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Tebo Blog

Welcome to the Tebo blog, we are a leading manufacturer of cargo lifts. Our blog focuses on sharing knowledge and purchase advice for cargo lifts. We help you choose the best lift solution for your needs.

 

Effective Rust Removal Solutions for Jib Crane Maintenance

Introduction: Jib cranes are an indispensable part of modern industrial production, offering immense convenience and efficiency. These cranes, made from high-hardness metals, are designed to bear significant loads. However, metal is prone to rust over time, which can affect the quality and appearance of the crane. This article explores effective solutions to tackle rust on jib cranes.

 

1 ton 2 ton 3 ton 5 ton 10 ton Jib Crane
1 ton 2 ton 3 ton 5 ton 10 ton Jib Crane

Section 1: Identifying and Removing Rust

  • Manual Rust Removal: This involves using steel wire brushes, scrapers, sandpaper, or grinding paste for hand-operated rust removal from jib crane hoists.
  • Mechanical Rust Removal: Tools for this method include electric wire brushes and sandblasting machines. An electric wire brush can be made by modifying a standard hand-operated grinding wheel (replacing the wheel with a circular steel brush), while sandblasting machines use 0.3-0.5MPa compressed air to project quartz sand (1–4mm grain size) onto the crane’s surface, effectively removing rust layers through the impact of the sand.
  • Chemical Rust Removal: This method utilizes acids or chemical pastes for dissolving rust. Steel parts generally use sulfuric acid, while non-ferrous metals mainly use nitric acid. The process involves acid washing, rinse and neutralization, another rinse, drying, and oiling, which should be done consecutively.
Cantilever craneJib crane 1 TON
Cantilever craneJib crane 1 TON

Section 2: Painting and Aesthetic Considerations

After rust removal, the next step is to paint the surface of the jib crane. The quality of the paint is crucial to prevent peeling, and the color choice should be made with aesthetic considerations in mind. Tebolifts, a leading crane manufacturer, emphasizes the importance of properly addressing rust issues to ensure the crane’s longevity and optimal performance. Timely rust removal and proper maintenance are vital for the protection and extended functionality of jib cranes.

Conclusion: Regular maintenance, including rust removal and repainting, is essential for preserving the integrity and appearance of jib cranes. By following these guidelines, users can ensure their equipment remains in prime condition, contributing to safer and more efficient industrial operations.

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