Hydraulic Electric Gantry Crane for Ship Building Description:
There are two main types of ship building gantry crane, one is the double girder gantry crane and the other is the single girder gantry crane. If the span is large and the lifting weight is large, we recommend using a single beam gantry crane for shipbuilding, which is more economical.
Shipbuilding single girder gantry cranes are mainly composed of steel gantry, upper trolley, lower trolley, trolley traveling mechanism, maintenance, lubrication, elevator and electrical equipment. There are also rail clamps (or wheel actuators) for the crane, anchoring devices, lifting weight limiter systems, wind speed and direction systems, limit switches for each mechanism and another safety device. If the span is large, an offset correction system can be provided.
Weihua has rich experience on the manufacturing of gantry cranes for ship building with big lifting weight, lifting height and span.
Main Data of Ship Building Gantry Crane:
1. Lifting weight: 10-200t;
2. Lifting height: 8-12m;
3. Standard span: 5-35m
Features of Hydraulic Electric Boat Lifting Gantry Crane：
1. For the crane traveling, this crane can move in diagonal direction, it also can steer in 90 degree and put the boat in any designated position according to requirements.
2. This product can be adjusted the width of the main girder according to the boat in case to handling different side boat.
3. This yacht handling crane is of low expense, high performance, easy to operate and maintenance and so on.
4. Low cost on the daily operation, it adopts the soft and firm belt to ensure there is no harm to the boat when hoisting.
5. It can make the boat in order quickly; it also can adjust the gap between each boat according to different condition.
Two trolleys lifting
Section reverse lifting
3-phase AC 50Hz 10KV
Weihua Group, a leading crane manufacturing company in China, was Founded in 1988. We has been committed to heavy machinery researching and marketing.
Weihua adheres to scientific and technological innovation and owns a 600-people R&D team, 494 patents, CNAS laboratory, etc. For the cranes, Weihua have made many breakthroughs which include anti-sway crane system, CNC high precision positioning crane system, self-climbing crane for wind power maintenance and so on.
In recent years, Weihua cranes have been employed to serve China's Aerospace Engineering projects such as launching of Shenzhou spacecraft, Long March carrier rockets and Tiangong space laboratory. You can also find Weihua products in the fields of manufacturing, metallurgy, nuclear power, railway,port, petrochemical and wind power.
Weihua products also find its places in the global markets and won much praise from108 countries like America, Japan, Russia, Singapore, Korea, Thailand, Malaysia, Mexico, etc.
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