Klaas develops innovative and powerful mobile cranes that offer safe and efficient access to various working heights. Its trademark is the solid mast system, whose elements are made of 100% high-strength aluminium. To date, over 7,500 trailer and truck-mounted cranes have left the factory in Ascheberg, Münsterland - making Klaas cranes the best-selling aluminium cranes in the world.

Thanks to their enormous reach and a hydraulically telescopic folding jib, they are the ideal helpers for the installation of large and heavy window elements on high floors.