Gantry Crane(for Shipbuilding, Double Girder)
| Name | Double Girder Gantry Crane for Shipbuilding |
| Model | ME |
| Lifting capacity | 2×25T 50/10T~2×75T 80/20T |
| Max. lifting height | 45/5m |
| Working class | A5 |
| Ambient temperature | -25 ℃ ~ 40 ℃ |
| If required, YUNTIAN can carry out design and production of non-standard equipment. | |
Brief Description
The ME double girder gantry crane for shipbuilding is a special portal crane with high lifting capacity, large span and great lifting height. This shipbuilding gantry crane is mainly used for ship blocks lifting and moving, end-to-end jointing and turning operation of ship hull.
As a specialist shipyard crane supplier in China, YUNTIAN offers the world’s most complete range of lifting equipment for shipbuilding, from workshop hoists to giant gantry crane.
Main Technical Characteristics
1. This type of double girder gantry crane comes with versatile functions such as single hanging, hoisting, turning materials over in the air, slight horizontal turnover in the air, etc.
2. The upper hoist trolley has two main hooks which are respectively fixed at the two ends of the girders.
3. The lower hoist trolley has a main hook and an auxiliary hook which are fixed at the center of two girders.
4. Both upper and lower hoist trolleys can travel pass each other without being interrupted.
5. All control mechanism of the double girder gantry crane employ frequency control.
6. A jib crane is installed on the top of the girder close to the legged support to implement maintenance of the upper and lower trolleys.
8. To prevent storm attack, the safe and reliable anti-wind devices will be fixed on the rail clamp and ground anchor.
| Control ways | Pendent control, cab control and radio control |
| Electrical parts | SCHNEIDER, SIEMENS, CHINT |
| VFD | SCHNEIDER, SIEMENS, CHINT, YASKAWA |
| Motor | XINDALI, JMU, ABM. ABB, WEG. SIEMENS or any special specified |
| Reducer | TAILONG, TAIXING, SEW or any special specified |
| Working class | A5/A6/A7/A8 |
| Overload limiter | YES/NO |
| Audible and visual alarm | YES/NO |
