4 union a wireco worldgroup brand d d ratios when a sling is rigged as a basket the.
Sling wire rope capacity chart.
In addition we offer inspection and proof testing services.
Arc is a factory authorized repair center for ikar ultra safe retractable lifelines and renfroe clamps.
Search the engineering toolbox search is the most efficient way to navigate the engineering toolbox.
The 6 x 37 classification iwrc is commonly used in sizes above 1 1 8 because of better flexibility in larger sizes.
Strength steel wire rope breaking minimum safe load weight.
Three adjacent strands to one.
Z p is the working coefficient and has the value 5.
See page 91 for reduced choker capacity when using these hook sizes.
Wire rope sling capacities.
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.
Single part body mechanical splice slings have a higher rated capacity than hand spliced slings.
All capacities in tons of 2000 lbs.
Loop size 2 legs 3 legs 4 legs 60 45 30 60 45 30 60 45 30 6 x 19 xip iwrc 1 4 0 65 0 48 1 3 2 x 4 1 1 0 92 0 65 1 7 1 4 0 97 2 2 1 8.
Enter a page number in the box below to jump to a specific page.
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.
Wire rope slings sling angle and influence on capacity.
Wll f min x k t z p x g where f min is the minimum breaking force of the rope kilonewtons.
0 8 for spliced eyes.
Vertical choker basket approx.
G is the factor relating mass to force and has the.
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.
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.
Wire rope slings using the general purpose body style are rugged economical and easy to inspect.
Sling calculation using the breaking force of wire rope.
The center of the rope and eye.
Quality continuum quality continuum wire rope end fittings wire rope end fittings shackles shackles sling saver fittings sling.
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.
Single leg slings capacity tons multiple leg slings capacity tons rope dia.
