THE JIB CRANE HAS A HORIZONTAL LOAD-SUPPORTING BOOM FASTENED TO A ROTATING VERTICAL COLUMN, EITHER ATTACHED TO A WALL OR EXTENDING FROM FLOOR TO CEILING; WHEN THE COLUMN IS HELD ONLY AT THE BOTTOM IT IS CALLED A PILLAR CRANE.

LISTED BELOW ARE USED JIB CRANES WITH TRADE NAME LIKE:
O'BRIEN, SPANCO, TRANSCRANE