82441 ⎘
Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail; Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks
Assembly method for crane
#2Crane
#3Jacking tower
#4Crane with boom raising assist structure
#5Vehicle mounted crane
#6Folding Boom
#7Vehicle mounted crane