China Made Heavy Duty 250t launching bridge crane for High Speed Way

We researched and developed JQI 80 / 30 inclination-crosssteel launching gantry craneerection machines by ourselves in 1998.
The flexibility and quickness of these products have been approved. Advantages of these products include: safe, light in weight,
invested little, and easy to assemble, disassemble and maintain.

steel launching gantry crane :

The crane girder is of welded girder construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity
and small wheel loads being transmitted to the crane runway!

Safety features:

1. Overload protection:If the material is over the capacity, the crane will give a sharp warning for protection itself.

2. Emergency brake:If the operation staff encounter some emergency situation, we could start the emergency brake system to
protection the related treasure.

3. Control Method:Room control or remote control to avoid any injure to the operation staff

4. Main lifting motor:with thermal protection and currency protection.