Lifting Solutions
Endless Round Slings for Heavy Lifting
liftrue | Manufacturer & Supplier
Versatile endless round sling with continuous-loop polyester construction for even load distribution and long service life.
Key Features
- Load core consists of endless parallel yarn bundles with single-strand twist for consistent strength and flexibility
- Protective sleeve uses a special double-layer wear-resistant casing joined into a ring to warn, protect, and secure the load core
- Specialized series available: standard, fire-resistant, fluorescent, light-inspection, protective, high-strength, and combined types
- Single sling supports vertical, basket, and choker hitches
- WLL range from 1T up to 1,000T in standard stock sizes
- Soft construction protects delicate or painted load surfaces
- Compliant with EN 1492-2
Applications
Own Manufacturing Facility
ODM / OEM & Flexible MOQ
Fast Response & Delivery
ISO 9001 & CE certified
Trusted by 500+ Clients
FAQ
Endless Round Slings FAQs
Endless round slings support vertical, basket, and choker hitches from a single sling. The continuous loop provides even load distribution and can be rotated to distribute wear across the body.
Each WLL range is assigned a standard color, allowing riggers to identify capacity instantly without checking paperwork. This reduces rigging errors and speeds up pre-lift checks.
Yes. We can supply batch Material Test Certificates (MTC) and proof-test documentation on request, supporting project quality files and third-party inspections.
Our standard endless round slings cover 1T to 1,000T WLL in color-coded sizes. Lengths are fully customizable, and we can engineer oversized capacities for heavy-lift projects on request.
Rotate the sling 90° after each lift cycle — use the tracking label on the sleeve to identify the last contact point. This ensures even wear across all four quadrants of the loop, extending service life by up to 3× compared to fixed-position use.
Sleeves can be fitted along the full length or only in wear zones to resist abrasion, cutting, and UV exposure. We also offer sleeves in contrasting colors for easy wear-point inspection.
Check the entire loop for cuts, abrasion, broken stitching, or deformation. Ensure the WLL label and standard marking are legible. Retire when in doubt: slings are cheap, the load (and lives) they protect are not. Withdraw immediately if you see cuts, abrasion, chemical damage, heat marks, missing labels, or any structural deformation.
Specifications
Technical Specifications
Endless Round Sling Specifications
| Rated Load (kg) | Approx. Thickness (mm) | Approx. Width (mm) | Min Length (m) | Max Length (m) | Weight 6:1 (kg/m) | Weight 7:1 (kg/m) | Weight 8:1 (kg/m) |
|---|---|---|---|---|---|---|---|
| 1000 | 6 | 40 | 0.5 | 80 | 0.30 | 0.35 | 0.42 |
| 2000 | 7 | 50 | 0.5 | 0.44 | 0.52 | 0.62 | |
| 3000 | 8 | 60 | 0.5 | 0.65 | 0.74 | 0.89 | |
| 4000 | 9 | 70 | 0.5 | 0.83 | 0.91 | 1.09 | |
| 5000 | 11 | 75 | 0.5 | 1.01 | 1.29 | 1.55 | |
| 6000 | 12 | 80 | 1.0 | 1.19 | 1.39 | 1.67 | |
| 8000 | 13 | 90 | 1.0 | 1.50 | 1.75 | 2.10 | |
| 10000 | 15 | 100 | 2.0 | 1.95 | 2.28 | 2.74 | |
| 12000 | 16 | 110 | 2.0 | 2.46 | 2.87 | 3.44 | |
| 15000 | 18 | 125 | 2.0 | 2.97 | 3.47 | 4.16 | |
| 20000 | 20 | 150 | 2.5 | 4.66 | 5.44 | 6.53 | |
| 25000 | 24 | 180 | 2.5 | 5.84 | 6.82 | 8.18 | |
| 30000 | 32 | 200 | 2.5 | 9.23 | 10.8 | 13.0 | |
| 40000 | 40 | 200 | 2.5 | 12.1 | 14.2 | 17.0 | |
| 50000 | 45 | 220 | 2.5 | 14.1 | 16.3 | 19.6 | |
| 60000 | 65 | 240 | 4.0 | 17.3 | 20.2 | 24.2 | |
| 80000 | 70 | 260 | 4.0 | 22.2 | 25.9 | 31.1 | |
| 100000 | 80 | 290 | 4.0 | 26.0 | 30.3 | 36.4 | |
| 200000 | 120 | 450 | 5.0 | 64.0 | 74.6 | 77.0 | |
| 300000 | 160 | 525 | 5.0 | 79.0 | 92.2 | 110.6 | |
| 400000 | 200 | 670 | 5.0 | 98.4 | 114.8 | 137.8 | |
| 500000 | 220 | 750 | 8.0 | 121.2 | 141.4 | 169.7 | |
| 600000 | 240 | 820 | 8.0 | 145.0 | 169.2 | 203.0 | |
| 700000 | 260 | 870 | 8.0 | 168.0 | 196.0 | 235.2 | |
| 800000 | 280 | 930 | 9.0 | 192.0 | 224.0 | 268.8 | |
| 900000 | 300 | 990 | 9.0 | 215.0 | 250.1 | 300.1 | |
| 1000000 | 320 | 1050 | 9.0 | 238.0 | 277.7 | 333.2 |
Safety
Endless Round Sling Safety & Usage Guidelines
All liftrue products are manufactured under ISO 9001 quality management and are CE certified.
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