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Endless Polyester Round Slings

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  • import type 1 poly round slings poly slings constructed of high-strength poly yarn

    PRS1-4I

    Polyester Round Sling | Endless | Type 1

    Lengths

    4' 6' 10' 12'
    Choker Cap.2100 lbs.
    Vertical Cap.2600 lbs.
    Basket Cap.5200 lbs.
    Starting at $1499
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  • type 1 purple endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS1-4

    Domestic Polyester Round Sling | Endless | Type 1

    Lengths

    3' 4' 5' 6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.2100 lbs.
    Vertical Cap.2600 lbs.
    Basket Cap.5200 lbs.
    Starting at $1699
    Free Shipping on orders $199+
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  • import type 2 poly round slings poly slings constructed of high-strength poly yarn

    PRS2-4I

    Polyester Round Sling | Endless | Type 2

    Lengths

    4' 6' 10' 12'
    Choker Cap.4200 lbs.
    Vertical Cap.5300 lbs.
    Basket Cap.10600 lbs.
    Starting at $1799
    Free Shipping on orders $199+
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  • type 1 green endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS2-4

    (2)

    Domestic Polyester Round Sling | Endless | Type 2

    Lengths

    3' 4' 5' 6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.4200 lbs.
    Vertical Cap.5300 lbs.
    Basket Cap.10600 lbs.
    Starting at $1849
    Free Shipping on orders $199+
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  • import type 3 poly round slings poly slings constructed of high-strength poly yarn

    PRS3-4I

    Polyester Round Sling | Endless | Type 3

    Lengths

    4' 6' 10' 12'
    Choker Cap.6700 lbs.
    Vertical Cap.8400 lbs.
    Basket Cap.16800 lbs.
    Starting at $2199
    Free Shipping on orders $199+
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  • Custom Poly Sling Options

    Whether you need Eye & Eye, Endless, or a Bridle design, we'll assemble the perfect sling for the job. Just tell us your desired length, the weight you're lifting, and we'll take care of the rest. Custom Poly Round Slings are tagged with their size, types, and capacity, and they meet or exceed all ASME B30.26 requirements.

    Get a quote
  • type 3 yellow endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS3-4

    (2)

    Domestic Polyester Round Sling | Endless | Type 3

    Lengths

    3' 4' 5' 6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.6700 lbs.
    Vertical Cap.8400 lbs.
    Basket Cap.16800 lbs.
    Starting at $2399
    Free Shipping on orders $199+
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  • import type 4 poly round slings poly slings constructed of high-strength poly yarn

    PRS4-4I

    Polyester Round Sling | Endless | Type 4

    Lengths

    4' 6' 10' 12'
    Choker Cap.8500 lbs.
    Vertical Cap.10600 lbs.
    Basket Cap.21200 lbs.
    Starting at $2599
    Free Shipping on orders $199+
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  • type 4 tan endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS4-4

    Domestic Polyester Round Sling | Endless | Type 4

    Lengths

    3' 4' 5' 6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.8500 lbs.
    Vertical Cap.10600 lbs.
    Basket Cap.21200 lbs.
    Starting at $2599
    Free Shipping on orders $199+
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  • import type 5 poly round slings poly slings constructed of high-strength poly yarn

    PRS5-4I

    Polyester Round Sling | Endless | Type 5

    Lengths

    4' 6' 10' 12'
    Choker Cap.10560 lbs.
    Vertical Cap.13200 lbs.
    Basket Cap.26400 lbs.
    Starting at $2899
    Free Shipping on orders $199+
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  • type 5 red endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS5-4

    (2)

    Domestic Polyester Round Sling | Endless | Type 5

    Lengths

    3' 4' 5' 6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.10560 lbs.
    Vertical Cap.13200 lbs.
    Basket Cap.26400 lbs.
    Starting at $3199
    Free Shipping on orders $199+
    Choose Options
  • import type 6 poly round slings poly slings constructed of high-strength poly yarn

