DOUBLE CRANES

It is a crane made of two girders in the form of boxes, able to withstand large loads, loads of separate products, and heavy working modes. Used in many industries, steel plants, centrifugal concrete, shipyards, steel structure factories ...

- Loading capacity: 5 tons to 500 tons

- Aperture: 10 to 45 meters

- Lifting height: 6 to 35 meters

Designed and manufactured according to TCVN 4244-2005, in accordance with JIB B8801 (Japan)
FEM working mode 1Am to 3m

In particular, double girder overhead cranes are commonly used in heavy-duty manufacturing plants due to their solid structure, stable operation, and the ability to lift and carry large loads. Its lifting capacity ranges from 2-100 tons with a aperture of 5-50m, specially designed as required to suit the size of the workshop.

In addition to these outstanding advantages, double girder overhead cranes are quite compact, easy to install, use, and maintain, especially in cranes with a aperture of over 15m. The advantages of equipment have contributed to reducing human labor and minimizing the cost of loss of manpower and machinery, increasing labor productivity, and economic efficiency.

However, it also has certain disadvantages, that during the moving process there will be thrusting of the girder due to unequal drag on both sides of the track.

Today, in the construction work, double girder cranes are increasingly popular applications to lift and transport construction materials in manufacturing plants: thermal power, iron and steel ....