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EA Polyester Endless Round Sling

Material：Polyester
Max.SWL: 3000T
Length: Up to 100m
Safety factor: 5:1 6:1 7:1
European Standard: EN 1492-2+A1:2008
Customized support：Color/Logo/packaging/Graphic
Non-electric conductive, no danger of electric shock.

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tag：heavy duty sling, lifting sling, polyester sling

Product Detail

EA Polyester Endless Round Sling Manufacturer

 

Looking for a reliable EA polyester endless round sling manufacturer?

We specialize in producing high-quality endless round lifting slings designed for heavy industrial applications. Manufactured strictly according to EN 1492-2 standard, our polyester round slings provide superior strength, flexibility, and maximum load protection.

Our lifting slings are widely exported to the USA, Middle East, Southeast Asia, and Europe, serving distributors, contractors, and project suppliers worldwide.

What is EA Polyester Endless Round Sling?

EA type endless round sling is made from high-tenacity polyester yarn continuously wound to form a strong internal core. The load-bearing core is protected by a durable woven outer sleeve that prevents wear and abrasion.

Unlike flat webbing slings, endless round slings distribute load evenly around the circumference, reducing pressure points and improving lifting safety.

The endless design allows 360° rotation during use, extending service life and reducing localized wear.

Key Features & Benefits of EA Polyester Endless Round Slings

  • High Strength-to-Weight Ratio: Lightweight yet capable of lifting loads from 1 ton (EA-01) up to 100 tons (EA-100), reducing operator fatigue while maximizing lifting capacity.
  • Endless Design Flexibility: Supports vertical, choker, basket, and 2-leg lifting configurations, adapting to diverse load shapes and lifting scenarios.
  • Durable Construction: Reinforced polyester jacket resists cuts, abrasions, and chemical damage, extending service life even in harsh industrial conditions.
  • UV & Weather Resistance: Maintains strength and integrity in outdoor environments, with no degradation from sunlight, moisture, or temperature fluctuations.
  • Compliant & Certified: Meets OSHA , CE, and ASME standards, with traceable lot numbers and third-party test reports for full compliance.
  • Color-Coded for Easy Identification: Each EA sling is color-coded by load capacity (purple for 1 ton, green for 2 tons, etc.), simplifying inventory management and reducing lifting errors.

EA Polyester Endless Round Sling Specifications

The data below represents data for our standard polyester product range. In case you need other technical data, please contact us.

Code Color Single Max.Working Load Limit 2-Legs Max.Working Load Limit Approx Width
(mm)		 Min Length
(m)		 Max Length
(m)
Upright Choked β Upright 45° Choked 45° Upright 45°—60° Choked 45°—60°
0°—7° 7°—45° 45°—60° 45°
EA-01 Purple 1000 800 2000 1400 1000 700 1400 1120 1000 800 40 1 100
EA-02 Green 2000 1600 4000 2800 2000 1400 2800 2240 2000 1600 50 1 100
EA-03 Yellow 3000 2400 6000 4200 3000 2100 4200 3360 3000 2400 60 1 100
EA-04 Gray 4000 3200 8000 5600 4000 2800 5600 4480 4000 3200 70 1 100
EA-05 Red 5000 4000 10000 7000 5000 3500 7000 5600 5000 4000 75 1 100
EA-06 Brown 6000 4800 12000 8400 6000 4200 8400 6720 6000 4800 80 1 100
EA-08 Orange 8000 6400 16000 11200 8000 5600 11200 8960 8000 6400 90 1 100
EA-10 Orange 10000 8000 20000 14000 10000 7000 14000 11200 10000 8000 100 1 100
EA-12 Orange 12000 9600 24000 16800 12000 8400 16800 13440 12000 9600 110 1 100
EA-15 Orange 15000 12000 40000 28000 15000 14000 28000 22400 15000 12000 150 1 100
EA-20 Orange 20000 16000 60000 42000 20000 21000 42000 33600 20000 16000 180 1 100
EA-25 Orange 25000 20000 50000 35000 25000 17500 35000 28000 25000 20000 200 1 100
EA-30 Orange 30000 24000 60000 42000 30000 21000 42000 33600 30000 24000 200 1 100
EA-40 Orange 40000 32000 80000 56000 40000 28000 56000 44800 40000 32000 200 1 100
EA-50 Orange 50000 40000 100000 70000 50000 35000 70000 56000 50000 40000 220 1 100
EA-60 Orange 60000 48000 120000 84000 60000 42000 84000 67200 60000 48000 220 1 100
EA-80 Orange 80000 64000 160000 112000 80000 56000 112000 89600 80000 64000 260 1 100
EA-100 Orange 100000 80000 200000 140000 100000 70000 140000 112000 100000 80000 290 1 100

Instruction For Round Slings
Instruction For Round Slings Instruction For Round Slings

Applications

EA polyester endless round slings are widely used in:

  • Construction and infrastructure projects

  • Steel fabrication plants

  • Shipbuilding industry

  • Oil & Gas lifting operations

  • Heavy equipment installation

  • Warehousing and logistics

 

Their soft and flexible structure makes them ideal for lifting sensitive or finished surfaces without causing damage.

polyester endless round sling heavy load lifting application

Why Choose Our Endless Round Sling Factory?

  • Over 10 years of lifting sling manufacturing experience

  • Strict raw material inspection before production

  • 100% load testing before delivery

  • Support third-party inspection

  • Stable export quality for global markets

  • OEM customization and private labeling service

  • Fast production lead time

We are committed to providing safe, durable, and cost-effective lifting solutions for international customers.

FAQ

Q1: What is the difference between endless round sling and webbing sling?
Endless round slings provide better load distribution and flexibility, while flat webbing slings are easier to position in certain lifting configurations.

Q2: Can the sling length and safety factor be customized?
Yes, we provide customized length, safety factor, and labeling according to customer requirements.

Q3: What standard does your product comply with?
Our polyester round slings are manufactured according to EN 1492-2 standard.

Q4: Do you support OEM branding?
Yes, we support private label printing, customized packaging, and logo sewing service.

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