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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Nous proposons des services de fabrication personnalisée de pièces non standard sur la base de dessins clients ou de spécifications précises.
Nos produits respectent les normes internationales et sont exportés dans le monde entier, gagnant ainsi la confiance de clients en Asie, au Moyen-Orient, en Europe et au-delà.
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