Design advantages and technical requirements of double girder bridge crane

The double girder bridge crane operation room is divided into three types: split type, closed type and heat preservation. The entrance of the double girder bridge crane control room platform is divided into three types: side, end face and top face. H is the height of the bumper of the cart. Double girder bridge cranes are divided into indoor and indoor. The technical requirements for higher working environment, lower temperature and power supply type should be indicated when ordering.

The double girder bridge crane adds overload limiters, large screen displays and various protection devices to a certain extent, further increasing the safety during use. Double girder bridge cranes are generally used in the air operation mode, and he is different from other ground cranes. The double girder overhead crane has a separate small operating room underneath, while the ground handling is operated by the operator.

Design advantages of double girder bridge cranes

1. The double-girder bridge crane is the first honeycomb beam design, featuring light weight, large load and strong wind resistance.

2. The unique steel pin connection is not only firm and reliable, but also has a short assembly time.

3. Flexible pole legs, the site can be turned into a single piece for easy transportation.

4. The smaller installed capacity solves the difficulty of using electricity in the field.

Installation specifications for double girder overhead cranes

The car was inspected by the test at the manufacturer. Therefore, after slightly adjusting and eliminating the transportation deformation, it can be directly installed on the bridge. When the bridge installation meets the relevant technical conditions, the trolley must not have three legs (ie, only three of the trolley wheels are in contact with the track and the other is suspended). Otherwise, it is necessary to adjust the pad under the bearing box of the suspended wheel or under the track. The pad can only be a layer. When the pad is placed under the track, it must be placed at the main beam rib and fixed at both ends.

1 The detection indexes of the metal structure are carried out according to the regulations. In order to reduce the amount of work at height, the installation and wiring of each equipment are carried out on the ground as much as possible.

2 Before the erection, the crane must be pre-installed according to the following methods. If the defects are found to be eliminated in time, please contact the manufacturer immediately if the user cannot handle it. After the crane is installed on the factory, the manufacturer cannot handle such problems.