Tunnel Shield Gantry Crane
This shield gantry crane is specialized for engineering construction of subway and river crossing tunnels. It is designed for installing TBM cutterheads and shield bodies, as well as transporting tunnel support tube sheets during construction.
Technical Specifications
Product Overview
Engineering Excellence in Tunnel Construction
The Shield Gantry Crane is a specialized heavy-duty lifting solution engineered specifically for subway and river crossing tunnel construction. It is designed to facilitate the installation of TBM cutterheads and shield bodies, as well as the efficient transport of tunnel support tube sheets. With integrated PLC frequency control and advanced overload protection, it ensures both operational stability and maximum safety for heavy underground excavation equipment.
Technical Specifications
Primary Lifting Capacity
440 T
Main Hoist
10 T
Auxiliary Hoist
Operational Features
- Upper spreader with swinging capability for multi-directional digging support
- PLC-based frequency control system for precise mechanism management
- Comprehensive overload protection device
- Engineered for high-efficiency tunneling support and tube sheet transport
- Low-maintenance design for demanding construction environments
Compliance & Safety
- Safety Standards
- Overload ProtectionPLC-Safety IntegrationIndustrial Grade
