Ship crane

luffing jib

Offshore cranes are designed and built for high life time and in accordance with international standards and certified by established classification societies such as GL, DNV and ABS. Special attention is given for fatigue in heavy duty applications. TTS NMF delivers a wide range of pedestal mounted lattice boom cranes which can be used for heavy lift tasks during construction, commissioning, decommissioning or salvage operations. Like all TTS NMF cranes, the offshore crane has an unlimited slewing range of 360˚ and is outfitted with roller slew bearing. The offshore cranes are either electro-hydraulic driven (closed loop system) or fully electrically driven. The equipment and machinery is located inside the machine house to protect it against maritime atmosphere. The offshore crane is able to operate with just one e-motor running, at half the speeds. Redundancy can be provided by installing two independent power supplies or an emergency supply inside the crane. TTS NMF offshore crane designs are characterized by increased workability, functionality and reliability for the operator.