The overhead crane hook is forged from high-strength alloy steel, offering maximum safety and durability. Equipped with an overhead crane hook safety latch or optional lock, it prevents accidental release. Available in single and double crane hook designs, it adapts to different overhead crane hook block parts and lifting needs. Customized overhead crane hook dimensions and overhead crane hook height are supported. Every hook passes strict overhead crane hook inspection to ensure reliability.
| Parameter | Specification Range |
| Capacity (Rated Load) | 1t – 320t (customizable) |
| Material | High-strength forged alloy steel |
| Overhead Crane Hook Dimensions | Customized according to capacity and project requirements |
| Overhead Crane Hook Height | Adjustable, optional low-headroom designs |
| Overhead Crane Hook Parts | Hook body, overhead crane hook latch, safety lock, hook block, and block parts |
| Overhead Crane Hook Types | Single hook, double hook, auxiliary hook |
| Surface Treatment | Anti-rust coating / galvanization / painting |
| Testing & Inspection | Magnetic particle test, ultrasonic test, 1.5× rated load test, overhead crane hook inspection |
1.High Strength: Forged body ensures excellent load capacity and long service life.
2.Safety: Equipped with overhead crane hook safety latch and optional lock.
3.Flexibility: Multiple overhead crane hook types meet different lifting needs.
4.Compatibility: Fits standard overhead crane hook block parts for bridge and gantry cranes.
5.Applications: Steel plants, construction, mining, shipbuilding, logistics warehouses.
1.Hook Body: forged alloy steel, ensuring high load capacity and resistance to fatigue.
2.Hook Latch: a safety latch to prevent accidental load disengagement, with optional overhead crane hook lock for enhanced security.
3.Hook Neck: Precision-machined to provide stability, reducing stress concentration during lifting.
4.Hook Block: Customizable, supports auxiliary hook block.
5.Hook Bearing & Parts: Durable, supporting smooth operation of all overhead crane hook parts.
6.Surface Treatment: Anti-corrosion coating applied for harsh industrial environments.
7.Identification Marks: Clear markings of hook dimensions, capacity, and standards for easy inspection.
Hanko Heavy Industry focuses on research and manufacturing of overhead crane hooks using high-strength forged alloy steel. Every hook is strictly inspected, including overhead crane hook inspection, ultrasonic testing, and overload tests. We are also proud to say: We are manufacturers of overhead crane hooks, which ensures complete control over lifting quality. With experience in standard and customized production, we provide durable hooks with guaranteed safety and professional support.
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We offer custom manufacturing services for non-standard parts based on customer drawings or specific requirements.
Our products meet international standards and are exported worldwide, earning the trust of clients across Asia, the Middle East, Europe, and beyond.
Over time, wear and tear can affect safety and performance — regular replacement ensures reliability.
Yes, we ensure continued availability of all key spare parts.
Yes, we can dispatch engineers for on-site installation or commissioning
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