20 ТОН Димензије куке за кран

When it comes to heavy lifting operations, the crane hook plays a critical role in ensuring safe and efficient material handling. For lifting capacities like 20 тона, the design and dimensions of the crane hook become even more vital. In this blog post, we’ll explore the 20 ton crane hook dimensions, their importance, typical specifications, and how to choose the right hook for your application.

What Is a 20 Тон кука за кран?

A 20 ton crane hook is an industrial-grade lifting component designed to bear loads up to 20 metric tons (20,000 кг). It is commonly used in overhead cranes, gantry cranes, and jib cranes in heavy-duty industries such as steel plants, shipyards, Складишта, and construction sites.

Why Are Hook Dimensions Important?

The dimensions of a crane hook directly affect:

• Load distribution

• Safety and durability

• Compatibility with slings, shackles, and loads

• Compliance with standards (DIN, Фем, ИСО)

Incorrect dimensions can lead to poor performance, excessive wear, or even accidents.

Standard 20 ТОН Димензије куке за кран (Approximate)

Параметар	Салон	Двострука кука
Rated Capacity	20 тон кука за кран	20 тона
Материјал	High-strength alloy steel	High-strength alloy steel
Отварање кука (B)	85 – 100 мм	75 – 90 мм
Hook Height (H)	400 – 500 мм	350 – 450 мм
Hook Width (W)	200 – 250 мм	180 – 230 мм
Shaft Diameter (D)	75 – 90 мм	70 – 85 мм
Throat Depth	60 – 80 мм	60 – 75 мм
Тежина	~55 – 70 кг	~60 – 80 кг

Note: Actual dimensions may vary depending on the hook type (forging or laminated), произвођач, and standards used.

Types of 20 Ton Crane Hooks

• 1. Forged Crane Hooks

  • Manufactured from a single piece of high-strength steel

  • Common in general overhead lifting applications

• 2. Laminated Crane Hooks

  • Built by stacking steel plates

  • Ideal for extreme environments or when a backup load path is needed

• 3. Single Hook vs. Двострука кука

  • Салон: Simple structure, used in one-direction lifting

  • Двострука кука дизалице: Symmetrical lifting, reduces lateral load stress

Choosing the Right 20 Тон кука за кран

When selecting a 20 тон кука за кран, consider:

• 1. Application environment (temperature, влажност, корозија)

• 2. Load characteristics (static or dynamic load)

• 3. Operational frequency

• 4. Compliance with OSHA, ИСО, or DIN standards

• 5. Compatibility with hoisting equipment

Crane Hook Safety Tips

• 1. Perform regular inspection and maintenance

• 2. Replace hooks showing signs of deformation, wear, или пукотине

• 3. Ensure the hook latch is always in place

• 4. Use the hook within its rated capacity

Conclusion

Understanding 20 ton crane hook dimensions is essential for safe and efficient lifting operations. By choosing the right hook size and type based on your industrial needs, you ensure the longevity of your lifting equipment and the safety of your operation. Always consult with a reputable manufacturer or supplier to confirm exact specifications and standards compliance.