Tunnel Conveyor Extension Systems
Revolutionary continuous muck removal system with telescopic conveyor technology. Seamlessly extends with TBM advancement, ensuring uninterrupted tunnel construction with DLM's unique extendable design.
400-800m
Continuous
How Continuous Extension Works
Seamless integration with tunnel boring machines for non-stop operation
TBM Advances
As the tunnel boring machine progresses forward, it continuously excavates material
Belt Extends
Stored conveyor belt automatically feeds out from the storage bin system
Continuous Flow
Muck removal continues without interruption throughout the tunneling process
System Benefits
Zero Downtime
No need to stop TBM for conveyor extension
Automated Process
PLC-controlled synchronized operation
Safety Enhanced
Reduced manual work in tunnel environment
Cost Efficient
Faster tunnel completion, lower project costs
Revolutionary Features
Designed specifically for continuous tunnel construction
Continuous Operation
Seamless extension without stopping tunnel boring operations
- No downtime
- Increased productivity
- Cost efficiency
Real-World Applications
Metro Tunnel in GuangZhou, China
Urban subway construction with zero interruption
Technical Excellence
Advanced engineering for challenging tunnel environments
Zero Downtime
Continuous operation during tunnel advancement
High Efficiency
Automated extension synchronized with TBM
Flexible Design
Adaptable to various tunnel diameters
Ready to Revolutionize Your Tunnel Project?
Our extendable conveyor systems ensure continuous operation and maximum efficiency