Wire Rope Sling Ratings And Capacity Chart

Quality continuum quality continuum wire rope end fittings wire rope end fittings shackles shackles sling saver fittings sling.

Wire rope sling ratings and capacity chart.

Sling angles of less than 30 should not be used. K t is a factor which allows for the efficiency of the termination 0 9 for ferrule secured eyes. 6 part and 8 braided wire rope slings sling wire rope hold fast a somewhat scientific roach to sizing ground tackle pagemaker galvanized aircraft cable 7x7 1 16 in x 1000 feet sling wire rope related category. Single leg slings capacity tons multiple leg slings capacity tons rope dia.

Sisal rope strength sisal rope 3 strand minimum breaking strength and safe load. 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. Z p is the working coefficient and has the value 5. Wire rope slings sling angle and influence on capacity.

Winches effort force to raise a load. Wire rope sling capacities. Rated capacities basket hitch based on d d ratio of 25. 0 8 for spliced eyes.

Multiple leg slings show the rated capacity when the angle between any leg and the horizontal is 600 45 and 30. Vertical choker basket approx. See page 91 for reduced choker capacity when using these hook sizes. All capacities in tons of 2000 lbs.

Steel wool grades steel wool grades and fiber thickness. Wll f min x k t z p x g where f min is the minimum breaking force of the rope kilonewtons. G is the factor relating mass to force and has the. 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.

Sling calculation using the breaking force of wire rope. Enter a page number in the box below to jump to a specific page. Three adjacent strands to one. Single part body mechanical splice slings have a higher rated capacity than hand spliced slings.

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 capacities shown apply only to 6x19 and 6x37 classification wire rope. Rated capacities based on pin diameter no larger that natural eye width or less than the nominal sling diameter. 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.