The benefit of the crane is claimed to be the short connection between the 4 X 4m tower and the slewing ring support. Hence installation height for mobile assisting cranes is lower.
The crane’s hoist is powered by a 132kW motor. Lifting speeds range from 67.5m/min for loads up to 4t capacity on two falls of rope to 27m/min for 21t loads down to 9m/min for maximum capacity 63t on six falls.
Maximum in-service wind speed is 20m/s; for climbing 14m/s. Tower crane sections for climbing slide into the climbing cage.
