82407 ⎘
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 with non-adjustable and non-inclinable jibs mounted solely for slewing movements with particular mounting for base of column
ROTARY TOWER CRANE HAVING A TOWER MAST THAT CONSISTS OF A PLURALITY OF TOWER SECTIONS
#2Jib crane with tension frame and compression support
#3Tower crane for erecting a wind turbine, and method for erecting said tower crane
#4Gas turbine having a lifting mechanism
#5Piñata hanging and swinging apparatus