Floating crane

الوصف

A floating crane is a boom-type crane that installs a lifting machine on a special hull or pontoon. It can carry out loading and unloading operations between ship and shore or ship and ship. The turntable of this machine has a low center of gravity, good stability, and flexible operation. It is an ideal loading and unloading equipment for the Yangtze River and inner lakes. This model has both hooks and grabs. Floating cranes are also called crane ships or floating cranes. Inland ports use non-self-propelled crane ships, which usually have different types of cranes installed on the deck of a square ship, and then equipped with ship mooring equipment and living facilities. Small and medium-sized floating cranes generally use shore power supply. If it is self-propelled, a propulsion system needs to be installed.
Product classification:
It can be divided into loading and unloading type and lifting type. Loading and unloading floating cranes are mainly used in inland ports to complete the loading and unloading of bulk cargo such as piece goods, coal, sand and other goods. The lifting capacity of this type of crane ship is not large. In order to meet the productivity requirements, the working speed of each mechanism is high. The arm system is complex and can rotate **0°. The pontoon for placing the crane generally uses a non-powered rectangular flat-bottomed boat.
Hoisting floating cranes are mainly used to complete lifting work under special conditions such as heavy and large objects, large lifting heights or deep underwater depths. The productivity requirements of this type of floating crane are secondary, so the speed parameters of the main mechanism are very low, but other non-speed parameter values ​​become very high.