CTT 561A-20
The CTT 561A-20 flat top tower crane has a max jib length of 84 m (275.6 ft) and a maximum capacity of 20 t (22 USt).

The CTT 561A-32 flat top tower crane has a max jib length of 84 m (275.6 ft) and a maximum capacity of 32 t (35.3 USt).
| Specification | Value |
|---|---|
| Max Capacity | 35.3 USt / 32 t |
| Max Jib Length | 275.6 ft / 84 m |
| Capacity at Max Radius | 1.7 USt / 1.5 t |