    PRS6-4I

    Polyester Round Sling | Endless | Type 6

    Lengths

    4' 6' 10' 12'
    Choker Cap.13400 lbs.
    Vertical Cap.16800 lbs.
    Basket Cap.33600 lbs.
    Starting at $3699
    Free Shipping on orders $199+
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  • type 6 white endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS6-4

    Domestic Polyester Round Sling | Endless | Type 6

    Lengths

    3' 4' 5' 6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.13400 lbs.
    Vertical Cap.16800 lbs.
    Basket Cap.33600 lbs.
    Starting at $3699
    Free Shipping on orders $199+
    Choose Options
  • import type 7 poly round slings poly slings constructed of high-strength poly yarn

    PRS7-6I

    Polyester Round Sling | Endless | Type 7

    Lengths

    6' 10' 12'
    Choker Cap.17000 lbs.
    Vertical Cap.21200 lbs.
    Basket Cap.42000 lbs.
    Starting at $5799
    Free Shipping on orders $199+
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  • type 7 bue endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS7-6

    Domestic Polyester Round Sling | Endless | Type 7

    Lengths

    6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.17000 lbs.
    Vertical Cap.21200 lbs.
    Basket Cap.42000 lbs.
    Starting at $8200
    Free Shipping on orders $199+
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  • orange endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS8-6

    Domestic Polyester Round Sling | Endless | Type 8

    Lengths

    6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 26' 30'
    Choker Cap.20000 lbs.
    Vertical Cap.25000 lbs.
    Basket Cap.50000 lbs.
    Starting at $9999
    Free Shipping on orders $199+
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  • orange endless polyester roundsling poly round slings inner fibers
    Made in USA

    PRS9-6

    Domestic Polyester Round Sling | Endless | Type 9

    Lengths

    6' 7' 8' 9' 10' 11' 12' 14' 16' 18' 20' 22' 24' 30'
    Choker Cap.24800 lbs.
    Vertical Cap.31000 lbs.
    Basket Cap.62000 lbs.
    Starting at $11499
    Free Shipping on orders $199+
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Polyester Endless Round Slings

Endless polyester round slings are a popular choice for many rigging applications. They are made from polyester yarns encased in a polyester cover. This construction is flexible, giving it the ability to wrap tightly around your load.

Round Endless Sling Hitches

Endless round slings can be used in all three of the standard lifting hitches - vertical, choker, and basket.

endless round sling hitch illustrations

Note: For basket hitches, the capacity is dependent on the horizontal angle of the sling legs. The highest capacity is achieved when the angle is 90°, and it will decrease as the angle decreases.

Polyester Endless Round Sling Options

The factors you need to consider when choosing the right endless round sling for you are capacity, length, and source / price.

  • Capacity - The capacity needs to match or exceed the weight of your load, including any other equipment that will sit below the sling, like a spreader bar.
  • Length - Sling length is dependent on your lifting application. The type of hitch, the load size, etc. all play a role in deciding how long the sling needs to be.
  • Source & Price - These are related: US Cargo Control offers USA-made polyester round slings for jobs where it's required or preferred. We also offer a more economical option on our most popular round sling sizes and lengths. Our domestic and economy options offer the same lifting capacities, meet or exceed all ASME B30.26 requirements, and are color-coded for easy capacity identification.

