A suspended monorail is a rail-based transport system in which the train or carrier is suspended from an overhead track. Unlike traditional ground-based systems, it offers greater flexibility in confined spaces such as underground mines or industrial tunnels. Suspended monorails are widely used in mining environments due to their adaptability, safety, and ability to transport heavy materials and personnel. In this article, we’ll explore how suspended monorails work, their industrial applications, and why they are becoming a preferred solution for underground logistics.
How does a suspended monorail work?
- Overhead track structure
- Types of drives (diesel, electric, battery-powered)
- Rack-and-pinion or friction drive
- Control systems: remote / autonomous options
Benefits of suspended monorail systems in industry
- Efficient use of space in narrow tunnels
- Reduced dust and noise pollution
- Lower maintenance compared to traditional rail
- Compatible with zero-emission technologies (battery electric)
- Flexibility in reconfiguration and modularity
Applications in mining and heavy industry
- Transport of roof supports and longwall components
- Personnel transport in hazardous environments
- Logistics in confined underground workings
- Use cases: coal mines, metal ore extraction, tunnel construction
Suspended Monorails vs Floor-Mounted Systems
While both suspended monorails and floor-mounted rail systems are widely used in underground transport, each has distinct characteristics that make it more suitable for specific applications. Choosing the right system depends on factors such as tunnel geometry, transport load, environmental conditions, and required flexibility. Below is a side-by-side comparison highlighting the key differences between these two solutions.
| Feature | Suspended Monorail | Floor-Mounted Rail System |
| Space Efficiency | Excellent | Limited in tight areas |
| Adaptability | High | Limited in steep inclines |
| Maintenance | Easy access from above | Prone to floor debris |
| Payload | Medium to heavy | Very heavy loads |
Becker-Warkop’s Expertise in Suspended Monorail Solutions
At Becker-Warkop, we design and manufacture advanced suspended monorail systems adapted for underground mining and industrial logistics. Our diesel and battery-powered monorails (e.g. KP-149, KP-104, VOLTER) are engineered to operate in challenging environments, with a focus on safety, reliability, and energy efficiency.
- Custom design for each mine layout
- Explosion-proof systems compliant with EU and international standards
- Integration with lifting beams and personnel cabins
- Optional remote control and monitoring systems
Ready to Implement a Suspended Monorail System?
Choosing the right underground transport system is crucial for improving efficiency and safety in mining operations. If you’re exploring suspended monorail options, our experts are here to help.