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Kraan katrol

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crane rope pulley crane pulley block crane pulley price crane pulley system

Kraan katrol

1.Load Distribution: A Crane Pulley spreads the lifting force across several ropes, which reduces strain on each rope.

2.Durability: Each crane pulley block is made from alloy steel and produced with precision machining.

3.Smooth Operation: The groove of the crane pulley wheel is hardened to reduce rope wear and keep lifting stable.

Crane Pulley systems are essential parts of lifting machinery. They protect ropes, reduce effort, and keep lifting operations reliable in overhead, gantry, and tower cranes.

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Serial No.

 

 Tonnage

 

 Dimensions
Pulley Diameter d/D Shaft Length L Ratio Distance Between Pulley Plates L1
1 5t ∅250/∅300 130 2
2 10t ∅400/∅450 310 3 84
3 16t ∅500/∅565 376 3 140
4 20t ∅500/∅565, ∅300/∅360 470 4 92, 92
5 32t ∅610/∅680, ∅400/∅470 526 4 130, 130
6 50t ∅710/∅785 555 5 104, 104, 104

crane rope pulley
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Produkkenmerke en Toepassings

Kenmerke:

1.Forged alloy steel construction gives each crane rope pulley high strength and wear resistance.

2.Hardened groove surface resists rope friction and extends rope life.

3.Single, double, or multiple sheave designs match different crane pulley system needs.

Aansoeke:

Crane pulleys are used in overhead cranes, gantry cranes, tower cranes, and hoists. A tower crane pulley system is vital in construction, mining, and shipyards. A crane wire rope pulley reduces lifting effort and extends rope service. These wheels make lifting efficient, lower cost, and improve safety.

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Produkbesonderhede

Each Crane Pulley is made from alloy steel or ductile iron. Grooves are precisely machined for correct rope fit. The groove surface is hardened to HRC45–50 to resist wear and prevent rope damage.

Bearings are placed inside the crane pulley wheel to ensure smooth rotation and low friction. Pulleys can be single or multiple sheaves, depending on lifting needs. They are mounted with hooks, shackles, or other fittings. Before shipment, each crane pulley block goes through load testing, dimension checks, and anti-rust coating. These steps ensure safe use and reliable performance.

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Produkdienste

Hanko Heavy Industry focuses on Crane Pulley design and production, and we are manufacturers of Crane Pulley. We use alloy steel and precision machining to make strong and reliable pulleys. Our team follows ISO standards and checks raw materials, CNC machining, and groove hardening at each step. Every crane pulley system passes load tests and inspections before delivery. We supply tower crane pulleys, EOT crane pulleys, and custom solutions to match different crane pulley price and performance needs. Hanko offers stable products and technical support for global clients.

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Volledige Gids

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.

Do pulleys affect lifting capacity?
Yes, multiple pulleys increase mechanical advantage and lifting efficiency.
Single sheave, double sheave, and multi-sheave designs.
Yes, groove size, sheave number, and fittings can be tailored.
They change the direction of force, reduce load stress, and improve lifting efficiency.

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