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  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9
  • Synthetic Round Sling ASME/ANSI B30.9

Synthetic Round Sling ASME/ANSI B30.9

No.3090

The H-Lift Synthetic Round Sling complies with ASME/ANSI B30.9 standards, featuring extra-strong PU-impregnated webbing sleeves for superior durability. Available in 13 capacities from 2,600 lbs to 90,000 lbs WLL, these endless round slings offer versatile lifting configurations (vertical, choker, basket) for safe, efficient load handling in construction and industrial applications.

  • ASME/ANSI B30.9 certified for compliance
  • 13 capacity options: 2,600 lbs to 90,000 lbs WLL
  • PU-impregnated webbing for enhanced protection
  • Multiple lifting modes with rated capacities
  • Lightweight, flexible design with smooth load contact
  • Technical Data

  • Safety Guide

Our Polyester Round Slings are engineered for heavy-duty lifting in North American construction and industrial sites. Manufactured strictly to ASME/ANSI B30.9 standards with a 5:1 Design Factor, these endless loop slings offer a lightweight yet incredibly strong alternative to chain or wire rope, with a soft cover that protects your load from damage.

Polyester Round Sling ASME B30.9
✅ US Standard Compliance

Strictly manufactured to ASME/ANSI B30.9 standards with a 5:1 Design Factor, ensuring full compliance for US industrial sites.

🔄 Endless Loop Design

The continuous loop of polyester yarns allows the contact point to be rotated, extending the sling's service life by distributing wear evenly.

🛡️ Soft & Flexible

The soft, pliable cover conforms to the load, gripping it securely without damaging delicate surfaces or finished products.

🎨 Color-Coded Capacity

Features industry-standard color coding (Purple, Green, Yellow, etc.) for instant capacity identification, reducing the risk of overloading.

Usage Guide: Understanding Hitch Capacities
  • Vertical Hitch (100% WLL): Straight vertical lift. (e.g., Purple = 2,600 lbs)
  • Choker Hitch (~80% WLL): Sling passes through itself around the load. (e.g., Purple = 2,100 lbs)
  • Basket Hitch (200% WLL): Sling cradles the load with both eyes on the hook. (e.g., Purple = 5,200 lbs)

Safety Tip: Always protect the sling from sharp edges using Protective Sleeves or corner guards.

IMPORTANT: Please specify if the required length is Effective Working Length (EWL) or Circumference.
(Circumference = 2 x EWL)

Working Load Limits (Lbs)

Item No. Hitch Type & Capacity (lbs) Product Code
Vertical
(100%)
Choker
(80%)
Vertical Basket
(200%)
60˚ Basket 45˚ Basket 30˚ Basket
RS03-1 (Purple) 2,600 2,100 5,200 4,500 3,700 2,600 309002600
RS03-2 (Green) 5,300 4,200 10,600 9,200 7,500 5,300 309005300
RS03-3 (Yellow) 8,400 6,700 16,800 14,500 11,900 8,400 309008400
RS03-4 (Tan) 10,600 8,500 21,200 18,400 15,000 10,600 309010600
RS03-5 (Red) 13,200 10,600 26,400 22,900 18,700 13,200 309013200
RS03-6 (White) 16,800 13,400 33,600 29,100 23,800 16,800 309016800
RS03-7 (Blue) 21,200 17,000 42,400 36,700 30,000 21,200 309021200
RS03-8 (Orange) 25,000 20,000 50,000 43,300 35,400 25,000 309025000
RS03-9 31,000 24,800 62,000 53,700 43,800 31,000 309031000
RS03-10 40,000 32,000 80,000 69,300 56,600 40,000 309040000
RS03-11 53,000 42,400 106,000 91,800 74,900 53,000 309053000
RS03-12 66,000 52,800 132,000 114,300 93,300 66,000 309066000
RS03-13 90,000 72,000 180,000 155,900 127,300 90,000 309090000

The ASME B30.9 standard is crucial for the safe operation of lifting and rigging. It provides essential guidelines to ensure that synthetic roundslings are inspected, maintained, and utilized effectively to prevent accidents and ensure operational efficiency.

👁️ 1. Inspection Before Use
  • Visual Inspection: Always inspect the roundsling for wear, cuts, burns, or fiber damage. Check end fittings (hooks, rings) for defects.
  • Labeling: Ensure the sling has a legible identification tag listing Working Load Limits (WLL) and certifications. Do not use unmarked slings.
⚖️ 2. Proper Load Rating
  • Load Capacity: Confirm the sling is rated for the weight of the load. The WLL is the critical factor.
  • Angle of Lift: Capacity decreases as the lifting angle increases. Always calculate the load reduction factor for non-vertical lifts.
🔗 3. Correct Slinging Methods
  • Hitch Types: Use the appropriate hitch (Vertical, Basket, or Choker) for your specific load plan.
  • No Knots: Never twist or knot a roundsling. Knots significantly weaken the synthetic fibers and create immediate safety hazards.
🧤 4. Proper Handling
  • Avoid Dragging: Do not drag slings across rough surfaces or floors to prevent fiber damage.
  • Edge Protection: Avoid contact with sharp edges or abrasive surfaces. Always use sleeves or corner guards to protect the sling from cutting.
⚠️ 5. Environmental Considerations & Storage
🌡️ Heat: Avoid environments exceeding rated limits (usually 180°F / 82°C).
🧪 Chemicals: Verify chemical compatibility. Acids or solvents can degrade synthetic fibers.
☀️ UV Exposure: Sunlight weakens fibers over time. Store slings in cool, shaded areas.
🧼 6. Maintenance
  • Cleaning: Wash gently to remove dirt/oil using mild detergents. Never use harsh chemicals.
  • Storage: Keep in a clean, dry, and dark rack to prevent environmental degradation.
👷 7. Training & Competence
  • Operator Training: Only trained personnel familiar with rigging techniques and WLL calculations should operate slings.
  • Lift Plans: Always have a lift plan for heavy or complex loads to ensure the right equipment is used.

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