Shanghai Anfeng Lifting & Rigging LTD.
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When safety and strength are non-negotiable in heavy lifting, Anfeng’s Grade 80 Bow Shackle with Safety Bolt delivers unmatched reliability. Engineered for construction, marine, oil & gas, and industrial rigging, this high-performance shackle features a double-locking safety mechanism (bolt + nut + cotter pin) to prevent accidental release, ensuring maximum security under extreme loads.
Grade 80 Certified – Made from quenched & tempered carbon steel bows + alloy steel pins for superior durability.
Exceptional Load Capacity – Proof Load = 2x WLL, Min. Breaking Load = 4x-5.4x WLL (depending on size).
Bolt + Nut + Cotter Pin System – Eliminates accidental unscrewing, ensuring secure load handling.
Hot-Dip Galvanized Finish – Provides superior corrosion resistance for harsh marine and industrial environments.
Meets ASME B30.26-2004 & RR-C-271D standards for safety and performance.
Yellow-painted pin for easy visual inspection and maintenance.
Compatible with one-leg & multi-leg sling configurations.
Ideal for cranes, hoists, and heavy-duty lifting systems.
| Parameter | Details |
|---|---|
| Product Type | Bolt-Type Bow Shackle |
| Material | Carbon Steel Bow + Alloy Steel Pin |
| Finish | Hot-Dip Galvanized (Bow) / Yellow Painted (Pin) |
| Safety Mechanism | Bolt + Nut + Cotter Pin |
| Working Load Limit (WLL) | Up to 400T (Custom Options Available) |
| Proof Load | 2x WLL |
| Min. Breaking Load | 4x WLL (200T-400T) / 5.4x WLL (30T-175T) |
| Standards | ASME B30.26-2004, RR-C-271D |
| Customization | Available upon request |
✔ Unmatched Safety – Double-locking system prevents accidental release.
✔ Extreme Durability – Hot-dip galvanized for corrosion resistance in marine & industrial use.
✔ Heavy-Duty Performance – Supports loads up to 400T with high breaking strength.
✔ Certified Compliance – Meets ASME & military standards for reliability.
✔ Customizable Options – Available in different sizes and configurations.
✅ Heavy Construction – Lifting beams, cranes, and machinery.
✅ Marine & Offshore – Mooring, cargo securing, and shipyard rigging.
✅ Oil & Gas – Drilling equipment and pipeline installation.
✅ Mining & Industrial – High-stress lifting and load securing.
Ensure maximum safety in your rigging operations with Anfeng’s Grade 80 Bow Shackle with Safety Bolt. Available in custom sizes and bulk quantities. Contact us today for a quote!
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