QD type hook crane is a series of products manufactured by international advanced standards. It mainly consists of bridge frame, cart running mechanism, trolley and electrical equipment. The whole machine has novel structure, beautiful appearance, good craftsmanship, flexible and stable operation, safe and reliable. Its working level is A5-A6, and the working temperature is -20 °C -40 ° C.

Double Girder Overhead Crane is widely used for loading and unloading and handling of heavy objects. It can also be equipped with a variety of special cranes for special operations. It is equipped with rainproof equipment when used in the open air. When selecting, indicate the technical requirements of the working system, the highest and lowest temperature of the working environment and the type of power supply. It can also be designed and manufactured according to the span required by users.