Derrick cranes

Detachable crane- or boom-operated heat exchanger tube...

Detachable rotatable grapple

Detection frame for a lifting device

Determining and reconstructing changes in load on lifting gear

Device and method for handling containers and container...

Device and method for lifting a layer of stones

Device at rotator and grapple unit suspended at a boom end

Device for anti-rolling signalling for pipe-laying tractors

Device for attaching containers for collecting solid debris...

Device for complete folding and unfolding of an articulated...

Device for connecting a load, in particular a tree trunk, to...

Device for contracting pipes

Device for cross-country vehicles or machines

Device for gathering logging waste in particular

Device for handling an electrolytic cell which is intended...

Device for handling steel bars and sections arranged in...

Device for handling unit loads

Device for hanging travelling rails

Device for installing and removing fluorescent light tubes