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Dam Crest Gantry Crane
Our factory-direct Dam Crest Gantry Crane is designed for the precise and efficient lifting of heavy loads in dam construction and maintenance projects, ensuring smooth and reliable operation. Built for large-scale lifting applications, this crane is ideal for dam crests, hydropower plants, and water control facilities, offering exceptional stability and control. It includes detailed mechanical drawings for seamless installation and integration, ensuring a hassle-free setup. The Dam Crest Gantry Crane effectively solves challenges such as handling large, heavy components, working in challenging environments, and ensuring safety during high-altitude lifting. We provide a full after-sales guarantee, and each production order is closely monitored by a dedicated specialist, ensuring transparent tracking, timely delivery, and reliable support from factory to site.
- Source factory design and customization
- High-quality multi-layer monitoring
- Worry-free after-sales service and reliable cooperation
- Expert remote online guidance
- A team of engineers with decades of experience
- Professional mechanical drawing services are available
Dam Crest Gantry Crane
Hydropower Engineering·Spillway Gate Lifting·High-Strength Outdoor Design
As a crane manufacturer specializing in water conservancy and hydropower projects,
the Dam Crest Gantry Crane is engineered for dam spillway gates,flood-control equipment,
and hydraulic structures.Designed to withstand harsh outdoor environments,
it ensures stable and safe lifting operation in long-term dam applications.
Product Features
High-Strength Outdoor Gantry Design
Built to resist wind,rain,temperature variation,and long-term corrosion.
Precise Gate Lifting&Maintenance
Suitable for hydraulic gates,floodgates,and dam maintenance operations.
Double Lifting Mechanism Available
Supports synchronous and independent lifting for large gate panels.
Emergency Operation Mode
Ensures safe control in power failure or disaster conditions.
Technical Parameters
| Parameter | Range |
| Capacity | 80t–500t |
| Span | 10m–40m |
| Lifting Height | 10m–30m |
| Traveling Speed | 10–30 m/min |
| Hoisting Speed | 1–10 m/min |
| Working Grade | A5–A8 |
| Protection Level | IP55/IP65 |
Product Advantages
Anti-corrosion and weather-resistant design
Reliable gate control for water flow management
Customizable lifting solutions for different dam types
Application Scenarios
The Dam Crest Gantry Crane is widely used in large and medium-sized water conservancy and hydropower projects. Typical application scenarios include hydropower stations, water-retaining dams, spillway and flood-control systems, irrigation water gates, and dam maintenance platforms.
Installed on the dam crest, the crane is mainly responsible for lifting, lowering, and positioning radial gates, slide gates, stoplogs, and other hydraulic equipment. Its stable structure and precise control ensure safe and efficient gate operation during daily regulation, flood discharge, and emergency conditions.
After-Sales Service
We provide a comprehensive after-sales service system to ensure long-term, reliable operation of the Dam Crest Gantry Crane. Services include remote installation guidance and technical support, a complete documentation package covering operation manuals, electrical drawings, and maintenance instructions, as well as online troubleshooting and maintenance assistance.
In addition, we offer a long-term spare parts supply, ensuring fast replacement of critical components throughout the crane’s service life and minimizing downtime for dam operations.
FAQ — Dam Crest Gantry Crane
Q1: What makes the Dam Crest Gantry Crane suitable for hydropower projects?
The crane is specifically designed for outdoor dam environments and heavy-duty operation. It reliably supports the lifting and positioning of spillway gates and flood-control equipment under continuous and high-load working conditions.
Q2: Can the Dam Crest Gantry Crane operate in extreme weather?
Yes. The crane features anti-corrosion surface treatment, weather-resistant components, and strong wind-resistance design, making it suitable for long-term outdoor exposure.
Q3: What lifting mechanisms are available?
Single hoisting, double hoisting, or synchronized lifting systems are available to meet different gate operation requirements.
Q4: Does it support emergency operation?
Yes. Backup power systems and manual control functions are included to ensure safe operation during power failures or emergencies.
Q5: Can it be customized?
Absolutely. Span, lifting height, rated capacity, traveling speed, and control systems can all be customized according to specific dam dimensions and project requirements.
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