The hook bridge crane is a widely used lifting machine at present. It mainly consists of a box-shaped bridge frame, a hoisting trolley, a traveling mechanism for the large vehicle and an electrical control system. The lifting device is a hook.

Tracks are laid on the main beam for the hoisting trolley to move laterally along the direction of the main beam. The main beam is welded to the box-shaped end beam, with joints arranged in the middle of the end beam, which are connected by bolts or pins for the disassembly and transportation of the bridge frame.

The operation mode is equipped with three forms: ground handle, wireless remote control and driver's cab. There are two types of cabs: open and closed. Inside, there are adjustable seats. The floor is covered with insulating pads. The window glass is made of tempered glass. According to the user's requirements, it can be equipped with air conditioners for heating and cooling, buzzers, walkie-talkies and other items.

The crane can be equipped with motor grabs, electromagnetic suction cups and other lifting devices to meet the needs of lifting various types of materials.

Our company has the production qualification for 3 to 320t double-girder bridge cranes with working levels ranging from A1 to A7. It is suitable for loading, unloading and hoisting operations in factories, warehouses and freight yards where the ambient temperature ranges from -20℃ to 40℃ and the relative humidity does not exceed 85%. It is strictly prohibited to work in flammable, explosive and corrosive gas environments.