Overview:
Variable Speed 55 ton Gantry Crane consists of four main parts, namely, the bridge structure, the crane traveling mechanism, the trolley and the electric equipment. All movements of the crane are controlled in the operating room.
This type of double beam gantry crane has two conductive forms, cable and sliding contact line. When buy this crane,
any form will be fine, and also tell us the crane's working environment and power source.
Features
1.14 months warranty when products leave the factory, or 12 months warrantyafter installation andcommissioning
in addition to the human damage factors.
2.2 years spare-parts provided for better maintenance.
3. Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevantcertificates.
5. Technical advisory for any time.
Specification
| Specification | Detail | 
| Crane Traveling Speed | 20-50 m/min (can vary) | 
| Trolley Traveling Speed | 20-40 m/min (can vary) | 
| Work Duty | A5-A7 (according to FEM, ISO, DIN standards) | 
| Control Method | Cabin control/ Remote control/ Pendant control | 
| Girder Structure | Double Girder | 
| Safety Features | Overload limiter, over-speed protection, emergency stop, etc. | 
| Materials | High-quality carbon steel | 
CASE
The Variable Speed 55-Ton Gantry Crane from Sinoko Crane delivers exceptional lifting precision and reliability. With its advanced variable speed control, it ensures smooth, efficient operation for heavy-duty material handling in industries like manufacturing, logistics, and construction.
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Learn More Get a QuoteFAQs
A Variable Speed Gantry Crane allows operators to adjust the lifting speed, providing smoother control over heavy loads and enhancing overall efficiency, especially in complex lifting tasks.
This crane has a lifting capacity of 55 tons, making it suitable for handling very heavy loads in industrial applications like manufacturing, construction, and heavy material handling.
Variable speed control enables precise load handling, reducing the risk of load sway and improving safety and efficiency, especially during complex or delicate lifting operations.
The 55-Ton Gantry Crane is ideal for industries such as construction, shipbuilding, steel production, and large warehouses where heavy lifting and controlled movement are required.
Yes, Sinoko Crane offers customization options for span, lifting height, and control features, allowing you to tailor the crane to your specific operational needs.
Yes, the 55-Ton Gantry Crane is designed for outdoor environments and is built to handle challenging weather conditions, making it ideal for construction sites and large industrial facilities.
 

















