Introducing Our Advanced Multi-Rope Friction Hoist for Mining Operations​

Introduction

As mining projects move deeper underground, operators face greater demands for safety and efficiency. The multi-rope friction hoist is designed to meet these challenges, offering safe and reliable lifting for personnel, materials, and heavy equipment.

Working Principle

The system operates on the principle of flexible body friction transmission. Steel wire ropes pass over the friction wheel, using controlled friction to lift and lower heavy loads. By using multiple ropes, the system distributes weight evenly, reducing wear and extending equipment life.

Spindle Device: The Core of the System

At the center of the hoist is the spindle device. It bears the torque of lifting and lowering, while withstanding rope tension on both sides of the friction wheel. Its robust design ensures durability in demanding underground conditions. Key components include the main shaft, friction wheel, rolling bearings, and protective covers.

Key Benefits for Mining Operations

The multi-rope friction hoist provides significant advantages for modern mining:

• Improved safety through advanced control and fail-safe systems

• Higher efficiency with precise load handling and reduced downtime

• Energy savings from optimized mechanical design

• Longer service life thanks to even load distribution

These benefits translate into lower costs, fewer disruptions, and greater reliability.

Flexibility and Customization

Mining environments vary widely, and adaptability is a major strength of this equipment. Customizable configurations allow operators to choose rope lengths, load capacities, and control systems. This flexibility makes integration with existing shaft infrastructure seamless, avoiding costly modifications.

Application Scope and Limitations

The hoist is suitable for coal mines, metal mines, and non-metal mines. However, it should not be used in environments with explosive gases or coal dust, as the electrical components are not explosion-proof. In such cases, explosion-proof alternatives are necessary.

Conclusion

The multi-rope friction hoist is more than just a lifting tool—it is a strategic investment for modern mining. With advanced engineering, safety-focused design, and flexible configurations, it sets a benchmark for efficiency and reliability in deep-shaft mining operations.

Watch Our Hoist in Action!

Embedded below is a video showcasing the hoist’s first test run in a client’s deep mine. The seamless rotation of ropes and flawless startup reflect our commitment to reliability. Witness how this system adapts to metal, coal, and non-metallic mines with varying depths and loads.