Common overhead crane terms and descriptions. A. AUXILIARY HOIST: Supplemental hoisting unit usually of lower load rating and higher speed than the main hoist.
Cranes are distinguished from hoists, which can lift objects but cannot move them sideways. The design of overhead cranes vary widely according to their major
Generally, double girder cranes provide better lifting height. Single girder cranes cost less in many ways, only one cross girder is required, trolley is
Overhead cranes lift, lower, and move horizontally along a rail or beam and are capable of safely lifting extremely heavy loads. The travel and speed of the
Overhead Traveling Cranes for Steel Mill Service". Like CMAA, AISE also Main hoist units on many large ladle cranes (typically 4 girder type DC cranes).
Overhead and gantry cranes have a horizontal bridge across which a trolley and hoist travels. A gantry crane has one or more legs running on fixed ground
The Bulgarian based state owned production company was created to supply the crane industries in European countries with electrical wire rope hoists. Timeline.
This bridge crane composed of bridge, travelling mechanism, trolley, electric equipment, the bridge frame adopts box welded structure, the crane traveling
