Head to head
ABB IRB 2600 vs Staubli TX2-90L
A specification duel across payload, reach, precision, and footprint, with a plain read on which arm suits which job.
Mid-size arm for welding and material handling
Larger clean-room capable arm for handling tasks
Specification duel
Green marks the stronger figure. Unconfirmed specs are shown but not scored.
The verdict
The specs separate them here: the ABB IRB 2600 carries more, 20 kg to the Staubli TX2-90L's 12 kg, and the ABB IRB 2600 reaches farther, 1650 mm to 1200 mm. If precision drives the job, the Staubli TX2-90L holds the tighter repeatability at ±0.02 mm. They run different controllers, the ABB IRB 2600 on the OmniCore and the Staubli TX2-90L on the CS9, so whichever platform your team already programs and stocks parts for is a real tiebreaker. Mounting options differ: the ABB IRB 2600 lists Floor, Wall, Shelf, Tilted, and Inverted, and the Staubli TX2-90L lists Floor, Wall, Ceiling, and Angle. Both are aimed at material handling and machine tending, with the ABB IRB 2600 stretching to arc welding and the Staubli TX2-90L to dispensing.
Choose this one when
Job fit first, then the controller and cell constraints that decide which arm you can actually install.
Choose the ABB IRB 2600 when
- QuickMove and TrueMove motion tuning for path accuracy
- Multiple mounting orientations
- Foundry-sealed variant available
- Large installed base with deep integrator support
Watch for
- Mid-range reach limits large-part transfer
- Cable management differs from FANUC/Kawasaki conventions
Choose the Staubli TX2-90L when
- Larger payload than the TX2-60 with the same clean design
- Cleanroom-rated options for pharma and electronics
- Consistent accuracy across long duty cycles
- Sealed structure resists contamination
Watch for
- Premium cost versus general-purpose arms
- Reach still modest compared to standard industrial arms
Controller ecosystem
Programming habits, spare parts, and pendant familiarity often decide the pick when payloads are close.
- Brand
- ABB
- Controller
- OmniCore
- Class
- 6-axis industrial
Service, spares, and pendant training for the ABB IRB 2600 run through ABB's OmniCore stack.
- Brand
- Staubli
- Controller
- CS9
- Class
- 6-axis industrial
Service, spares, and pendant training for the Staubli TX2-90L run through Staubli's CS9 stack.
These arms run different controllers (OmniCore vs CS9). If your team already programs one of them, retraining programmers and stocking a second set of spares usually costs more than a small payload or reach advantage on paper.
Mounting, footprint, and mass
How the arm can be oriented in the cell, and how much mass you have to mount.
| Field | ABB IRB 2600 | Staubli TX2-90L |
|---|---|---|
| Mounting | Floor, Wall, Shelf, Tilted, and Inverted | Floor, Wall, Ceiling, and Angle |
| Robot mass | 272 kg | 117 kg |
| Protection (IP) | IP67 | IP65/IP67 |
Heavier arms want stiffer bases and more clearance around the swept volume, and they push freight and rigging costs up on the install. IP ratings only cover the section they name, so a wrist-only rating protects the wrist and nothing else; check the body rating separately before you commit the arm to a washdown or dusty cell.
Application fit
Where each arm is aimed, based on the applications listed on its robot page.
Both pages list material handling, machine tending, and assembly, with the differences below.
ABB IRB 2600 also covers
Staubli TX2-90L also covers
Speed and cycle-time planning
Speed is rarely a single datasheet number across brands. Use payload, reach, and class as the planning frame, then confirm cycle time in a path study.
The ABB IRB 2600 is a 6-axis industrial arm rated 20 kg at 1650 mm with ±0.04 mm repeatability. The Staubli TX2-90L is a 6-axis industrial arm rated 12 kg at 1200 mm with ±0.02 mm. Class changes how speed shows up in a cell: collaborative arms slow down near people and can speed up in a guarded mode, while industrial arms run at rated speed inside a fence or scanner field. Which arm cycles faster on your part depends on the path, the payload, and the safeguarding, so confirm the takt with a path study before you quote it.
Common questions
- Which has more payload, the ABB IRB 2600 or the Staubli TX2-90L?
- The ABB IRB 2600 has more payload at 20 kg versus 12 kg.
- Which reaches farther?
- The ABB IRB 2600 has more reach at 1650 mm versus 1200 mm.
- Which is more precise?
- The Staubli TX2-90L holds tighter repeatability at ±0.02 mm.
- Should I choose the ABB IRB 2600 or the Staubli TX2-90L?
- Match the pick to the job. The ABB IRB 2600 is a 6-axis industrial arm at 20 kg and 1650 mm. The Staubli TX2-90L is a 6-axis industrial arm at 12 kg and 1200 mm.
- Do the ABB IRB 2600 and Staubli TX2-90L use the same controller?
- No. The ABB IRB 2600 uses OmniCore and the Staubli TX2-90L uses CS9.
- How do the IP ratings compare?
- The ABB IRB 2600 is rated IP67. The Staubli TX2-90L is rated IP65/IP67. Check wrist versus body coverage before washdown or dusty cells.