Superior Strength & Safety for Demanding Applications
Shanghai Anfeng Lifting & Rigging Ltd. manufactures premium
5-ton capacity polyester round slings that set the standard for
industrial lifting safety and performance. Our eye-to-eye lifting
slings combine advanced materials engineering with rigorous quality
control to deliver unmatched reliability in construction, marine,
oil & gas, and heavy equipment handling operations.
Engineered for Maximum Performance
Uncompromising Safety Features
6:1 minimum safety ratio (upgradeable to 7:1 or 8:1 for critical
lifts)
Color-coded identification system for instant load capacity
recognition
Minimal elongation (≤7% at WLL) prevents dangerous load shifts
Advanced Material Technology
Core: Ultra-high molecular weight polyester fibers
Protection: Abrasion-resistant double-braided polyester sleeve
Temperature range: -40°C to +100°C operational capability
Operational Advantages
30% lighter than equivalent chain slings
No spark risk - ideal for explosive environments
Non-marring surface protects delicate loads
Technical Specifications Table
| Model | WLL (T) | Color | Diameter | Min Length | Max Length | Breaking Strength |
|---|
| REE-5T | 5 | Red | 58mm | 1.5m | 80m | ≥30T |
| REE-6T | 6 | Brown | 61mm | 1.6m | 80m | ≥36T |
| REE-8T | 8 | Blue | 69mm | 1.7m | 80m | ≥48T |
Certifications: EN 1492-2, AS 4497.1, JB/T 8521
Safety Factors: Standard 6:1 (7:1 & 8:1 available)
Industry-Leading Benefits
For Equipment Managers
Extended service life through superior abrasion resistance
Reduced downtime with quick visual inspection capability
Lower total cost compared to wire rope or chain alternatives
For Operators
Ergonomic handling with flexible, lightweight construction
Multiple hitch configurations (vertical, choker, basket)
Chemical-resistant for harsh industrial environments
Trusted by Global Industries
Our round slings are the preferred choice for:
Offshore platform maintenance
Power plant turbine installation
Heavy machinery relocation
Shipbuilding and dry dock operations
Why Shanghai Anfeng?
20+ years specialized in lifting solutions
Custom engineering for unique applications
Full certification package including third-party verification
Upgrade your lifting operations today with our high-performance
polyester round slings - where safety meets efficiency!
Call to Action: Contact our engineering team for technical
specifications and custom lifting solutions tailored to your
operational requirements.
