Kraandraadtrommel

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crane cable drum eot crane wire rope drum wire rope drum groove design wire rope drums

Kraandraadtrommel

1.High Strength and Durability – Each crane wire rope drum is made from forged alloy steel or welded steel plates with excellent load-bearing capacity.

2.Accurate Groove Design – CNC-machined wire rope drum groove design ensures proper rope alignment, reducing wear and preventing slippage.

3.Extended Service Life – Heat treatment and anti-corrosion coatings provide stability and long-term performance for the crane rope drum.

The crane wire rope drum combines strength, precision, and safety, ensuring smooth lifting and reliable operation for heavy-duty crane applications.

Name D×L Lifting Capacity (t) Lifting Height (m) D1 D2 D3 m P R S H
Drum Group Φ400×1000 5 15 409 510 460 48 16 248 16 210
Drum Group Φ400×1500 5 (pair)/10 22/16 409 510 460 150/50 16 248 16 210
Drum Group Φ500×1500 16/20 16/12 512 640 580 120 20 316 20 260
Drum Group Φ650×2000 32 17 664 810 750 150 24 402 24 360
Drum Group Φ800×2000 50 12 816 960 900 350 28 478 26 420
Drum Group Φ800×3600 75 20 816 950 890 450 34 498 30 420
Drum Group Φ1000×3500 100/125 20 1020 1200 1100 300 36 595 34 530

Produkkenmerke en Toepassings

Kenmerke:

Optimized wire rope drum groove design reduces rope fatigue and extends wire rope life.

Heat-treated surface ensures hardness, stability, and resistance against heavy friction.

Aansoeke:

The crane wire rope drum is widely used in overhead cranes, gantry cranes, tower cranes, and winches. It is essential for industries such as metallurgy, shipbuilding, mining, and logistics. Both standard and custom crane rope drum options are available, ensuring compatibility with eot crane wire rope drum and overhead crane rope drum systems.

Produkbesonderhede

Each crane wire rope drum is manufactured from 42CrMo, 65Mn, or ZG430-640 alloy steel. The CNC-machined wire rope drum groove design provides smooth winding and prevents rope jumping. Heat treatment increases hardness to HRC40–48, while the core maintains toughness for impact resistance.

The hoist drum crane is fitted with welded bearing seats for stability. Anti-rust coatings and thermal spray finishes protect against corrosion in harsh environments. Single, double, or multi-groove crane rope drum designs are available, with customizable diameter, length, and mounting styles. All products are tested under crane wire rope standards with load and non-destructive inspections before delivery.

Produkdienste

Hanko Heavy Industry specializes in the design and production of crane wire rope drum solutions. We are manufacturers of crane wire rope drum, using high-strength alloy steel and precise wire rope drum groove design to ensure durability and safety. Our technical team strictly follows ISO quality systems, controlling every stage from material inspection to machining and heat treatment.

Every eot crane wire rope drum and overhead crane rope drum undergoes dynamic load testing and non-destructive inspections before shipment. This guarantees smooth operation, long service life, and reliability. Hanko provides both standard and customized crane rope drum options with full technical support.

Verwante produkte

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Oor Hanko

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.

What’s the core function of a crane wire rope drum?
Store/release wire rope, convert rotational power to linear load motion, and ensure stable load movement.
Drum barrel (with spiral grooves), end flanges, drum shaft; some have anti-slip devices/wear liners.
Causes: uneven winding, tension fluctuation, groove wear. Prevention: align rope guide, stable tension, inspect grooves.
Daily visual check, 6-month comprehensive check. Key items: groove wear, cracks, shaft looseness, corrosion.

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