China’s leading and innovative crane manufacturer and supplier has a wide variety of cranes which are built using European optimization methods. They provide high level crane service for its advanced set of users. They use smart features in manufacturing cranes to offer maximum advantages to its users.
They have an MHS electric hoist double girder gantry crane with a cantilever equipped with a CD, MD style electric hoist. Double Girder Gantry Crane can be top running or under running and a top running one would have the most hook height and most overhead room. It has a very simple structure that is easy to install, use and maintain. These cranes are mostly used for lifting in heavy capacities and therefore would be ideal for use in warehouses, wharf's, hydro power stations etc. Since they are used more for lifting heavy loads, they will be slightly more costlier than single girder gantry cranes.
The double girder gantry crane has an overload protection device. Additional structural support, low voltage protection, an emergency stop system. The main beam is a box welded structure.
One needs to think thoroughly about the design of the crane that they need. A crane that needs a high lifting height would be at an advantage if they have the double girder design.
There have a model beam double girder gantry crane which that has 4 main parts, bridge structure, trolley and crane traveling mechanism and electric equipment. All cranes are pre assembled and undergo a thorough test before they leave the factory to get sold.