Lifting appliance suitable for lifting large-tonnage super-long bored pile reinforcement cage

The utility model discloses a lifting appliance suitable for lifting a large-tonnage super-long bored pile reinforcement cage, and relates to the technical field of civil engineering lifting. The problems that an existing lifting appliance is simple in structure, short in service life, incapable of lifting reinforcement cages of different specifications, poor in universality and prone to causing non-uniform stress of the reinforcement cages during use, and consequently deformation of the reinforcement cages is caused are solved. An auxiliary beam is arranged on the lower surface of the main beam, the main beam and the auxiliary beam are integrally arranged, a guide rail is arranged on the lower surface of the auxiliary beam, two sliding blocks are evenly arranged on the guide rail in the axis direction, a pin shaft base is arranged on the lower surface of each sliding block, a pin shaft is arranged on each pin shaft base, and the outer surface of each pin shaft is connected with one end of a second steel wire