LIFTING GEAR AND METHOD FOR STARTING UP THE LIFTING MECHANISM OF SUCH A LIFTING GEAR

LIFTING GEAR, AND METHOD FOR DETERMINING SLACK ROPE ON THE LIFTING GEAR

HEAVE COMPENSATOR ENABLING ACTIVE HEAVE COUNTERACTION

Wire rope diagnostic device that can be engaged using battery packs

COUPLING FOR SUSPENDED LOAD CONTROL APPARATUS, SYSTEM, AND METHOD

Coupling for suspended load control apparatus, system, and method

Crane extension and installation device to achieve bidirectional tension control and method for achieving bidirectional tension control crane

Wind turbine lifting arrangement

Crane and crane control method based on current and target boom tip and load positions

SYSTEM AND METHOD FOR ASSEMBLING OR DISASSEMBLING OF A WIND TURBINE

Method of upgrading a knuckle-boom crane and a heave-compensating crane

TRANSPORTABLE INLINE HEAVE COMPENSATOR

Method of building an offshore windmill

Length adjustable wire rope rigging device and lifting system employing the same

Control method for controlling a movable member of an excavator and excavator comprising a control unit implementing such a control method

Shipboard winch with computer-controlled motor

Method of controlling rotation speed of motor of speed-controllable hoist drive, and hoist drive