}
The PWA is available in working widths of 5.00 m, 6.40 m, 6.80 m and 8.20 m. The PWA 500/680 can be extended from 5.00 m to 6.80 m and the PWA 640/820 from 6.40 m to 8.20 m working width.
| PWA 500 | PWA 680 | PWA 640 | PWA 820 | |
| Working width | 5.00 m | 6.40 m | ||
| with extension | 6.80 m | 8.20 m | ||
| Transport width | 2.90 m | 2.90 m | 2.90 m | 2.90 m |
| Transport height | 2.62 m | 3.35 m | 3.20 m | 3.93 m |
| Ring count | 55 | 75 | 71 | 91 |
| Ring spacing | 11 cm | 11 cm | 11 cm | 11 cm |
| Ring diameter | 540 mm | 540 mm | 540 mm | 540 mm |
| Weight | 3,000 kg | 3,650 kg | 3,490 kg | 4,140 kg |