| Main features | ||
| Variants 1/IRB 6660-100/3.3 | Variants 2/IRB 6660-130/3.1 | Variants 3/IRB 6660-205/1.9 |
| Maximum Load of Robot: 100 kg | Maximum Load of Robot: 130 kg | Maximum Load of Robot: 205 kg |
| Maximum Reach: 3.35 m | Maximum Reach: 3.10 m | Maximum Reach: 1.93 m |
| Repeatability: 0.1 mm | Repeatability: 0.1 mm | |
