Crane vehicle with operation speed control

Crane with a pivotal assembly for detachably connecting and supp

Crane with foldable boom

Crane with overload sensor

Cutoff device for crane systems

Device and method for transporting a load by cable

Device for stopping the swinging movement of a load hung by a cr

Device on hoisting machinery for automatic control of the moveme

Displacement apparatus

Drum rotation indicator

Equipment and method for installing apparatus at elevated locati

Extension and retraction means for the telescopic boom assembly

Fly and jib assembly for crane

Gantry crane collision avoidance device

Gantry stabilizer

Gate-handling crane

Hatch cover crane

Hoist with redundant safety features

Hoisting systems

Hydraulic circuit for crane