The crane hooks are forged from high-strength alloy steel and heat-treated for superior durability and load-bearing capacity. Equipped with crane hooks safety latches and optional anti-drop devices, they ensure safe and reliable lifting. Compatible with overhead crane hooks, crane swivel hooks, and crane with 2 hooks, these hooks suit a wide range of lifting scenarios in ports, construction, mining, and metallurgy.
| Parameter | Specification |
| Rated lifting capacity | 5-500 tons |
| Material | 40CrNiMoA alloy forged steel |
| Safety factor | ≥1.5 |
| Opening width | 100-1500mm (customizable) |
| Extreme operating temp | -40℃~120℃ |
| Surface treatment | Sandblasting derusting + anti-corrosion coating |
| Executive standard | ISO 22987-2019 |
| Testing method | Magnetic particle inspection, ultrasonic testing |
| Anti-drop device | Spring-loaded / manual (optional) |
1.High Strength & Wear Resistance – Military-grade forged alloy, tensile strength >800MPa.
2.Safety Design – Equipped with crane hooks safety latches and optional anti-drop devices.
3.Versatile – Compatible with crane swivel hooks, overhead crane hooks, and crane with two hooks.
4.Customizable – Supports insulated crane hooks and non-standard designs.
Crane hooks are vital across sectors: port container/bulk handling, mining ore/equipment movement, construction steel/prefab lifting, metallurgy high-temperature ladle/billet transport (heat-resistant models needed), and logistics warehousing heavy goods transfer/stacking.
1.Hook head: Smooth arc transition reduces rope wear.
2.Neck structure: Thickened and optimized for load distribution.
3.Anti-drop device: Spring-loaded, ≥90° opening, easy and safe.
4.Connection hole: Precision-bored, minimal shaking.
5.Marking: load capacity, inspection date for traceability.
Hanko Heavy Industry specializes in crane hooks. Every hook is forged from certified alloy steel, tested via ultrasonic and overload inspections. Compliant with ISO standards, we provide both standard crane hooks for sale and custom solutions. We are manufacturers of crane hooks, ensuring top-quality crane hooks parts and the material commonly used for crane hooks is high-grade alloy steel.
We are manufacturers of crane hooks.
Die Kraan-katrolstelsel gebruik verskeie katrols om vragte te versprei en die rigting van die tou te verander.
'n Gesmede kraanhaak is 'n sleutelligkomponent wat operasionele en vragveiligheid verseker.
Die veranderlike frekwensiemotor is 'n hoë-prestasie dryfoplossing vir hyskrane.
Die kraan se draadtafel is 'n noodsaaklike hysonderdeel in kraanstelsels. Dit draai die staalkabel op en af om vragte veilig en doeltreffend op te lig of te laat sak.
Die klipvinger-grypbak is 'n algemene hyserkomstuk wat gebruik word vir die hantering van los materiaal soos sand, gruis, steenkool, graan en erts.
Hanko-produkte word vervaardig met hoë-sterkte materiale en ondergaan streng kwaliteitsinspeksies om duursaamheid en bedryfsveiligheid te verseker.
Ons bied pasgemaakte vervaardigingsdienste vir nie-standaardonderdele gebaseer op klante se tekeninge of spesifieke vereistes.
Ons produkte voldoen aan internasionale standaarde en word wêreldwyd uitgevoer, wat die vertroue van kliënte oor Asië, die Midde-Ooste, Europa en verder verdien.
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