DOBOT CR7 Review: Specs, Price and Applications of the 7 kg Cobot
Updated: 2 days ago
The DOBOT CR7 is a 6-axis collaborative robot with a payload of 7 kg, a working radius of 800 mm and ±0.02 mm repeatability, listed from USD 25,500. This review covers its full specifications, design, programming options, applications and price, so you can decide whether it fits your automation project.
Quick Verdict
The DOBOT CR7 is a 6-axis collaborative robot with a 7 kg payload, an 800 mm working radius and ±0.02 mm repeatability. It combines a short arm with a higher payload for assembly, loading and handling tasks in compact cells. The arm weighs 24.5 kg, has a maximum reach of 990 mm, is rated IP54 with an IP20 control box and reaches a maximum TCP speed of 3 m/s. It is listed from USD 25,500. The CR7 is no longer part of the current DOBOT product range.
DOBOT CR7 at a Glance
Payload: 7 kg
Working radius: 800 mm
Axes: 6
Repeatability: ±0.02 mm
Speed: 3 m/s max. TCP speed
Weight: 24.5 kg
Price: from USD 25,500
Status: no longer part of the current DOBOT product range
DOBOT CR7 Technical Specifications
The table below lists the published specifications of the DOBOT CR7.
Specification | DOBOT CR7 |
Manufacturer | DOBOT |
Model | CR7 |
Robot type | 6-axis collaborative robot |
Payload | 7 kg |
Working radius | 800 mm |
Axes | 6 |
Repeatability | ±0.02 mm |
Speed | 3 m/s max. TCP speed |
Interfaces | TCP/IP, Modbus TCP, Wi-Fi, EtherCAT, RS485 tool interface, 16 digital inputs, 16 configurable digital inputs/outputs, 2 analog inputs, 2 analog outputs |
Starting price | From USD 25,500 |
Detailed Technical Data
6 axes
Max. payload 7 kg
Working radius 800 mm
Max. reach 990 mm
Repeatability ±0.02 mm
Weight 24.5 kg
Max. TCP speed 3 m/s
Arm IP54
Control box IP20
Design and Build Quality
The CR series was DOBOT's first generation of collaborative robots and has since been succeeded by the CRA series. Published build data for the CR7: max. reach 990 mm; weight 24.5 kg; arm IP54; control box IP20.
Programming and Software
DobotStudio Pro
The CR7 is programmed in DobotStudio Pro, which offers graphical block programming for beginners and script programming for advanced users. Positions can also be taught by guiding the arm by hand.
Industrial Communication
Published interfaces are TCP/IP, Modbus TCP, Wi-Fi, EtherCAT, RS485 tool interface, 16 digital inputs, 16 configurable digital inputs/outputs, 2 analog inputs and 2 analog outputs.
DOBOT CR7 Applications and Use Cases
Typical applications for the CR7 are machine tending, palletizing, screwdriving, welding, lab automation and education.
Machine Tending
A 7 kg payload over a 800 mm working radius suits loading and unloading CNC machines, presses and test equipment.
Pick and Place and Packaging
The CR7 moves parts and packs products between conveyors, trays and cases.
Assembly and Screwdriving
The arm handles fitting and fastening tasks with ±0.02 mm repeatability.
DOBOT CR7 Price and Value
The DOBOT CR7 is listed from USD 25,500 on All Things Cobots. End effectors, safety equipment and integration affect the final price and are quoted separately. Prices are indicative, are not final and may change.
DOBOT CR7 vs FAIRINO FR5
The closest FAIRINO model by payload is the FR5.
DOBOT CR7 | FAIRINO FR5 | |
Payload | 7 kg | 5 kg |
Working radius / reach | 800 mm | 922 mm |
Repeatability | ±0.02 mm | ±0.02 mm |
Starting price | From USD 25,500 | From USD 7,999 |
Pros and Cons
Pros
7 kg payload with a 800 mm working radius
±0.02 mm repeatability
3 m/s max. TCP speed
IP54-rated arm
Cons
No longer part of the current DOBOT product range
Control box is rated IP20
The 7 kg payload includes the gripper and tooling
End effectors, safety equipment and integration are quoted separately
Starting price is above the FAIRINO FR5 (from USD 7,999)
Who Should Buy the DOBOT CR7?
The DOBOT CR7 fits machine shops and manufacturers automating machine tending, handling and assembly. For a new project, compare it with the current CR7A from the CRA series. Buyers focused on price should also compare it with the FAIRINO FR5.
See the full DOBOT CR7 product listing on All Things Cobots.
DOBOT CR7 FAQ
How much does the DOBOT CR7 cost?
The DOBOT CR7 is listed from USD 25,500 on All Things Cobots. The price is indicative and may change, and it does not include end effectors, safety equipment or integration.
What is the payload and working radius of the DOBOT CR7?
The CR7 has a payload of 7 kg and a working radius of 800 mm.
How accurate is the DOBOT CR7?
Its published repeatability is ±0.02 mm.
How many axes does the DOBOT CR7 have?
The CR7 has 6 axes.
How is the DOBOT CR7 programmed?
It is programmed in DobotStudio Pro with graphical block programming or scripts, and positions can be taught by hand guiding.
How much does the DOBOT CR7 weigh?
Published weight 24.5 kg.
What is the IP rating of the DOBOT CR7?
Published protection: arm IP54; control box IP20.
Is the DOBOT CR7 still in production?
No. The CR7 is no longer part of the current DOBOT product range.
What is the DOBOT CR7 used for?
Typical applications are machine tending, palletizing, screwdriving, welding, lab automation and education.
Specifications and prices are based on manufacturer and distributor information. Prices are indicative, are not final and may change.
