What are the limits and scope of use of ship cranes?

Ship crane is a kind of lifting equipment used on ships, mainly used for handling and installing cargo, equipment and performing various Marine engineering tasks. However, the scope and limitations of its use depend on the specific design and performance characteristics. The following are the general scope of use and some restrictions of ship cranes:

Scope of use:

Cargo handling: The ship crane is mainly used for lifting, handling and placing goods on the ship. This includes loading and unloading cargo, transferring cargo between different ships, etc.

Platform and equipment installation: Used for offshore oil and gas platforms, wind power platforms and other equipment hoisting and installation. It can involve lifting platform modules, drilling equipment, generators, etc.

Subsea pipeline laying: used to lift, install and maintain subsea pipelines to ensure that the pipelines are properly laid in the specified location.

Marine engineering construction: Used for hoisting and installing various structures, equipment and buildings in Marine construction projects.

Wind farm construction: Used in offshore wind farm projects, including the hoisting and installation of fan towers, blades, generators, etc.

Scientific research: It can be used for Marine scientific research, including the placement and recovery of scientific instruments, the collection of Marine samples, etc.

Seabed mineral exploration: Used to hoist and deploy seabed exploration equipment, such as mining robots, detectors, etc.

Restrictions:

Working radius: The working radius of the ship crane determines its lifting capacity. As the working radius increases, the lifting capacity may decrease, so it is necessary to balance these two factors in the work.

Ship stability: The use of ship cranes may be limited by the stability of the ship. When lifting large or heavy cargo, it is necessary to carefully consider the stability of the ship and ensure that it does not cause instability or capsizing.

Marine environment: The harsh Marine environment, such as strong winds, large waves, waves, etc., may limit the safe operation of ship cranes. The operation needs to be carried out in suitable weather conditions.

Equipment load: The design load of the ship crane limits its carrying capacity. When carrying out lifting operations, it is necessary to ensure that the weight of the goods is within the load range of the crane.

Regular maintenance: Ship cranes require regular maintenance and overhaul to ensure their normal operation. The maintenance period and content affect its availability.

Water depth: the ship crane can operate safely under certain water depth conditions. Insufficient water depth may limit its use in some areas.

Crane manufacturers recommend that when using Marine cranes, you need to carefully consider these factors to ensure that a variety of Marine engineering tasks are completed under safe and reliable conditions.