Gorbel Wall Cantilever Jib Cranes
Hoist coverage and 200 rotation for individual use in bays, along walls, or columns of plants, or as a supplement to an overhead crane or monorail system. This jib has the advantage of providing maximum lift for the hoist, since it can be installed very close to the underside of the lowest ceiling obstruction. It is composed of a vertical mast mounted to 2 brackets on a wall or vertical building beam with a boom that cantilevers out, perpendicular from the wall at top.
Capacity up to 5 Tons
Standard spans to 20 ft.
200 degree rotation
Requires a structurally adequate wall or column to mount to (engineer should confirm)
Can be welded or bolted to the wall depending on bracket centers
Requires very little headroom, so it can be installed very close to the underside of ceilings to provide maximum lift for your hoist
EASE OF MOVEMENT
*The fitting containing bronze bushings and oil-impregnated bronze thrust washers provide for easy rotation and superior load positioning.
*Fabricated steel fittings provide excellent torsional rigidity.
*Pre-engineered for use with powered hoists. A factor of 15% of the jib crane capacity is allowed for the hoist and trolley weight with an additional 25% of the capacity allowed for impact, thus giving maximum capacity use if the jib.
EASE OF INSTALLATION
*When the bracket center dimension is 60? or less, the mast/boom connection is welded. This provides the most economical means of installation. When the bracket center is greater than 60?, a bolted
mast/bppm connection is used, which enables the larger cranes to be shipped disassembled for ease of handling during shipping and installation.
*Grease fittings are provided for easy field lubrication.