Crane Pulley System

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Crane Pulley System

1.High-Strength Materials – The Crane Pulley System is made of premium alloy steel or ductile iron, giving strong load capacity and wear resistance.

2.Precision Machining – Smooth grooves on every crane pulley wheel reduce wire rope wear and extend service life.

3.Flexible Adaptation – Multiple models of crane pulley blocks and simple crane pulley systems fit various crane types and lifting needs.

The Crane Pulley System from Hanko is built for high load, low wear, and steady performance. It meets the demands of frequent and heavy-duty lifting in overhead, gantry, and tower cranes.

Parameter Light Duty Medium Duty Heavy Duty
Load Capacity 0.5 – 10 tons 10 – 50 tons 50 – 500 tons
Number of Pulleys 1 – 2 2 – 4 4 – 6
Rope Diameter 6mm – 16mm 16mm – 32mm 32mm – 50mm+
Working Load Limit (WLL) 0.5 – 10 tons 10 – 50 tons 50 – 500 tons
Sheave Size 40mm – 80mm 80mm – 150mm 150mm – 300mm
Bearing Type Plain, Ball Ball, Roller Roller, Ball
Weight of Block 5kg – 50kg 50kg – 150kg 150kg – 500kg+
Temperature Range -20°C to 60°C -20°C to 60°C -40°C to 200°C
Corrosion Resistance Basic, Galvanized Galvanized, Stainless Stainless Steel
Dimensions of Block 150mm – 300mm 300mm – 600mm 600mm+

Product Features and Applications

Stable Structure & Smooth Rotation – High-quality bearings inside the crane pulley block reduce friction and ensure smooth rotation under load.

Corrosion-Resistant Surface – Surfaces of each crane rope pulley are coated for long-term protection in harsh environments.

Applications – The Crane Pulley System is widely used in ports, shipyards, mining, and logistics. A cranes pulley system ensures efficient and safe lifting. From tower crane pulleys to overhead crane pulley wheels, these systems reduce downtime and improve precision positioning.

Product Details

Each Crane Pulley System includes pulleys, bearings, grooves, and guards. All grooves are CNC-machined to maintain smooth rope contact and prevent jumping. The crane pulley wheel surface is hardened for wear resistance. Bearings are built for low friction and impact resistance, ensuring stable lifting.

Surfaces of each crane rope pulley are finished with anti-rust paint or zinc spray to resist corrosion. Customers can choose custom sizes, grooves, and fittings to match lifting needs. Whether it is a simple crane pulley system or a gantry crane pulley system, each unit is tested for quality before shipment.

Product Support

Hanko Heavy Industries specializes in the design and production of Crane Pulley Systems. We use forged alloy steel and precision machining to ensure strength, smooth operation, and wear resistance. Our team follows ISO standards with strict control over raw materials, CNC machining, and groove hardening.

Every crane pulley system, including tower crane pulleys and EOT crane pulleys, undergoes dynamic load testing and non-destructive inspection before shipment. We provide standard models and customized options to meet different crane pulley price and application needs. Hanko offers professional support and reliable products for global clients.

We are manufacturers of Crane Pulley System.

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About Hanko

Hanko products are manufactured using high-strength materials and go through strict quality inspections to ensure durability and operational safety.

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.

Why do crane parts need to be replaced regularly?

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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