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AS-4497 Polyester Endless Round Tubular Lifting sling Manufacturer

Material: Polyester
Size: Request
Length: Request
Standard: AS4497
Safety factor: 7:1
Logo: Available
Each sling has serial number
Package: Shrink-Wrapped, export carton cases and pallet

Heavy-duty Lifting Made Esy: Round sling for toughest jobs

Polyester Round Slings are made from high-quality synthetic materials; they are manufactured and tested to Australian Standards AS 4497 and are constructed from high-tenacity continuous multifilament polyester fibre strands enclosed in a hard-wearing seamless sleeve.

Round sling belt Features

*It can be equipped with anti-wear protective cover and anti-cut protective cover.
* It has a unique label and uses international standard colors to distinguish the tonnage of the load, even if the sling is worn and easy to identify.

* Light and soft, easy to use in small spaces.
* The surface can be hardened by PU to enhance wear resistance.

Round sling Application

These flexible and lightweight slings consist of a strong inner core covered by a protective sleeve. Their soft surface prevents damage to delicate loads, making them ideal for lifting fragile objects.

Application: Lashing, Towing and Lifting Overhead


Round sling chart/specifications

COLOR WLL(kg) Working Load limit with 1 webbing sling Working Load limit with 2 webbing sling
Straight lift Choked lift β straight lift up to 45° choked lift up to 45° straight lift up to 45°-60° Choked lift up to 45°-60°
0°-7° 7°-45° 45°-60°
1 0.8 2 1.4 1 1.4 1.12 1 0.8
VIOLET 1,000 1000 800 2000 1400 1000 1400 1120 1000 800
GREEN 2,000 2000 1600 4000 2800 2000 2800 2240 2000 1600
YELLOW 3,000 3000 2400 6000 4200 3000 4200 3360 3000 2400
GREY 4,000 4000 3200 8000 5600 4000 5600 4480 4000 3200
RED 5,000 5000 4000 10000 7000 5000 7000 5600 5000 4000
BROWN 6,000 6000 4800 12000 8400 6000 8400 6720 6000 4800
BLUE 8,000 8000 6400 16000 11200 8000 11200 8960 8000 6400
ORANGE 10,000 10000 8000 20000 14000 10000 14000 11200 10000 8000

Tips: Up 10T to 200T round slings available

Round sling safety guidelines

Round lifting slings are essential tools for material handling and lifting operations, and ensuring their safe usage is paramount to prevent accidents and injuries.

  1. Inspection: Before each use, inspect the round sling thoroughly for any signs of damage, wear, or abrasion. If any issues are found, remove the sling from service immediately.

  2. Weight Limits: Adhere to the manufacturer's recommended weight limits for the specific type and size of the round sling. Overloading can lead to sling failure.

  3. Angle Factor: Consider the angle between the sling legs and the vertical when calculating the lifting capacity. Higher angles reduce the sling's capacity.

  4. Load Positioning: Ensure the load is centered and properly balanced within the sling. Avoid sharp edges or abrasive surfaces that could damage the sling.

  5. Avoid Twisting: Prevent twisting or kinking of the round sling during lifting, as it can compromise the sling's integrity.

  6. Do Not Knot: Never tie knots or alter the round sling's configuration, as it can weaken the sling and cause failure.

  7. Avoid Shock Loading: Avoid sudden jerks or shock loading as it can cause damage to the sling and reduce its lifespan.

  8. Proper Storage: Store round slings in a clean, dry area away from sunlight, chemicals, and extreme temperatures.

  9. Training: Only trained and competent personnel should handle and operate round slings.

  10. Periodic Inspections: Regularly inspect round slings as per manufacturer recommendations and replace them when they reach their service life or show signs of wear.

Related Topic

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Top Lifting is a manufactures of high-quality lifting and lashing products. We have an in-house team with qualified fabricators and sewing
specialists. Our testing equipment ensures that rated capacities are met with the standard. 

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