Tunnel Portal Crane for Shield Construction
This tunnel portal crane is essential equipment for shield construction, used at the initial well head. It efficiently lifts duct pieces and lithosols during the construction process.



Technical Specifications
Product Overview
Heavy-Duty Portal Crane for Tunnel Construction
This specialized gantry crane is engineered specifically for tunnel portal operations within rail transit engineering projects. Featuring a robust steel structure and high lifting capacity, it provides the reliability needed for heavy material handling in demanding construction environments. Advanced control systems ensure precise operation, prioritizing safety and efficiency on high-stakes infrastructure sites.
Key Performance Metrics
Operational Capabilities
Technical Features
Structural Attributes
- Robust steel frame construction
- Designed for high-intensity lifting
- Precision-engineered control systems
- Enhanced safety protocols for tunnel portals
Compliance & Standards
- Operational Standards
- Heavy-dutyRail Transit ReadyTunnel ConstructionHigh Safety Standards
