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The ship building gantry crane can be single girder gantry crane and double girder gantry crane. When it comes to large span and lifting weight, we suggest the single girder gantry crane for ship building which is more economy. Weihua has rich experience on the manufacturing of gantry cranes for ship building with big lifting weight, lifting height and span.
Structure and Components
The single girder gantry crane for ship building is mainly composed of steel gantry frame, upper trolley, lower trolley, trolley travelling mechanism, maintenance, lubrication, elevator and electric equipment. And there are rail clamp device (or wheel actuator), anchor device, lifting weight limiter system, wind speed and direction system, limit switch of each mechanism, and the other safety protection device for this crane. The deviation rectifying system can be equipped in case of very large span.
Main Data of Gantry Crane for Ship Building
Lifting weight: 10-200t;
Lifting height: 8-12m;
Standard span: 5-35m
Brand Reputation
Weihua Cranes ranks among the top sellers in China's crane industry, boasting high brand awareness and market share. Its products are widely used in numerous national key projects.
Full Service
Weihua provides a one-stop service, encompassing consultation and planning, solution design, installation, and localized technical support worldwide.
Excellent Product Quality
Weihua Crane employs automated production lines and precision machining equipment. Key components are sourced from well-known domestic and international brands.
High Safety
Weihua Lifting strictly adheres to international standards such as GB and FEM. Key structures adopt high safety factors to ensure precise operation.
Customized Gantry Crane for Shipbuilding Solutions
Weihua Crane provides fully customized Gantry Crane for Shipbuilding solutions designed for shipyards and shipbuilding workshops, offering high lifting capacity, precise handling, and reliable performance for ship component and hull section management.
Key parameters such as lifting capacity, span, lifting height, and rail gauge can be flexibly adjusted to suit different shipyard layouts and shipbuilding handling requirements, ensuring efficient and safe operations.
Optional Configurations
Electric or hybrid drive trolley options
Automated control and remote operation system
Anti-sway and positioning system for precise ship component handling
Energy-saving drive systems and regenerative braking
Customized design to match specific shipyard rail layouts and shipbuilding process needs
Our engineering team ensures high efficiency, safety, and long-term reliability, providing advanced solutions for modern shipbuilding yards, workshops and ship construction operations.
| Lifting capacity | t | 2×50+100 | 2×75+100 | 2×100+160 | 2×150+200 | 2×400+400 | |
| Two trolleys lifting | 150 | 200 | 300 | 500 | 1000 | ||
| Section reverse lifting | 100 | 150 | 200 | 300 | 800 | ||
| Work classifications | A5 | ||||||
| Span | m | 50 | 70 | 38.5 | 175 | 185 | |
| Lifting height (m) | H1 | 35 | 50 | 28 | 65/10 | 76/13 | |
| H2 | 35 | 50 | 28 | 65/10 | 76/13 | ||
| Lifting speed (m/min) | Full load | 0.5-5 | 0.5-5 | 0.4-4 | 0.5-5 | 0.32-3.2 | |
| No load | 1-10 | 1-10 | 0.8-8 | 1-10 | 0.64-6.4 | ||
| Crane travelling (m/min) | Full load | 2.5-25 | 2-20 | 3-30 | 1-25 | 3-30 | |
| No load | 3.5-35 | 3-30 | 4.5-45 | 1-30 | 3-40 | ||
| Trolley travelling (m/min) | Full load | 2.5-25 | 2.5-25 | 3-30 | 1-25 | 3-30 | |
| No load | 2.5-35 | 2.5-35 | 3-45 | 1-30 | 3-40 | ||
| Wheel load | KN | 260 | 320 | 330 | 700 | 750 | |
| Total power | KW | 400 | 530 | 650 | 1550 | 1500 | |
| Power | 3-phase AC 50Hz 10KV | ||||||
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