How much weight can a 1/4 cable hold?

How much weight can a 1/4 cable hold?

Breaking strength is 7000 lbs and working load limit is 1400 lbs. Cable weighs 0.11 pounds per foot and adheres to federal specification….Q: [question]

Cable Diameter Breaking Strength Working Load Limit (5:1) Design Factor
1/4″ 7,000 lbs 1,400 lbs
5/16″ 9,800 lbs 1,960 lbs
3/8″ 14,400 lbs 2,880 lbs

How do you calculate wire rope load capacity?

Formula: SWL (kg) = D2(mm) x 8 For example: Rope dia (D) = 12 mm SWL (kg) = D2 (mm) x 8 = D (mm) x D (mm) x 8 = 12 x 12 x 8 = 1152 kg SWL (t) = 1.15 tonnes The above equation can be reversed to calculate the diameter (D) in millimetres of FSWR needed to lift a given load.

What is the breaking strength of 1/4 wire rope?

Breaking strength: 6,400 lb. Weighs approximately 0.111 lb/per foot.

How strong is a 1/4 steel cable?

1/4″ diameter 7×19 type 304 stainless steel cable. 200 ft reel constructed of 7 strands and 19 wires per strand. 7×19 construction makes this cable very flexible. Breaking strength is 6400 lbs and working load limit is 1280 lbs.

How much does 1/4 wire rope weigh?


Nominal Breaking Strength in Tons of 2000lbs (Bright or Drawn Galvanized) Approx. Weight Per Foot (lbs)
Rope Diameter I.P.S. F.C. F.C.
1″ 41.8 1.68
1-1/8″ 52.6 2.13
1-1/4″ 64.6 2.63

How do you calculate work load limit for rope?

SWL or WLL are calculated by dividing MBL by a safety factor (SF). An example of this would be a chain that has a MBL of 2000 lbf (8.89 kN) would have a SWL or WLL of 400 lbf (1.78 kN) if a safety factor of 5 (5:1, 5 to 1, or 1/5) is used.

What is the strength of wire rope?

6 x 19 IWRC Wire Rope

6×19 IWRC (Ropes having 15 through 26 wires per strand) Dia. (in.) Breaking Strength (tons) Galvanized IPS
5/16″ 4.12
3/8″ 5.9
7/16″ 8.0
1/2″ 10.35

What is the breaking strength of wire rope?

6 strand x 19 wire (6×19) – minimum breaking strength, safe loads and weight

Rope Diameter Minimum Breaking Strength
(in) (mm) (lbf)
5/16 8 8520
3/8 9.5 12200
7/16 11.5 16540

What is working load limit for rope?

Work Load Limits are the load that a rope in good condition with appropriate splices in non-critical applications is subjected to during normal activity. They are normally expressed as a percentage of new rope strength and should not exceed 20% of the stated break strength.

How strong is 6mm wire rope?

060. A robust & versatile cable 6mm 7×19 construction is a very flexible galvanised steel wire rope with a breaking load limit of 2604kgs. Its high breaking strength makes it an ideal all purpose cable for indoor use.

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