HAOYO stiff boom cranes are suitable equipped on the deck for bulk cargo ships or offshore with enough free space. The crane installed with lifting winches. As lack of hydraulic cylinder on the boom, the crane can’t extend and folded. But for its simple structure, compare to the knuckle boom crane and telescopic crane, it’s price and maintenance cost is the lowest.

The cranes are available in the range from 140–30000 kNm lifting moment and are supplied according to customer requirements. The most notable features include: Stiff bow free booms with the dexterity for accurate, safe, and efficient material handling.
Stiff boom cranes are typically used in dock, on fixed installations and in harbor conditions.