UHMPE High Performance Roundslings

17 products

  • 8000 lbs.
    Choker Cap.
    10000 lbs.
    Vertical Cap.
    20000 lbs.
    Basket Cap.
    starting at
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    Ships in 3-5 business days.
  • 12000 lbs.
    Choker Cap.
    15000 lbs.
    Vertical Cap.
    30000 lbs.
    Basket Cap.
    starting at
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    Ships in 3-5 business days.
  • 16000 lbs.
    Choker Cap.
    20000 lbs.
    Vertical Cap.
    40000 lbs.
    Basket Cap.
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    Choker Cap.
    25000 lbs.
    Vertical Cap.
    50000 lbs.
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  • 24000 lbs.
    Choker Cap.
    30000 lbs.
    Vertical Cap.
    60000 lbs.
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    Choker Cap.
    40000 lbs.
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    80000 lbs.
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  • 40000 lbs.
    Choker Cap.
    50000 lbs.
    Vertical Cap.
    100000 lbs.
    Basket Cap.
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  • 48000 lbs.
    Choker Cap.
    60000 lbs.
    Vertical Cap.
    120000 lbs.
    Basket Cap.
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  • 56000 lbs.
    Choker Cap.
    70000 lbs.
    Vertical Cap.
    140000 lbs.
    Basket Cap.
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  • 68000 lbs.
    Choker Cap.
    85000 lbs.
    Vertical Cap.
    170000 lbs.
    Basket Cap.
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  • 80000 lbs.
    Choker Cap.
    100000 lbs.
    Vertical Cap.
    200000 lbs.
    Basket Cap.
    starting at
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    Ships FREE in 3-5 business days.
  • 100000 lbs.
    Choker Cap.
    125000 lbs.
    Vertical Cap.
    250000 lbs.
    Basket Cap.
    starting at
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  • 108000 lbs.
    Choker Cap.
    135000 lbs.
    Vertical Cap.
    270000 lbs.
    Basket Cap.
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  • 120000 lbs.
    Choker Cap.
    150000 lbs.
    Vertical Cap.
    300000 lbs.
    Basket Cap.
    starting at
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  • 140000 lbs.
    Choker Cap.
    175000 lbs.
    Vertical Cap.
    350000 lbs.
    Basket Cap.
    starting at
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  • 160000 lbs.
    Choker Cap.
    200000 lbs.
    Vertical Cap.
    400000 lbs.
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HMPE Round Slings

A high performance roundsling is the tool you need to transform the safety and efficiency of your lifting and rigging application setup.

Made from Ultra High Modulus Polyethylene (UHMPE), these slings are smaller, lighter, and stronger than comparable strength wire rope and polyester options. This has a number of advantages:

  • Reduces risk of worksite injury
  • Improves rigging speed
  • Lowers the number of riggers needed for job completion
  • Easier to transport and store

UHMPE is impervious to most environmental conditions - it won't rot, mildew, or corrode. It has excellent UV-resistance and isn't damaged by many common chemicals.

The sling has a gray double-layer polyester cover that protects the HMPE core fiber from abrasion, dirt, and grime.

UMHPE vs. Polyester

HMPE roundslings have 75% less elongation when compared to polyester roundslings, making them the ideal choice for low headroom applications. For example, a 100 foot HMPE round sling will stretch about a foot, while a 100 foot polyester round sling will stretch around 4-5 feet at rated load.

Temperature Considerations

The allowable temperature range for these slings is -40F/-40C to a maximum of 140F/60C.

It's important to keep in mind that this refers to more than just ambient temperature: frictional heat at connection points, hot surfaces, welding, and more can all create temperatures that can damage your sling.

5:1 Design Factor

The design factor is the ratio between the designated breaking load and the rated load of the sling. These high performance roundslings feature a 5:1 design factor when new and are proof-tested to 200%. 

Increased design factors, such as 7:1 or 10:1, are also available. Please reach out to our sales team to request a custom design factor. 

They also meet ASME B30.9 requirements.

Benefits of the Roundsling Design

The main advantage of endless round slings is the circular construction. Because there are no designated “eyes”, you can adjust the loadbearing points with each use. This decreases the wear and tear and extends the service life.

Sling Storage

Keep your sling in an area that is cool, dark, and away from activities that could cause mechanical or environmental damage.

HMPE Round Sling Inspections

Inspect your high performance round sling before each use, looking for any damage or other issues that would merit removing the sling from service.

ASME B30.9-7 states that a sling must be retired if you find evidence of heat damage, broken or damaged core yarns, missing sling identification, etc.

Visual and tactile inspection techniques are an important part of this process. Feel for anomalies such as bunched or wadded yarn. If there is any doubt, immediately remove the sling from service and consult US Cargo Control for further information.

Do not join or tie your HMPE roundslings using knots. This differs from internal knots used by the manufacturer during the fabrication process.

Sling Repair

These slings are a more cost-effective choice due to their inherent design. The outer jacket can be repaired if the roundsling does not exhibit core yarn damage.

After repair, every roundsling is proof tested to 200% and additionally tagged to document the repair activity. These repairs save you time and money by extending the sling's service life.

Illegible sling identification can also be replaced through re-tagging, allowing you to put it back into service!

Sling Protection

"Slings in contact with edges, corners, protrusions, or abrasive surfaces shall be protected with a material of sufficient strength, thickness, and construction to prevent damage." - ASME B30.9 (2021) 9-5.10.4(d)

Explore our line of sling protection today to find the perfect sleeve or protector for your application.

Questions?

If you have any questions about our high performance synthetic round slings, give our product experts a call! They’ll be happy to provide additional information, get you a quote, or help you place an order.

We also carry a full line of other kinds of lifting slings, including nylon, polyester, chain, and wire rope.

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