Since a wire rope is a rather complex machine no precise rules can be given to determine exactlywhen a wire rope.
Wire rope sling inspection checklist pdf.
Wire rope slings wire rope.
Cable laid endless sling mechanical joint is a wire rope sling made endless by joining the ends of a single length of cable laid rope with one or more metallic fittings.
Wear or scraping of.
Is each synthetic web sling metal mesh sling synthetic web sling or round sling marked or coded to identify required information.
It is important that you employ a three stage level of inspection to ensure that slings are inspected with appropriate frequency.
Ten randomly distributed broken wires in one lay or five broken wires in one strand in one lay.
Fiber core wire rope fc must not be used at tem peratures above 180 f.
These two sling types are required to have serial numbers on their identification making them easier to trace during inspection events and repair activities.
Random broken wires lay 10 d random broken wires s trand 5 d wear or scraping d kinking d crushing d bird caging d distortion of structure d heat damage d corrosion d end attachments proper wire rope cups d cracked d deformed d worn d corrosion d hooks.
Bridle wire rope sling is a sling composed of multiple wire rope legs with the top ends gathered in a fitting that goes over the lifting hook.
Which apply to all working wire ropes also apply to wire rope slings.
How wire rope slings are used hitches how wire rope slings are configured to lift a load is called a hitch.
However recording the.
Therefore a good working knowledge of wire rope design and construction will not only be useful but essential in conducting a wire rope sling inspection.
The other four sling types wire rope slings synthetic rope slings synthetic web slings and synthetic roundslings also must have a periodic annual inspection.
Wire rope sling inspection recommendations.
Synthetic sling and wire rope sling inspection standards 1910 184 d inspections.
Effect of anchor shackle pin or crane hook on sling eye.
Fiber core ropes should not be subjected to degreas ing solvents.
Each day before being used the sling and all fastenings and attachments shall be inspected for damage or defects by a competent person designated by the employer.
A specific procedure for sling inspection is the best safeguard against injury death and property damage.
Does each wire rope sling have affixed a durable permanent identification tag stating required information.
Is protection provided between slings and sharp surfaces.
Wire rope sling inspection.
Most lifts use one of three basic hitches.
Vertical eye and eye hitch if one eye of the sling is attached to the lifting hook and the other eye is attached to the load this is called a vertical eye and eye or straight hitch.
Kinking crushing bird caging or any other damage to wire rope structure.
