Overview:
This type double girder goliath crane is mainly consists of the steel structure, lifting mechanism, micro-transfer mechanism, spreader anti-sway system, crane travelling mechanism, container spreaders, electrical equipment, and other necessary auxiliary equipments.
Compared with ship-to-shore gantry crane, the trolley of Rail Mounted Gantry Crane travels at a lower speed and usually equipped without anti-sway stabilizer, while it will be equipped with anti-sway device if users need it for reducing operation stress and improving production efficiency.For rope type lifting mechanism, increasing the rope damp is a usual way to accomplish stabilization. And for rigid type lifting mechanism, its own rigid components are available to accomplish stabilization.
Features
(1)Double girder goliath crane is a kind of special crane with large lifting capacity.
(2)The structure type is box type structure, which consists of bridge beam structure, running mechanism, trolley operating mechanism, electrical equipment and other components, the lifting height of the crane can reach 40 meters,
(3)Double girder goliath crane is designed and manufactured according to GB / T14406-1993 "universal gantry crane" The lifting capacity up to 300 tons, high-tonnage cranes are mainly used in port wharf, hydropower and other work environment, work level A5 to A8.
(4)Crane operation ground control (ground control), cab control (empty exercise), remote control operation in three forms, the user can arrange the operation mode according to the specific needs. The standard operating mode is cab control (air maneuvering), the driver's cab is equipped with a rain-proof enclosure and can be normally operated in the open air. The cranes are electrically conductive by means of flexible cables.
(5)The trolley is powered by trolley wire or cable reel , The trolley line power supply is a common kind of conduction mode.
Specification
| Mechanism Item | Result | |
| Lifting capacity （ton） | 30 | |
| Lifting height (m) | Main | 10-12 |
| Auxiliary | 10.72-13 | |
| Span (m) | 18-35 | |
| Working environment temperture (℃) | -20~40 | |
| Speed (m/min) | Lifting Speed (Main) | 5.9-9.3 |
| Lifting Speed (AuX) | 8.5-16.7 | |
| Trolley | 34-44.6 | |
| Cab | 34.5-47.1 | |
| Working system | A5 | |
| Power source | 3-Phase A C 50HZ 380V | |
CASE
Explore Sinoko Crane’s FEM Standard Double Girder Gantry Cranes, designed for superior strength, stability, and safety. With advanced features and compliance to FEM standards, these cranes offer efficient and reliable lifting solutions for various heavy-duty industrial tasks.
5T Portable Gantry Crane Deployment for Australian Equipment Rental
The portable gantry cranes provided by Sinoko Cranes for the leasing company of Australian customers have significantly increased the number of rentals for the customers and enhanced the revenue of their companies.
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Pakistan Scrap Steel Dumping Container Gantry Crane Project Case
The Sinoko crane, leveraging years of experience and outstanding technology, designed a container gantry crane for customers, successfully solving the problem of transporting scrap steel for them.
Learn More Get a QuoteFAQs
The crane is designed for heavy-duty tasks with customizable lifting capacities to suit your operational needs.
The FEM Standard ensures the crane meets European safety, quality, and performance benchmarks for reliability.
Ideal for industries such as steel mills, construction, shipbuilding, and heavy manufacturing.
Yes, it is engineered to perform efficiently in both indoor and outdoor environments, even in harsh conditions.
Features include high stability, smooth operation, and advanced control systems for enhanced safety.
Visit the product page for a personalized quote or contact our sales team for more details.
