Sling Wire Rope Capacity Chart

Single part body mechanical splice slings have a higher rated capacity than hand spliced slings.

Sling wire rope capacity chart.

Wire rope slings sling angle and influence on capacity. Three adjacent strands to one. Quality continuum quality continuum wire rope end fittings wire rope end fittings shackles shackles sling saver fittings sling. Search the engineering toolbox search is the most efficient way to navigate the engineering toolbox.

We provide wire rope chain synthetic slings cargo control hardware fall protection and various other types of equipment for the utility marine and construction industries. Sling angles of less than 30 should not be used. Wll f min x k t z p x g where f min is the minimum breaking force of the rope kilonewtons. Single part body mechanically spliced wire rope slings flemish eye splice in the standard flemish eye mechanical splice wire rope is separated into two parts.

In addition we offer inspection and proof testing services. Strength steel wire rope breaking minimum safe load weight. K t is a factor which allows for the efficiency of the termination 0 9 for ferrule secured eyes. Z p is the working coefficient and has the value 5.

Wire rope slings using the general purpose body style are rugged economical and easy to inspect. Wire rope sling capacities. Arc is a factory authorized repair center for ikar ultra safe retractable lifelines and renfroe clamps. Length tolerances single part wire rope slings standard length tolerance is plus or minus two rope diameters or plus or minus 0 5 of the sling length whichever is greater.

The 6 19 classification iwrc is a rugged general purpose wire rope used for most slings up through 1 1 8 size. The 6 x 37 classification iwrc is commonly used in sizes above 1 1 8 because of better flexibility in larger sizes. The rated capacity of a wire rope sling is based upon the minimum breaking force mbf of the wire rope used in the sling and other factors that affect the overall strength of the sling including. 0 8 for spliced eyes.

G is the factor relating mass to force and has the. Vertical choker basket approx. The center of the rope and eye. Sling calculation using the breaking force of wire rope.

All capacities in tons of 2000 lbs. See page 91 for reduced choker capacity when using these hook sizes. 4 union a wireco worldgroup brand d d ratios when a sling is rigged as a basket the. Change language download pdf.

Rated capacity working load limit for wire rope slingsas the angle of the sling leg decreases from 60 to 45 to 30 as shown in the capacity chart the rated capacity of the sling decreases.