MODULAR LIFT ASSEMBLY
A modular lift assembly includes a frame, at least one head block connected to the frame, a drum rotatably connected to the frame about an axis of rotation and having at least one winding section, and a drive mechanism operatively connected to the drum for rotating the drum. In various examples, the lift assembly includes at least one loft block internal or external relative to the frame. The loft block is configured to guide a cable from the at least one head block to a load. The lift assembly can further include a load brake positioned along the axis of drum rotation to reduce risks associated with a drive or motor failure.
1 . A lift assembly, comprising:
a frame;
a drum rotatably connected to the frame about an axis of rotation and having at least one winding section;
a drive mechanism operatively connected to the drum for rotating the drum; and
a plurality of cables each windable about the drum and connectable to a load, the plurality of cables being directed from the drum to a generally vertical path to support the load,
wherein at least one of the plurality of cables is directed in a generally vertical path that is internal relative to the frame and that is within a footprint of the frame.