Bridge crane manual pdf

OVERHEAD CRANE Cranes lift and lower loads with a hoist that is attached to a trolley. The trolley moves back and forth along a bridge. The bridge moves along a runway. Some cranes – such as a jib crane – don’t have a bridge but still have a hoist attached to a trolley and can move a load in a horizontal direction. In general underhung manual overhead bridge cranes are less expensive than top running cranes of the same capacity, yet they are durable and easy to operate. Manual bridges work well with manual chain hoists, air hoists, electric hoists, and air balancers. Each crane can be equipped with an electrical festoon wire or an air hose to provide. 5 DONATI end-carriages are designed for handling operations on bridge crane rails: at single running speed from to 25 m/min; at two running speeds, from / to 80/20 m/min; operating on: single girder, with a capacity of up to 20, kg and gauge of up to 25 m; double girder, with a capacity of up to 40, kg and gauge of up to 27 m.

Overhead Crane Safety and Prevention Overhead Crane Safety and Prevention Funding and support for this project has been provided by the State of Washington, Department of Labor Industries, Safety Health Investment Projects. Safety elements at work with a crane bridge Lifting accessories, slings, rigging and seesaws Joining elements The Hooks Crane Bridge Maintenance Safety in the maintenance of Bridge Cranes Participation of the crane operator in the maintenance of the Bridge Crane Maintenance Plan for Bridge. Note: Free Standing Work Station Bridge Crane foundation requirements are based on a soil pressure of # per square foot. Concrete recommendations for the Free Standing Work Station Bridge Crane foundation is a minimum of # per square inch of compressive concrete. Consult factory for exact requirement depending on anchor bolt load.

Spanco manufactures jib cranes, gantry cranes, tripod cranes, and overhead crane workstations. Download Spanco Manuals, Specs, and more. A smaller facility, without the room for a gantry or bridge crane, might use wall console cranes instead. In a very big operation, these are also handy as. latest edition, Chapter Overhead and Gantry Cranes (Top Running. Bridge, Single Girder, Underhung Hoist) and other applicable codes. Prior to the start.