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 722-40 flat top tower crane has a max jib length of 85 m (279 ft) and a maximum capacity of 40 t (88,200 lbs).
| Specification | Value |
|---|---|
| Max Capacity | 88,200 lbs / 40 t |
| Max Jib Length | 279 ft / 85 m |
| Capacity at Max Radius | 10,300 lbs / 4.65 t |