20 Tons Single Girder Bridge Crane for Sale
Product Details and Features
Safer. The manufacturing technology is more advanced and the structure is more stable. Inverter technology allows for smoother operation, no swinging of the hook, and safer use. Multiple limit protections and high-strength steel wire ropes enable managers to no longer worry about crane safety.
Mute. The operating sound is less than 60 decibels. It is very easy to communicate in the workshop. Use European three-in-one motor with variable frequency speed regulation to avoid sudden start impact noise. The hardened gears fit perfectly, so there’s no need to worry about gear wear, not to mention operating noise.
More energy efficient. European-style cranes adopt a streamlined design, eliminating redundant parts and making them lighter. Variable frequency drive, lower power and power consumption. It can save up to 20,000kwh of electricity every year.
Application
Factory: Mainly used for loading, unloading and handling work on production lines, such as steel plants, automobile manufacturing plants, aerospace manufacturing plants and other industries. Overhead cranes can improve production efficiency and reduce manual labor intensity.
Dock: The bridge crane has a strong carrying capacity and is suitable for loading, unloading and stacking work in dock situations. Bridge cranes can improve the turnover efficiency of goods, shorten loading and unloading time, and reduce logistics and transportation costs.
Construction: Single girder bridge cranes are mainly used for hoisting high-rise buildings and large engineering materials. Bridge cranes can complete vertical lifting and horizontal transportation of heavy objects, improving work efficiency and reducing operating risks.
Product Process
Based on the introduction and absorption of foreign advanced technology, this type of crane is guided by modular design theory and uses modern computer technology as a means to introduce optimized and reliable design methods. It is a new type of crane made of imported configuration, new materials and new technologies. It is light weight, versatile, energy-saving, environmentally friendly, maintenance-free and has high technological content.
Design, production and inspection comply with the latest relevant national standards. The main beam employs bias-rail box-type structure and connects with end beam by high-strength bolt ensuring easy transportation.The professional processing equipment ensure the connection accuracy of main end beam,making crane run steadily.
