16 kg
16 kg
20 kg
Fostering growth across industries
We are dedicated to delivering automated and intelligent upgrade solutions for various industries including 3C electronics, automotive, new energy, semiconductors, metal processing, chemical industry, bathroom, textiles, shoes and clothing, warehousing and logistics, medical care, and agriculture.
We are dedicated to delivering automated and intelligent upgrade solutions
for various industries including 3C electronics, automotive, new energy,
semiconductors, metal processing, chemical industry, bathroom, textiles,
shoes and clothing, warehousing and logistics, medical care, and agriculture.
|  |  |  |  |  |  |  | |
| Model | CR3A | CR5A | CR7A | CR10A | CR12A | CR16A | CR20A | |
| Weight | 16.5 kg | 25 kg | 24.5 kg | 40 kg | 39.5 kg | 40 kg | 70 kg | |
| Maximum Payload | 3 kg | 5 kg | 7 kg | 10 kg | 12 kg | 16 kg | 20 kg | |
| Working Radius(mm) | 620mm | 900mm | 800mm | 1300mm | 1200mm | 1000mm | 1700mm | |
| Maximum Linear Speed | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | 2 m/s | |
| Range of Motion | J1 | ± 360° | ||||||
| J2 | ± 360° | |||||||
| J3 | ± 155° | ± 160° | ± 160° | ± 160° | ± 160° | ± 160° | ± 160° | |
| J4 | ± 360° | |||||||
| J5 | ± 360° | |||||||
| J6 | ± 360° | |||||||
| Maximum Joint Speed | J1 | 180 °/s | 180 °/s | 180 °/s | 150 °/s | 150 °/s | 150 °/s | 120 °/s |
| J2 | 180 °/s | 180 °/s | 180 °/s | 150 °/s | 150 °/s | 150 °/s | 120 °/s | |
| J3 | 223 °/s | 180 °/s | 180 °/s | 180 °/s | 180 °/s | 180 °/s | 150 °/s | |
| J4 | 223 °/s | 180 °/s | ||||||
| J5 | 223 °/s | 180 °/s | ||||||
| J6 | 223 °/s | 180 °/s | ||||||
| I/O Interface | DI | 2-Way | 4-Way | |||||
| DO | 2-Way | 4-Way | ||||||
| AI | 2-Way (same as RS485) | 4-Way (same as RS485) | ||||||
| AO | None | |||||||
| RS485 | Supported | |||||||
| Repeatability（mm） | ±0.02mm | ±0.02mm | ±0.02mm | ±0.03mm | ±0.03mm | ±0.03mm | ±0.05mm | |
| IP Rating | IP54 | |||||||
| Noise | 70dB(A) | |||||||
| Temperature Range | 0 ℃～ 50 ℃ | |||||||
| Power Consumption | 120 W | 150 W | 150 W | 350 W | 350 W | 350 W | 500W | |
| Installation Orientation | Any angle | |||||||
| Cable Length to Control Box | 5m | 5m | 5m | 5m | 5m | 5m | 6m | |
| Materials | Aluminum alloy, ABS plastic | |||||||