FANUC CR-7iA/L vs Doosan A0509s: Cobot Comparison
The FANUC CR-7iA/L and the Doosan A0509s reach almost the same distance, 911 mm against 900 mm. The CR-7iA/L carries 7 kg at ±0.01 mm but is no longer in FANUC's current range. The A0509s carries 5 kg, adds an integrated force torque sensor, weighs 21 kg and costs about 40% less.
Quick verdict. The Doosan A0509s is the better choice for new projects and force-controlled tasks, with a listed price $19,700 lower. The FANUC CR-7iA/L suits FANUC cells that need 7 kg and ±0.01 mm and can source a discontinued model.
CR-7iA/L and A0509s at a glance
The FANUC CR-7iA/L carries 7 kg over 911 mm, repeats to ±0.01 mm, weighs 55 kg and runs on the R-30iB Plus series controller. It is no longer part of the current FANUC product range.
The Doosan A0509s carries 5 kg over 900 mm, repeats to ±0.03 mm, weighs 21 kg, is rated IP54 and has an integrated force torque sensor. It runs on the Doosan controller with the DART platform.
Main specification comparison
Specification | FANUC CR-7iA/L | Doosan A0509s |
Brand | FANUC | Doosan |
Listed price | $49,000 | $29,300 |
Payload | 7 kg | 5 kg |
Reach | 911 mm | 900 mm |
Repeatability | ±0.01 mm | ±0.03 mm |
Axes | 6 | 6 |
Speed | Not specified | Over 1 m/s max. TCP speed |
Arm weight | 55 kg | 21 kg |
IP rating | IP67 | IP54 |
Controller | R-30iB Plus series | Doosan Controller with DART Platform; teach pendant optional |
Price comparison
FANUC CR-7iA/L: listed from $49,000
Doosan A0509s: listed from $29,300
Difference: $19,700
The A0509s costs roughly 40% less
Same reach, different strengths
With 911 mm and 900 mm, both cobots cover the same work envelope. The CR-7iA/L adds 2 kg of payload and ±0.01 mm repeatability. The A0509s adds a force torque sensor, which lets it press, insert and polish with controlled force rather than relying on position alone.
Weight and installation
The A0509s weighs 21 kg, well under half the 55 kg of the CR-7iA/L. It mounts in any orientation, carries IP54 protection and suits benches and mobile bases. The CR-7iA/L mounts on the floor, at an angle or inverted and runs on FANUC's R-30iB Plus series controller.
Availability
FANUC lists the CR-7iA/L as no longer part of its current product range, so new units, spare parts and long-term support should be checked first. The A0509s is part of Doosan's current A-SERIES, its fast, lightweight collaborative line, programmed on the DART platform.
Best applications for the CR-7iA/L
Precise placement up to 7 kg
FANUC-standardized cells
Used-robot projects
Best applications for the Doosan A0509s
Polishing and finishing
Insertion and press-fit assembly
Mobile and bench cells
CR-7iA/L advantages
±0.01 mm repeatability
7 kg payload
CR-7iA/L limitations
No longer in FANUC's current range
About $19,700 higher listed price
Doosan A0509s advantages
Integrated force torque sensor
About 40% lower listed price
21 kg arm
Doosan A0509s limitations
5 kg payload
±0.03 mm repeatability
Final verdict
Choose the Doosan A0509s for new projects and force control. Choose the FANUC CR-7iA/L only for precise work in FANUC cells.
Sources and further reading
Frequently asked questions
Which is cheaper, the FANUC CR-7iA/L or the Doosan A0509s?
The A0509s is listed from $29,300 and the CR-7iA/L from $49,000, a difference of $19,700.
Is the CR-7iA/L still made?
No. It is no longer part of the current FANUC product range.
Which cobot has the longer reach?
They are almost equal: 911 mm and 900 mm.
Which cobot is more precise?
The CR-7iA/L publishes ±0.01 mm and the A0509s ±0.03 mm.
Which cobot is lighter?
The A0509s weighs 21 kg; the CR-7iA/L 55 kg.
Which cobot should I buy?
Choose the A0509s for new projects. Choose the CR-7iA/L for precision in FANUC cells.
