DOBOT CR3 Overview
Discontinued model: no longer part of the current DOBOT product range. The DOBOT CR3 is a 6-axis collaborative robot with a 3 kg payload, a 620 mm working radius and ±0.02 mm repeatability. Its compact size suits light assembly, screwdriving and inspection tasks in confined workstations. The arm weighs 16.5 kg, has a maximum reach of 795 mm, is rated IP54 with an IP20 control box and reaches a maximum TCP speed of 2 m/s.
Key Specifications
Specification | DOBOT CR3 |
Manufacturer | DOBOT |
Model | CR3 |
Category | Robot arm / Collaborative robot |
Payload | 3 kg |
Reach | 620 mm |
Repeatability | ±0.02 mm |
Speed | 2 m/s max. TCP speed |
Axes (DoF) | 6 |
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 |
Price | From USD 22,200 |
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 3 kg
Working radius 620 mm
Max. reach 795 mm
Repeatability ±0.02 mm
Weight 16.5 kg
Max. TCP speed 2 m/s
Arm IP54
Control box IP20
DOBOT CR3 Review Summary
The DOBOT CR3 is a 6-axis collaborative robot with a 3 kg payload, a 620 mm working radius and ±0.02 mm repeatability. Its compact size suits light assembly, screwdriving and inspection tasks in confined workstations. The arm weighs 16.5 kg, has a maximum reach of 795 mm, is rated IP54 with an IP20 control box and reaches a maximum TCP speed of 2 m/s. It is listed from USD 22,200. The CR3 is no longer part of the current DOBOT product range.
Pros
3 kg payload with a 620 mm working radius
±0.02 mm repeatability
2 m/s max. TCP speed
IP54-rated arm
Cons
No longer part of the current DOBOT product range
Control box is rated IP20
The 3 kg payload includes the gripper and tooling
End effectors, safety equipment and integration are quoted separately
Starting price is above the FAIRINO FR3 (from USD 6,799)
Who It Is For
The DOBOT CR3 fits electronics, laboratory and light assembly users that need a compact collaborative arm. For a new project, compare it with the current CR3A from the CRA series. Buyers focused on price should also compare it with the FAIRINO FR3.
Full review: DOBOT CR3 Review: Specs, Price and Applications of the 3 kg Cobot
