Application forms of bridge crane

Shandong bridge crane manufacturer is an important tool and equipment for modern industrial production and lifting transportation to achieve mechanization and automation of the production process. Therefore, bridge cranes are widely used in indoor and outdoor industrial and mining enterprises, steel and chemical industries, railway transportation, port terminals, and logistics turnover departments and places.

Bridge crane is a lifting equipment that is horizontally suspended above workshops, warehouses, and material yards for material lifting. Due to its two ends resting on tall cement columns or metal supports, it has a bridge like shape. The bridge of the overhead crane runs longitudinally along the tracks laid on both sides of the elevated structure, making full use of the space below the bridge to lift materials without being obstructed by ground equipment. It is a type of lifting machinery with a wide range of applications and a large quantity.

Ordinary bridge cranes are mainly driven by electricity and are usually operated from the cab, with remote control also available. The classification and application of overhead cranes can reach up to 500, with a span of up to 60 meters.

The crossbeam of the crane has a huge span, and the deflection of the crossbeam is large after the crane lifts heavy objects. The deflection of the "scale seat" varies from front to back due to different horizontal positions. The longitudinal walking range of the crossbeam is large (exceeding 50m), and there is already a certain error in the horizontal installation state of the two running tracks. After running for a period of time, the error may widen. Therefore, when the crane crossbeam moves, the position of the "scale base" will deflect again. As is well known, the horizontal state of the electronic scale base directly affects the deviation between the direction of gravity and the measurement axis of the sensor, thereby affecting the weighing accuracy.