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크레인 풀리

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

크레인 풀리

A 크레인 풀리 is a key lifting component. It changes the direction of force and reduces the power needed to hoist heavy loads. By distributing the force across multiple rope falls, this system minimizes wire rope wear. This ensures safer and more efficient overhead crane operations.

Advanced Engineering & Durability

Every industrial crane sheave block we manufacture features high-grade forged steel. The groove surfaces undergo rigorous induction hardening to reach HRC 45–50. This process ensures maximum wear resistance and extends the operational lifespan under heavy industrial loads.

Applications & Reliable Manufacturing

Our lifting pulley assemblies deliver stable performance. They fit overhead traveling cranes, gantry systems, and tower cranes. For complete lifting setups, you can also explore our high-performance 크레인 바퀴. To learn more about standard hoisting design principles, please refer to the Hoist Manufacturers Institute (HMI) guidelines.

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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

Heavy-duty forged steel crane pulley wheel by Hanko
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제품 기능 및 애플리케이션

Features:
1. Forged alloy steel construction gives each crane rope pulley high strength, excellent load capacity, and maximum wear resistance.
2. The precision-machined, induction-hardened groove surface effectively resists wire rope friction and dramatically extends rope service life.
3. Versatile single, double, or multiple sheave configurations are custom-tailored to match your specific crane pulley system needs.

Applications:
Our premium crane pulleys are widely used in overhead cranes, gantry cranes, tower cranes, and industrial hoists. Implementing a high-quality wire rope sheave system is vital for heavy-duty lifting in construction, mining, shipyards, and steel mills to lower maintenance costs and improve workplace safety. To learn more about standard hoisting design principles and calculations, you can refer to the official Hoist Manufacturers Institute (HMI) guidelines.

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제품 세부 정보

Each Crane Pulley block is meticulously manufactured from high-grade forged alloy steel or ductile iron to guarantee long-term reliability. Through precise CNC machining, the groove dimensions are perfectly tailored to match specific wire rope diameters.

The groove surfaces undergo rigorous heat treatment to achieve a hardness of HRC 45–50, minimizing friction and preventing premature rope damage. Equipped with heavy-duty roller bearings, these wheels ensure smooth rotation and stable performance even under heavy industrial loads. Before shipment, every single component passes strict load testing, non-destructive evaluation, and receives a premium anti-rust coating.

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제품 지원

Hanko Heavy Industry focuses on heavy-duty Crane Pulley design and production. As a trusted industrial crane component manufacturer, our engineering team strictly follows ISO 9001 quality management standards.

We control every step of production, from raw material selection and CNC machining to groove hardening and final assembly. We offer standard configurations as well as custom-engineered dimensions to balance your specific crane pulley price and performance requirements. Hanko provides stable products and reliable technical support for global lifting industries.

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관련 제품

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Heavy-Duty Crane Reducer

Selecting the correct reducer requires more than matching a model number. Load capacity, duty classification, lifting mechanism, operating frequency, reduction ratio, output torque and installation dimensions all influence reducer performance and service life.

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Industrial Gear Reducer

This industrial gear reducer delivers reliable speed reduction and high torque transmission with robust construction and customizable configurations for stable continuous operation, and it is widely applied to heavy-duty industrial machinery and transmission systems including material handling, conveyors, mining, metallurgical, construction and lifting equipment.
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크레인 기어모터

A Crane Gearmotor combines an electric motor and a gearbox into a compact drive system. We support full product customization to match your specific lifting mechanism.

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크레인 풀리 블록

크레인 풀리 시스템은 여러 개의 풀리를 사용하여 하중을 분산하고 로프 방향을 변경합니다.

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단조 크레인 후크

단조 크레인 후크는 작업자와 하중의 안전을 모두 보장하는 핵심 리프팅 부품입니다.

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오버헤드 크레인 휠

오버헤드 크레인 휠 are essential parts of a crane’s bridge and trolley travel systems. They support heavy loads and ensure smooth rail alignment. For a complete lifting setup, you can also explore our high-performance 크레인 풀리 components.

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전체 가이드

한코 소개

한코 제품은 고강도 소재를 사용하여 제조되며 엄격한 품질 검사를 거쳐 내구성과 작동 안전성을 보장합니다.

고객 도면 또는 특정 요구 사항에 따라 비표준 부품에 대한 맞춤형 제조 서비스를 제공합니다.

당사의 제품은 국제 표준을 충족하며 아시아, 중동, 유럽 등 전 세계로 수출되어 고객의 신뢰를 얻고 있습니다.

Do pulleys affect lifting capacity?
Yes, utilizing multiple sheaves in a crane pulley system increases mechanical advantage, allowing the hoist to lift heavier loads with significantly reduced mechanical effort and higher 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 overall stress on the wire ropes, and maximize the lifting performance of overhead traveling cranes and gantry systems.

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