The rail shiploader manufacturer will introduce the large marine floating crane to you

According to the slewing performance of screw unloader manufacturers, large marine floating cranes can be divided into rotary and non rotary.

1. Rotary floating crane

Rotary floating crane is divided into semi rotary and full rotary. The part of crane that can rotate 360 ° is called full swing floating crane. The structure of semi rotary floating crane is simple and easy to operate. It is generally fixed on the wharf to lift bulk goods. The structure of full rotary floating crane is more complex. However, its boom can rotate 360 degrees. It is not only widely used in small and medium floating cranes, but also widely used in large floating cranes with the continuous improvement of technical level.

2. Non rotary floating crane

Generally, the jib is supported on the deck, with fixed jib (including non working luffing) and luffing jib. The floating crane with fixed jib is seldom used because of its poor working performance. Although the mobility of the non rotary boom crane is not strong, it must use the curved route to transport the lifting parts, but its cost is low.