Polyester Endless Round Sling Capacities

Type SKU Body Diameter Vertical Capacity Choker Capacity Basket Capacity
90 Degrees		 Basket Capacity
60 Degrees		 Basket Capacity
45 Degrees		 Basket Capacity
30 Degrees
1 PRS1 0.6" 2,600 lbs. 2,100 lbs. 5,200 lbs. 4,500 lbs. 3,700 lbs. 2,600 lbs.
1 PRS1I 1.96" 2,600 lbs. 2,100 lbs. 5,200 lbs. 4,500 lbs. 3,700 lbs. 2,600 lbs.
2 PRS2 0.8" 5,300 lbs. 4,200 lbs. 10,600 lbs. 9,200 lbs. 7,500 lbs. 5,300 lbs.
2 PRS2I 2.36" 5,300 lbs. 4,200 lbs. 10,600 lbs. 9,200 lbs. 7,500 lbs. 5,300 lbs.
3 PRS3 1" 8,400 lbs. 6,700 lbs. 16,800 lbs. 14,500 lbs. 11,900 lbs. 8,400 lbs.
3 PRS3I 2.76" 8,400 lbs. 6,700 lbs. 16,800 lbs. 14,500 lbs. 11,900 lbs. 8,400 lbs.
4 PRS4 1.2" 10,600 lbs. 8,500 lbs. 21,200 lbs. 18,400 lbs. 15,000 lbs. 10,600 lbs.
4 PRS4I 2.95" 10,600 lbs. 8,500 lbs. 21,200 lbs. 18,400 lbs. 15,000 lbs. 10,600 lbs.
5 PRS5 1.3" 13,200 lbs. 10,600 lbs. 26,400 lbs. 22,900 lbs. 18,700 lbs. 13,200 lbs.
5 PRS5I 3.15" 13,200 lbs. 10,600 lbs. 26,400 lbs. 22,900 lbs. 18,700 lbs. 13,200 lbs.
6 PRS6 1.4" 16,800 lbs. 13,400 lbs. 33,600 lbs. 29,100 lbs. 23,800 lbs. 16,800 lbs.
6 PRS6I 3.15" 16,800 lbs. 13,400 lbs. 33,600 lbs. 29,100 lbs. 23,800 lbs. 16,800 lbs.
7 PRS7 1.55" 21,200 lbs. 17,000 lbs. 42,000 lbs. 36,700 lbs. 30,000 lbs. 21,200 lbs.
7 PRS7I 3.35" 21,200 lbs. 17,000 lbs. 42,000 lbs. 36,700 lbs. 30,000 lbs. 21,200 lbs.
8 PRS8 1.75" 25,000 lbs. 20,000 lbs. 50,000 lbs. 43,300 lbs. 35,400 lbs. 25,000 lbs.
9 PRS9 1.95" 31,000 lbs. 24,800 lbs. 62,000 lbs. 53,700 lbs. 43,800 lbs. 31,000 lbs.
10 PRS10 2.35" 40,000 lbs. 32,000 lbs. 80,000 lbs. 69,300 lbs. 56,600 lbs. 40,000 lbs.
11 PRS11 3.15" 53,000 lbs. 42,400 lbs. 106,000 lbs. 91,800 lbs. 75,000 lbs. 53,000 lbs.
12 PRS12 3.95" 66,000 lbs. 52,800 lbs. 132,000 lbs. 114,300 lbs. 93,400 lbs. 66,000 lbs.
13 PRS13 4.8" 90,000 lbs. 72,000 lbs. 180,000 lbs. 155,800 lbs. 127,300 lbs. 90,000 lbs.
14 PRS14 4.8" 100,000 lbs. 80,000 lbs. 200,000 lbs. 173,200 lbs. 141,400 lbs. 100,000 lbs.

Endless Round Sling Benefits

The main benefit of using an endless round sling over one with eyes is durability. You can adjust the loadbearing points each lift, which will extend the life of the sling.

They can be used from -40 degrees Fahrenheit (-40 degrees Celsius) to 194 degrees Fahrenheit (90 degrees Celsius), and they meet / exceed ASME B30.9, WSTDA RS-1, and OSHA standards.

Note: The length of these polyester round slings is measured from bearing point to bearing point.

Lifting Sling Options

We offer a large variety of colored slings and lifting straps including; purple slings, green lifting straps, red endless slings, blue lifting slings, orange lifting straps.

They are also available in a number of different styles, such as Plasma®, nylon, and chain. We even carry high performance roundslings, which are a lightweight alternative to polyester endless round slings.

Questions?

If you need help deciding on the right lifting sling for you, get in touch today! Our team of product experts can answer any questions you may have, as well as help you place an order or request sling proof testing certificates.

And don't forget your endless round sling accessories - we carry shackles, sling protection, and more.

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