Double Girder Suspension Crane

Double girder suspension crane

The double-girder suspension crane is a bridge-type crane running on an elevated track, also known as a crane. The bridge frame of the bridge crane runs longitudinally along the track laid on the elevated frames on both sides, and the hoisting trolley runs laterally along the track laid on the frame, forming a rectangular working range, which can make full use of the space under the bridge frame to lift materials without being subject to obstruction of ground equipment. Overhead cranes are widely used in indoor and outdoor warehouses, workshops, docks and open storage yards.

Now construction is everywhere, so there are many places to use cranes. After knowing some construction common sense, the hidden dangers can be reduced to a low level and the social development will be more beautiful in the process of future truck crane construction.
The crane refers to a multi action lifting machine that carries heavy objects vertically and horizontally within the scope. Also known as crown block, aerial crane and crane.
The main characteristics of the tire crane are that its traveling cab and lifting control room are integrated into one, and it is evolved from the crawler crane (crawler crane). It changes the crawler and traveling support of the traveling mechanism into a chassis with tires, and overcomes the disadvantage of the crawler crane (crawler crane) track shoes causing damage to the road surface. It belongs to the material handling machinery. Now construction is everywhere, so there are many places to use cranes. After knowing some construction common sense, the hidden dangers can be reduced to a low level and the social development will be more beautiful in the process of future truck crane construction.
The crane refers to a multi action lifting machine that carries heavy objects vertically and horizontally within the scope. Also known as crown block, aerial crane and crane.
The bridge crane is a lifting equipment that is used to lift materials across the workshop, warehouse and stockyard. Because its two ends are located on tall concrete columns or metal supports, it looks like a bridge. The bridge of the bridge crane runs longitudinally along the rails laid on the viaducts on both sides, and the space under the bridge can be used to lift materials. It is a widely used and numerous lifting machinery.
Some of the working characteristics of lifting equipment are intermittent movement, that is, the corresponding mechanisms of picking, moving, unloading and other actions work alternately in a work. The development and use of cranes in the market are more and more.
Some accidents often occur when lifting and traveling without outriggers, and the traveling speed is faster than that of crawler crane (crawler crane); The operation is stable, the lifting capacity is large, and it can be lifted within a specific range, but the road is flat and solid, the tire pressure meets the requirements, and the lifting distance from the ground shall not be more than 50cm; Long distance walking with load is prohibited. At present, it is basically prohibited to carry out lifting operations without supporting legs. The types of steel wire rope used for the crane include phosphate coated steel wire rope, galvanized steel wire rope and smooth steel wire rope.