Shipbuilding Gantry Crane, Heavy-Duty Overhead Lifting for Shipyards & Marine Industry

PRODUCT OVERVIEW

The ME Shipbuilding Gantry Crane is a high-performance heavy-load, large-span, and high-lifting-altitude gantry crane designed for shipbuilding, offshore construction, and industrial heavy lifting. Engineered for precision, safety, and efficiency, it delivers unmatched performance in demanding environments.

Key Technical Advantages

1. Multi-Functional Lifting Capabilities

Single hanging, hoisting, in-air turnover, and slight horizontal rotation for versatile operations.
Dual-crab system (upper & lower) with cross-operational flexibility, enhancing productivity.

2. Advanced Structural Design

Single-girder & double-girder configurations for optimized material usage.
Variable-section girder design for superior strength-to-weight ratio.
High-strength special steel ensures durability under continuous heavy loads.

3. Intelligent & Safe Operation

Full PLC + Frequency Converter Control for smooth, synchronized lifting and automatic balance adjustment.
Safety Monitoring System with multiple protections for accident prevention.
Anti-storm measures including rail clamps and ground anchors for extreme weather resistance.

4. Precision & Efficiency

Intelligent Automatic Positioning for millimeter-level accuracy.
Dual-rails (single-side design) reduce wheel pressure, lowering construction costs.
10KV high-voltage power supply (750T model) with energy recovery system, saving 25–30% power during unloading.

5. Maintenance & Reliability

Dedicated jib crane on the rigid leg for easy upper/lower crab maintenance.
Corrosion-resistant coatings for long-term marine environment use.

Why Choose the ME Shipbuilding Gantry Crane?

✅ Heavy-Duty Performance – Engineered for shipyards, ports, and offshore projects.
✅ Energy-Efficient – Regenerative power system cuts operational costs.
✅ Smart Control – Automated functions reduce human error and boost precision.
✅ Storm-Resistant – Built to withstand harsh weather conditions.
✅ Low Maintenance – Robust design with accessible service points.

APPLICATION SCENARIO

Application Scenarios of ME Shipbuilding Gantry Crane

The ME Shipbuilding Gantry Crane is specially engineered for fragmented transport, end-to-end joint assembly, and turning operations of large ship hulls. Its robust design and advanced functionalities make it indispensable in modern shipyards and heavy industrial settings.

1. Ship Hull Assembly & Positioning

Fragmented Transport: Efficiently moves ship components (ribs, steel plates, bulkheads) from storage areas to assembly stations.
In-Air Turnover & Joint Operations: Enables precision rotation and alignment of hull sections during welding and assembly.

2. Shipyard Material Handling

Long-Distance Transport: Rapidly transports heavy materials across expansive dockyards, ensuring uninterrupted workflow.
Multi-Crane Coordination: Strategically placed cranes cover the entire dock foundation without operational interference, maximizing productivity.

3. Offshore & Marine Construction

Platform Assembly: Lifts and positions modules for offshore rigs and floating structures.
Bridge/Gantry Synchronization: Supports synchronized lifting of oversized components with PLC-controlled balance.

4. Heavy Industrial Manufacturing

Large-Scale Steel Fabrication: Handles prefabricated sections in bridge, power plant, and industrial plant construction.
Pressurized Vessel Installation: Safely maneuvers heavy cylindrical structures during manufacturing.

5. Storm-Resistant Operations

All-Weather Reliability: Rail clamps and ground anchors ensure stability during storms, critical for coastal shipyards.

Why It Excels in These Applications?

✔ High-Speed, Long-Span Transport – Minimizes downtime in large shipyards.
✔ Dual-Crab System – Enables simultaneous lifting and turning of hull segments.
✔ Energy Recovery – Reduces power costs in continuous operations (e.g., 750T model saves 25–30% energy).
✔ Automated Precision – Intelligent positioning eliminates manual errors in hull alignment.