Crane Pulley Supplier

Product Introduction:

As a vital transmission component in the hook assembly, the crane pulley alters the direction of force and reduces hoisting energy consumption by leveraging the principle of rolling friction. Serving as a core element for boosting hoisting efficiency and stability, it plays an indispensable role across a variety of lifting equipment.

Product Advantages:

In crawler cranes, pulleys with large diameters and high strength can significantly enhance lifting capacity. When combined with the inherent stability of crawler cranes themselves, they mitigate shaking and deformation during the hoisting process. The pulley shafts adopt large-diameter rolling bearings or sliding bearings, which, together with an automatic lubrication system, reduce frictional losses and maintenance frequency. The pulley surfaces are polished and paired with low-resistance bearings—this design minimizes wire rope wear, boosts hoisting efficiency, and adapts well to frequent lifting tasks and on-site relocation operations. Pulley components can be replaced individually, resulting in low maintenance costs; their integrated structure facilitates routine inspections (such as lubrication checks and wear detection), enabling quick maintenance.

Production Process:

Raw material inspection → Cutting → Rolling → Rough turning →Welding→ Deslagging→MT→ Finished turning→Drilling→ Tapping → CMM/GMM → Shot peening→Coating →Cleaning packaging

Packaging And Shipping:

Our team will ensure that all products from the previous shipment undergo a thorough cleaning process to remove any dust, dirt, or residues. Each item must then be accurately labeled with the correct product codes and specifications. After labeling, a high-quality rust-proofing treatment will be applied to protect the items from corrosion during storage and transit. Once these steps are completed, a meticulous inspection will be conducted to verify that all products meet quality standards—checking for defects, proper labeling, and comprehensive rust-proofing coverage. After passing the inspection, the products will be carefully packed using high-grade protective materials to prevent damage. Finally, the packed items will be stored in an organized manner in our warehouse, ensuring they are easily accessible and fully prepared for immediate dispatch when required.

Company Strength:

Over the past three decades, our company has achieved dynamic growth, expanding successfully across both domestic and global markets. Our high-performance products play a pivotal role in key industries, including construction machinery, wind power generation, new energy vehicles, rail transit, petrochemicals, and mining equipment.

Global Market Leadership

We have forged robust partnerships with internationally renowned enterprises in the United States, Canada, Germany, Italy, Belgium, Japan, and other major industrialized nations. Today, overseas customer revenue accounts for over 50% of our total sales, a testament to our strong competitiveness in the global marketplace.

Strategic Domestic Alliances

In China, we maintain long-term strategic collaborations with top-tier heavy machinery and equipment manufacturers, including industry leaders such as Zoomlion, XCMG, Sany, Lingsheng, CRRC, Nanjing Gear, and Zhuzhou Gear. These partnerships solidify our position as a trusted supplier in the high-end equipment sector.

Market Dominance in Core Products

• Planetary reducer core forgings: Indispensable components for precision machinery and automation systems.

• Medium-to-large lifting hook assemblies: Widely utilized in heavy-load applications such as cranes and industrial hoists.

Driven by continuous innovation, stringent quality control, and a customer-centric philosophy, we remain committed to delivering superior products and reinforcing our leadership in both domestic and global markets.