Gantry Crane for Subway and Metro Construction High-Performance Lifting Solutions for Underground Projects
A gantry crane for subway and metro construction is a specialized heavy-duty lifting system designed to handle the demanding conditions of underground and urban rail projects. It is widely used for tunnel segment lifting, mud dumping (slag handling), track installation, and station construction, ensuring safe, efficient, and continuous operation.
At MecBase, we provide customized gantry crane solutions engineered for narrow spaces, complex environments, and high safety standards in metro construction.
Gantry Crane for Subway and Metro Construction High-Performance Lifting Solutions for Underground Projects
Compact Design for Limited Spaces
- Optimized for narrow and confined underground construction sites
- Lightweight structure with high load-bearing capacity
- Precise positioning and flexible movement
Advanced Safety System
- Equipped with:
- Limit switches
- Overload protection
- Emergency stop system
- Anti-sway design for stable lifting
- Wind-resistant rail clamp
- Working wind speed ≤20 m/s
- Non-working wind speed ≤55 m/s
Adaptability to Harsh Environments
- Waterproof and dustproof (IP55–IP65)
- Corrosion-resistant for long-term durability
- Suitable for high humidity underground conditions (≤95%)
High Efficiency & Reliability
- Fast hoisting speed
- Low failure rate for continuous operation
- Easy assembly and disassembly to save project time
Hydraulic Flipping Mechanism (Mud Dumping)
- Innovative self-weight eccentric flipping system
- No additional power required
- Safe, energy-efficient, and stable
- Flipping angle: 90°–110° (customizable)
Variable Span Design for Flexible Projects
- Adjustable span after installation
- Ideal for projects with frequent site changes
- Manual or electric adjustment
- Completed by 2 operators within 4 hours
Applications of Metro Gantry Crane
Our gantry cranes are widely used in:
- Tunnel excavation and lining
- Metro station construction
- Depot and rail yard construction
- Track laying and alignment
- Underground material handling and slag removal
Technical Specifications
| Parameter | Specification |
| Lifting Capacity | 16 t – 160 t |
| Span | 12 m – 28 m (adjustable) |
| Lifting Height | 8 m – 30 m |
| Duty Class | A7 – A8 |
| Protection Level | IP55 – IP65 |
| Working Temperature | -25°C to 75°C |
| Power Supply | 380V / 415V / 440V |
| Traveling Speed | 10 – 30 m/min |
Why Choose Our Gantry Crane?
- Designed specifically for subway and metro construction
- Hydraulic flipping system with no extra power required
- Variable span + steering dumping trolley for maximum flexibility
- High efficiency with low downtime
- Full safety protection system
- Fully customizable solutions
Customization Options
We offer tailored solutions based on your project needs:
- Single girder or double girder design
- Adjustable span range
- Custom protection levels (IP55–IP65+)
- Remote control / cabin / semi-automatic operation
- Anti-sway and precision positioning system
- IoT monitoring and smart diagnostics
Get a Quote Today
Looking for a reliable gantry crane manufacturer for subway construction?
We provide:
- Customized lifting solutions
- Competitive pricing
- Fast delivery
- Professional after-sales support
👉 Contact us now to get your project-specific quotation.
FAQs About Metro Gantry Cranes
It is mainly used for tunnel segment lifting, slag dumping, and material handling in subway projects.
It uses the self-weight of the bucket and eccentric shafts, eliminating the need for additional power.
Yes, the span can be adjusted on-site manually or electrically.
Yes, it is designed for high humidity, dust, and confined spaces.
Related products
-
-
Special CranesMetallurgical Girder Crane
-
Special CranesClamp Overhead Crane
-
Special CranesCleanroom Overhead Cranes