Purple round lifting sling coiled on a plain white background

Round Slings

Round Webbing Sling 1T Polyester Round Sling/Soft Flexible Lifting Sling

A seamless endless polyester round sling rated at 1T safe working load, constructed from high tenacity industrial polyester yarn with a double-ply outer sleeve for extreme wear resistance. Designed for lifting and moving loads with minimal surface damage, it features a color-coded system for quick capacity identification and complies with EN1492-2+A1:2008. Available in lengths from 1m to 12m, it supports straight lift, basket lift, and choker lift configurations with load capacity adjusted by angle and configuratio

Material: 100% High tenacity industial polyester yarn ◆ Inner core:made of 60000D twisted polyester yarn ◆ Double ply ou
Catalogue Family: Round Slings
Certificates: EN 10204 3.1 material test certificate on request

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Key Benefits

What Round Webbing Sling 1T Polyester Round Sling Gives You

Seamless endless loop design eliminates weak points and enhances durability under repeated lifting cycles
Double-ply outer sleeve provides extreme wear resistance against abrasion from rough or sharp edges
High tenacity polyester core resists UV, chemicals, and moisture with low elongation under load
Color-coded for immediate identification of safe working load—violet for 1T

8:1, 7:1, 6:1, or 5:1 safety factor available depending on application and inspection frequency
Distributes load evenly across the entire circumference, reducing stress on both sling and load surface
Flexible and lightweight, ideal for handling delicate or sensitive equipment without marring finishes

Application Scenarios

Where Round Webbing Sling 1T Polyester Round Sling Is Used

Lifting and moving sensitive machinery or components in industrial manufacturing where surface damage must be avoided
Handling steel plates, pipes, or castings in fabrication shops where abrasion resistance and load distribution are critical
Inbound and outbound logistics in warehouses where frequent lifting and repositioning occur with minimal equipment wear

Assembly line operations requiring repeated lifting of standardized components with consistent load control
Maintenance and repair environments where sling flexibility allows access to tight or awkward lifting points

Who It Is For

Buyers This Product Is Built For

Industrial manufacturers specifying lifting gear for precision handling of machined parts
Warehousing and logistics operators managing high-volume palletized or bulk material movement
Maintenance teams in steel plants or refineries requiring durable soft slings for routine lifting

Equipment integrators building modular lifting systems with standardized, color-coded slings
Procurement engineers sourcing a single-source solution for multiple lifting configurations across a site

Problems It Solves

Problems This Product Removes

Damage to load surface from sharp edges or hard contact points due to rigid or poorly distributed lifting forces
Premature sling failure from abrasion or fatigue in high-cycle lifting environments
Inconsistent safety margins due to lack of standardized safety factors across different sling types

Difficulty in identifying correct sling capacity on-site when multiple types are used
Need to source separate slings for straight lift, basket lift, and choker lift configurations
Lack of traceability or documentation for safety factor and material compliance in lifting equipment

Technical Features

Seamless endless loop construction with no stitching or splices
Core made from 60,000D twisted high tenacity polyester yarn for high strength and low elongation
Double-ply outer sleeve for enhanced abrasion resistance and extended service life
Color-coded for 1T capacity—violet—per EN1492-2+A1:2008

Available in lengths from 1m to 12m with custom lengths possible
Safety factor options: 8:1, 7:1, 6:1, or 5:1 depending on inspection frequency and application
Complies with EN1492-2+A1:2008 for synthetic round slings
Working load limit stamped on the sling for traceability and field identification

Specifications

Round Webbing Sling 1T Polyester Round Sling Specifications

Values published in the Kailipu catalogue for this item. Anything not listed is available on request.

Capacity	1T safe working load
Material	100% high tenacity industrial polyester yarn
Outer Sleeve	Double ply, extremely wear-resistant
Color	Violet
Working Load Limit	1000 kg
Safety Factor	8:1, 7:1, 6:1, or 5:1
Length Range	1m to 12m
Compliance	EN1492-2+A1:2008
Elongation	Low under load
Load Configuration	Straight lift 100%, basket lift 200%, choker lift 80%
Diameter	44mm

Materials

Materials And Finishes

High tenacity industrial polyester yarn for core strength and durability
Double-ply woven polyester sleeve for abrasion resistance and impact protection

Non-conductive and non-magnetic material suitable for sensitive environments
UV-resistant and chemically stable under typical industrial conditions

Manufacturing Process

How This Product Is Made

1Spinning of 60,000D high tenacity polyester yarn into core strands

2Twisting and braiding of the core into a continuous loop

3Woven double-ply outer sleeve over the core with precision tension control

4Seamless joining of the loop end to form an endless construction

5Length cutting to customer specification or standard range

6Stamping of working load limit and safety factor on the sling

7Final inspection and packaging for export

Quality Control

Quality Control On Every Batch

Proof load testing on production batches before release
Dimensional tolerance check against published size table
Breaking strength validation to confirm safety factor

Visual inspection for seam integrity, wear, and marking clarity
Material Test Certificate to EN10204 3.1 supplied with orders
Third-party inspection accepted at the China warehouse before shipment

Customisation

Customisation Options

Custom tonnage stamping on the sling body
Private label and OEM marking available
Custom lengths from 1m to 12m, with options beyond 12m on request

Custom color coding for internal safety or site-specific identification
Custom packaging configuration for pallet or carton handling

Compare

How It Compares With The Alternatives

An honest read on where this pattern wins and where another one would serve you better.

Alternative	Honest Trade Off
Wire rope sling	The round sling protects delicate surfaces and reduces vibration transfer, but wire rope offers higher temperature resistance and longer life in abrasive environments
Chain sling	The round sling is lighter and quieter in operation and causes no surface damage, but chain slings handle higher temperatures and resist cutting better
Nylon round sling	Polyester has lower elongation and better UV and chemical resistance than nylon, making it more stable under prolonged load and outdoor exposure
Webbing sling with stitching	The endless loop design eliminates stitching points, which are weak spots in stitched slings, improving safety and service life

Use Guide

How To Use And Inspect Round Webbing Sling 1T Polyester Round Sling

Always verify the stamped working load limit matches the calculated load before lifting
Inspect the sling before each use for cuts, abrasions, burns, or chemical exposure
Avoid sharp edges or rough surfaces; use protective padding if necessary
Do not exceed the maximum length or angle limits specified for each configuration
Keep the sling dry and store in a clean, shaded area when not in use
Retire the sling if the outer sleeve shows significant wear, the core is exposed, or the marking is illegible