The crane hook with pulley block is a key lifting component for heavy-duty operations. Forged from high-strength alloy steel and heat-treated, it ensures long service life and high load capacity. The integrated crane hook pulley reduces lifting force and improves stability, making operations smoother. With standardized crane hook specifications, it fits various cranes without modification. Compact and easy to maintain, this pulley block crane solution offers reliability, safety, and efficiency.
| Parameter Name | Specification Range |
| Material | Alloy Steel, Forged |
| Capacity | 1–100 tons |
| Safety Factor | 4:1 |
| Testing Standard | 1.5× Rated Load |
| Surface Treatment | Heat Treatment + Anti-corrosion |
| Hook Types | Single / Double / Custom |
| Standard | ISO / CE Certified |
1.High Load Capacity: Designed to handle a wide range of crane hook block weight needs, from light lifting to heavy loads.
2.Smooth Operation: Integrated pulley system reduces friction and prevents rope wear.
3.Safety Design: Equipped with safety latches to prevent accidental load release.
4.Durability: Anti-wear treatment ensures longer life under harsh conditions.
Applications include overhead cranes, gantry cranes, tower cranes, and specialized lifting systems. The crane hook with pulley block provides reliability in ports, warehouses, factories, and construction sites
1.Hook Body: Forged from alloy steel, providing maximum strength and toughness.
2.Pulley System: Optimized design ensures smooth wire rope movement, reducing wear.
3.Safety Latch: Prevents accidental disengagement of the load.
4.Heat Treatment: Improves fatigue resistance under heavy duty.
5.Clear Markings: Load ratings and crane hook details engraved for easy identification.
Hanko Heavy Industry focuses on the R&D and manufacturing of crane lifting components. Using premium alloy steel, advanced heat treatment, and strict inspections, every crane pulley hook passes magnetic particle testing, ultrasonic inspection, and 1.5× overload testing. Certified under ISO and CE, Hanko guarantees stable performance and longer service life. Whether for standard supply or customized pulley block crane solutions, customers receive reliable products and full technical 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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