Wire Rope Sling Rating And Capacity Chart

Z p is the working coefficient and has the value 5.
Wire rope sling rating and capacity chart. Sling calculation using the breaking force of wire rope. All capacities in tons of 2000 lbs. Single leg slings capacity tons multiple leg slings capacity tons rope dia. Three adjacent strands to one.
G is the factor relating mass to force and has the. 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. Steel wool grades steel wool grades and fiber thickness. Sisal rope strength sisal rope 3 strand minimum breaking strength and safe load.
The center of the rope and eye. K t is a factor which allows for the efficiency of the termination 0 9 for ferrule secured eyes. Sling angles of less than 30 should not be used. Rated capacities based on pin diameter no larger that natural eye width or less than the nominal sling diameter.
Wll f min x k t z p x g where f min is the minimum breaking force of the rope kilonewtons. Wire rope slings sling angle and influence on capacity. Rated capacities shown apply only to 6x19 and 6x37 classification wire rope. 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.
Winches selection wire rope strength cable laid wire rope slings wire rope lubricants lubrication sling wire rope wire rope weight services directthe plete er s to wire rope which type is best for your u riggingwire rope slings mid america riggingsling wire ropecable laid slings wire rope steel slingtype 5 endless sling capacity chart aaa. See page 91 for reduced choker capacity when using these hook sizes. No se preocupe el test no está medido en tiempo así que relájese y concéntrese en las preguntas y lo hará genial. Suerte en el test.
Winches effort force to raise a load. Al hacer clic en el botón de una pregunta. The rated capacity for each type and size of sling is given in the specification tables in this catalog and show ratings for slings used in vertical choker and basket hitches. Multiple leg slings show the rated capacity when the angle between any leg and the horizontal is 600 45 and 30.
0 8 for spliced eyes. Rated capacities basket hitch based on d d ratio of 25. Vertical choker basket approx. 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.