Demag KBK light crane system - Poduri rulante

Overhung and extending cranes –large overhang, constant or variableKBK cranes make it possible to moveloads also outside the crane runway.70246Overhung bridge cranesFor efficient utilisation of the availablespace, KBK ergo overhungcranes are fitted with crane girdersthat extend up to 2.5 m beyond thecrane span. This enables bays to bereached that are added at a laterdate, for example.Overhung cranes can also handleloads below ducts, radiant heaters,pipes or similar obstacles betweenthe wall and roof which result in thecrane runway having to be positionedat a distance to the wall.42068344Maximum permissible overhangdimensions **depending on profile and extension type; alsodependent on the load.Single-girdercraneDouble-girdercranel A1KBK l KBK ll-L KBK ll– 1.5 m 1.8 m1.6 m 2.3 m 2.5 mExtending cranesKBK ergo extending cranes featureadditional girders that are arrangedbetween or beneath the cranegirders.Depending on the design, they canbe extended to one or both sidesbeyond the width of the crane runway.These cranes can also be usedfor precisely lifting and positioningloads in almost inaccessible areas,such as between pillars and columns.37701-2Maximum permissible overhangdimensions **depending on profile and extension type; alsodependent on the load.l A1maxKBK II-LKBK II37701-242068844A1/1 1.5 m 1.8 mB2/1 1.5 m 2.0 mB2/2 2.3 m 2.5 m14