DOBOT CR20A Overview
The DOBOT CR20A is a 6-axis collaborative robot with a 20 kg payload, a 1700 mm working radius and ±0.05 mm repeatability. It is built for heavy-duty palletizing, material handling and welding over a large work envelope. The arm weighs 73 kg, can be mounted at any angle, is rated IP54 and reaches a maximum linear speed of 5.5 m/s. Its safety functions comply with ISO 13849-1, ISO 10218-1 and ISO/TS 15066, with a stand-alone safety controller rated PL d, Category 3.
Key Specifications
Specification | DOBOT CR20A |
Manufacturer | DOBOT |
Model | CR20A |
Category | Robot arm / Collaborative robot |
Payload | 20 kg |
Reach | 1700 mm |
Repeatability | ±0.05 mm |
Speed | 5.5 m/s max. linear speed |
Axes (DoF) | 6 |
Interfaces | TCP/IP; Modbus TCP; Modbus RTU; EtherNet/IP; PROFINET; RS485; 2 Ethernet ports; 2 USB ports; ABZ encoder input; 2 analog inputs; 2 analog outputs |
Certifications | ISO 13849-1 (PL d, Category 3); ISO 10218-1; ISO/TS 15066 |
Price | From USD 30,800 |
Prices are indicative, are not final and may change.
Applications
Machine tending
Palletizing
Screwdriving
Welding
Lab automation
Education
Industries
Electronics · Metalworking · Education · Medical devices · General manufacturing
Technical Details
6 axes
Max. payload 20 kg
Working radius 1700 mm
Repeatability ±0.05 mm
Weight 73 kg
Max. linear speed 5.5 m/s
IP54
Mounting any angle
DOBOT CR20A Review Summary
The DOBOT CR20A is a 6-axis collaborative robot with a 20 kg payload, a 1700 mm working radius and ±0.05 mm repeatability. It is built for heavy-duty palletizing, material handling and welding over a large work envelope. The arm weighs 73 kg, can be mounted at any angle, is rated IP54 and reaches a maximum linear speed of 5.5 m/s. Its safety functions comply with ISO 13849-1, ISO 10218-1 and ISO/TS 15066, with a stand-alone safety controller rated PL d, Category 3. It is listed from USD 30,800.
Pros
20 kg payload with a 1700 mm working radius
±0.05 mm repeatability
5.5 m/s max. linear speed
Any angle mounting
24 digital inputs and outputs with 10 safety I/O channels on the controller
Cons
The 20 kg payload includes the gripper and tooling
End effectors, safety equipment and integration are quoted separately
Starting price is above the FAIRINO FR20 (from USD 15,499)
Who It Is For
The DOBOT CR20A fits plants automating palletizing and the handling of heavy parts. Buyers focused on price should also compare it with the FAIRINO FR20.
Full review: DOBOT CR20A Review: Specs, Price and Applications of the 20 kg Cobot
