FANUC R-2000iC/210L vs ABB IRB 6740: Long-Reach Heavy Robot Comparison
Updated: 11 hours ago
IN A NUTSHELL
🔎 THE KEY DIFFERENCE This comparison includes family-level ranges: FANUC R-2000iC/210L lists 210 kg and 3100 mm, while ABB IRB 6740 lists 220–310 kg and 2800–3200 mm. Select an exact variant; maximum payload and maximum reach from different versions cannot be combined. |
→ CONSIDER FANUC R-2000iC/210L Consider it when its named configuration already meets the actual load and workspace requirements. This article compares 210 kg with a published reach of 3100 mm; include the gripper and part in the load. |
→ CONSIDER ABB IRB 6740 Consider it when an exact variant in this family meets the complete tool load and required workspace. This article compares 220–310 kg with a published reach of 2800–3200 mm; include the gripper and part in the load. |
💡 THE TAKEAWAY Choose exact order codes before comparing capacity or price. Confirm the selected variant’s payload and reach together, then validate the real tool, movement path and controls against the same acceptance test. |
The FANUC R-2000iC/210L and the ABB IRB 6740 both serve large cells. The R-2000iC/210L carries 210 kg over 3100 mm. The IRB 6740 carries 240 kg over 3200 mm in its longest version, up to 310 kg in its shortest, and costs about 15% less.
Quick verdict. The ABB IRB 6740 is the better value for long-reach heavy work, with 240 kg over 3200 mm or up to 310 kg, and a listed price $16,000 lower. The FANUC R-2000iC/210L is the better choice for FANUC lines and press-to-press handling.
R-2000iC/210L and IRB 6740 at a glance
The FANUC R-2000iC/210L carries 210 kg over 3100 mm, repeats to ±0.05 mm, weighs 1350 kg and runs on the R-30iB Plus (A- or B-cabinet) controller.
The ABB IRB 6740 carries 220 to 310 kg over 2800 to 3200 mm, repeats to ±0.04–0.06 mm and runs on OmniCore. It is available with LeanID integrated dressing.
Main specification comparison
Specification | FANUC R-2000iC/210L | ABB IRB 6740 |
Brand | FANUC | ABB |
Listed price | $108,000 | $92,000 |
Payload | 210 kg | 220–310 kg |
Reach | 3100 mm | 2800–3200 mm |
Repeatability | ±0.05 mm | ±0.04–0.06 mm |
Axes | 6 | 6 |
Arm weight | 1350 kg | Not specified |
Controller | R-30iB Plus (A- or B-cabinet) | ABB OmniCore |
Price comparison
FANUC R-2000iC/210L: listed from $108,000
ABB IRB 6740: listed from $92,000
Difference: $16,000
The IRB 6740 costs roughly 15% less
Payload and reach
The IRB 6740-240/3.2 carries 240 kg over 3200 mm, 30 kg more and 100 mm further than the 210 kg over 3100 mm of the R-2000iC/210L. The shorter IRB 6740 versions carry 260 or 310 kg, which covers the heaviest welding guns and press grippers.
Precision
FANUC publishes ±0.05 mm for the R-2000iC/210L. ABB publishes ±0.06 mm for the IRB 6740-240/3.2, ±0.04 mm for the 260/3.0 and ±0.05 mm for the 310/2.8. At the longest reach the FANUC is a little tighter; in the middle version the ABB is.
Applications and installation
FANUC lists handling, assembly, sealing, spot welding, press-to-press handling and deburring for the R-2000iC/210L. ABB builds the IRB 6740 for handling, assembly, spot welding and machine tending, and its reach lets it serve large presses and assembly stations. The R-2000iC/210L weighs 1350 kg.
Best applications for the R-2000iC/210L
Long-reach press handling
Spot welding in FANUC lines
Large machine tending
Best applications for the ABB IRB 6740
Large welding guns
Heavy press and machine tending
EV and automotive assembly
R-2000iC/210L advantages
±0.05 mm at 3100 mm
Press-to-press handling
R-2000iC/210L limitations
About $16,000 higher listed price
1350 kg arm
ABB IRB 6740 advantages
About 15% lower listed price
240 kg over 3200 mm
Up to 310 kg
ABB IRB 6740 limitations
±0.06 mm at 3200 mm
Final verdict
Choose the ABB IRB 6740 for payload, reach and price. Choose the FANUC R-2000iC/210L for FANUC lines.
Sources and further reading
Frequently asked questions
Which is cheaper, the FANUC R-2000iC/210L or the ABB IRB 6740?
The IRB 6740 is listed from $92,000 and the R-2000iC/210L from $108,000, a difference of $16,000.
Which robot has the longer reach?
The IRB 6740 reaches up to 3200 mm; the R-2000iC/210L 3100 mm.
Which robot carries more?
The IRB 6740 carries 220 to 310 kg; the R-2000iC/210L 210 kg.
Which robot is more precise?
At longest reach, the R-2000iC/210L publishes ±0.05 mm against ±0.06 mm for the IRB 6740-240/3.2.
How heavy is the R-2000iC/210L?
Its mechanical unit weighs 1350 kg.
Which robot should I buy?
Choose the IRB 6740 for value. Choose the R-2000iC/210L for FANUC lines.
