With the continuous advancement of modern science and technology, the degree of automation in the lifting and transportation industry, known as the "machinery maniac", has increased significantly. Among many products, the double beam gantry crane has high site utilization, large operating range, and wide adaptability. The characteristics of wide range and strong versatility have ushered in strong market demand, making material loading and unloading operations in shipbuilding, freight, ports and other industries more convenient. As a long-established lifting and transportation machinery manufacturer, SEVENCRANE has been conducting technological innovation and continuously optimizing and upgrading its products based on user feedback to make its operation process more stable and its service life longer.

Gantry cranes come with various features and options, depending on the specific model and manufacturer. However, here are some common features you can find in gantry cranes:

Der er flere grunde til, at man kan vælge en portalkran til deres løfte- og materialehåndteringsbehov. Her er nogle af de vigtigste fordele ved portalkraner:

Portalkran er en slags løfteudstyr, der er meget udbredt i alle samfundslag, og som har mange fordele.

Portalkran er et almindeligt løfteudstyr, der er meget udbredt i havne, byggepladser og logistikcentre og andre steder. Den har fremragende løftekapacitet og fleksibilitet, men den har også nogle ulemper.