1.High-strength forged crane hook made of premium alloy steel, ensuring superior load capacity and long-term durability.
2.Resistant to wear, impact, and deformation, ideal for heavy-duty crane applications.
3.Meets international crane hook specifications with precise crane hook dimensions for easy installation.
4.Safety-tested with 1.5× rated load capacity, guaranteeing reliability in lifting operations.
5.Compatible with bridge cranes, gantry cranes, tower cranes, and winches.
| Parameter | Specification Range |
| Crane Hook Capacity | 1 – 320 tons |
| Material | High-strength forged alloy steel |
| Manufacturing Process | Closed-die forging + heat treatment |
| Surface Treatment | Shot blasting / anti-corrosion coating |
| Safety Factor | 4:1 – 6:1 |
| Standards | ISO / DIN / GB |
1.Superior Strength: Forged from alloy steel, providing much higher safety than cast hooks.
2.Precision Fit: Manufactured with accurate crane hook dimensions, ensuring easy integration with lifting systems.
3.Wide Applications: Suitable for bridge cranes, gantry cranes, tower cranes, winches, and offshore lifting.
4.Long Life Span: Enhanced toughness reduces risk of fractures, extending service life compared to standard hooks.
1.Hook Body: One-piece forged design eliminates weak points.
2.Safety Latch: Prevents accidental load slipping during lifting.
3.Thickened Neck: Improves durability and resistance to bending.
4.Optimized Hook Height: Ensures stable and safe clearance during operations.
5.Smooth Finish: Reduced surface defects prevent stress cracks.
Hanko Heavy Industry specializes in forged crane hooks manufacturing, using high-purity alloy steel and advanced forging processes. Every hook undergoes strict magnetic particle inspection, ultrasonic testing, and 1.5× load testing before delivery. With ISO-certified production and a skilled engineering team, we guarantee safety, reliability, and consistent quality.
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