FANUC R-1000iA/100F vs ABB IRB 460: 100–110 kg Robot Comparison
Updated: 11 hours ago
IN A NUTSHELL
🔎 THE KEY DIFFERENCE ABB IRB 460 has the higher stated load capacity and longer stated reach. Those figures help shortlist it for heavier loads or wider layouts, but do not prove a faster production cycle. FANUC R-1000iA/100F has 6 axes, compared with 4 axes for ABB IRB 460. |
→ CONSIDER FANUC R-1000iA/100F Consider it when its stated load and reach already cover your task and its controls fit your equipment. This article compares 100 kg with a published reach of 2230 mm; include the gripper and part in the load. |
→ CONSIDER ABB IRB 460 Consider it when additional load capacity and reach matter. This article compares 110 kg with a published reach of 2400 mm; include the gripper and part in the load. |
💡 THE TAKEAWAY Check the required tool angles and approach path: different axis counts change movement options. Choose only after both suppliers demonstrate the loaded task and quote the same complete installation. |
The FANUC R-1000iA/100F and the ABB IRB 460 carry similar loads but are built for different jobs. The R-1000iA/100F is a six-axis robot for handling, assembly, sealing and spot welding. The IRB 460 is a four-axis palletizer that costs about a quarter less.
Quick verdict. The ABB IRB 460 is the better choice for dedicated palletizing, with 110 kg over 2400 mm and a listed price $23,000 lower. The FANUC R-1000iA/100F is the better choice when the robot must tilt and orient parts, with six axes, ±0.03 mm repeatability and spot welding capability.
R-1000iA/100F and IRB 460 at a glance
The FANUC R-1000iA/100F carries 100 kg over 2230 mm, repeats to ±0.03 mm, weighs 665 kg and runs on the R-30iB Plus or R-30iB Mate Plus controller.
The ABB IRB 460 carries 110 kg over 2400 mm, repeats to ±0.20 mm and runs on IRC5 or OmniCore. It is a four-axis palletizing robot.
Main specification comparison
Specification | FANUC R-1000iA/100F | ABB IRB 460 |
Brand | FANUC | ABB |
Listed price | $88,000 | $65,000 |
Payload | 100 kg | 110 kg |
Reach | 2230 mm | 2400 mm |
Repeatability | ±0.03 mm | ±0.20 mm |
Axes | 6 | 4 |
Arm weight | 665 kg | Not specified |
Controller | R-30iB Plus (A- or B-cabinet) or R-30iB Mate Plus | ABB IRC5 or OmniCore |
Price comparison
FANUC R-1000iA/100F: listed from $88,000
ABB IRB 460: listed from $65,000
Difference: $23,000
The IRB 460 costs roughly 26% less
Six axes against four
The R-1000iA/100F has six axes, so it can tilt, rotate and present heavy parts at any angle for assembly, sealing or spot welding. The IRB 460 has four axes, keeping the flange level, which is all palletizing needs and makes the robot simpler and faster for stacking.
Payload, reach and precision
The IRB 460 carries 110 kg over 2400 mm, a little more than the 100 kg over 2230 mm of the R-1000iA/100F. The FANUC publishes ±0.03 mm repeatability, against ±0.20 mm for the ABB, which matters for assembly and welding but rarely for stacking cases.
Installation
The R-1000iA/100F weighs 665 kg and mounts on the floor or upside-down, and runs on the R-30iB Plus or R-30iB Mate Plus. The IRB 460 runs on IRC5 or OmniCore and is built as a compact, fast palletizer for end-of-line cells.
Best applications for the R-1000iA/100F
Heavy part handling and assembly
Spot welding
Sealing
Best applications for the ABB IRB 460
End-of-line palletizing
Bag palletizing
Compact palletizing cells
R-1000iA/100F advantages
Six axes
±0.03 mm repeatability
Spot welding and sealing
R-1000iA/100F limitations
About $23,000 higher listed price
ABB IRB 460 advantages
About 26% lower listed price
110 kg over 2400 mm
ABB IRB 460 limitations
Four axes only
±0.20 mm repeatability
Final verdict
Choose the ABB IRB 460 for palletizing. Choose the FANUC R-1000iA/100F for six-axis handling, assembly and spot welding.
Sources and further reading
Frequently asked questions
Which is cheaper, the FANUC R-1000iA/100F or the ABB IRB 460?
The IRB 460 is listed from $65,000 and the R-1000iA/100F from $88,000, a difference of $23,000.
How many axes do they have?
The R-1000iA/100F has six axes; the IRB 460 four.
Which robot carries more?
The IRB 460 carries 110 kg; the R-1000iA/100F 100 kg.
Which robot is more precise?
The R-1000iA/100F publishes ±0.03 mm and the IRB 460 ±0.20 mm.
Can the IRB 460 do spot welding?
No. ABB builds it for palletizing; the R-1000iA/100F is listed for spot welding.
Which robot should I buy?
Choose the IRB 460 for palletizing. Choose the R-1000iA/100F for six-axis work.
