Interpretation of key performance parameters of Marine crane

 The performance parameters of Marine cranes are very important to evaluate their suitability and performance. The following are some important performance parameters of Marine cranes, and their interpretation:

Lifting Capacity: Lifting capacity is a basic performance parameter of Marine cranes, indicating the maximum weight of cargo it can carry. This is usually measured in tons. When interpreting, it is necessary to ensure that the lifting capacity of the selected model is enough to meet the actual needs of the operation.

Working Radius: The working radius is the horizontal distance from the center of the crane to the most important point. A longer working radius may result in a reduction in lifting capacity, so it is necessary to balance the working radius and lifting capacity when choosing a model.

Hoisting Speed: Hoisting speed indicates the speed at which the crane lifts the cargo, usually in meters per minute (m/min) or feet per minute (ft/min). The high lifting speed increases the working efficiency.

Slewing Speed: Slewing speed indicates the speed at which the crane rotates in the horizontal direction, usually in degrees per minute (degrees/min). The fast and smooth turning speed contributes to increased operating flexibility.

Telescoping): Some Marine cranes have a telescopic boom function, which can adjust the arm length as needed. The telescopic function helps to accommodate lifting requirements at different working radii.

Maximum Hook Height: Maximum hook height refers to the maximum height that the crane can reach. This is important for work scenarios where the cargo needs to be lifted to a certain height.

Total Weight of Crane: The total weight of the crane itself has an impact on the carrying capacity of the ship and platform. Choosing the right weight crane is a key factor in ensuring the stability of the ship.

Safety device: Pay attention to the safety device of the crane, including overload protection, emergency shutdown, anti-collision and other functions. These devices are important to ensure the safety of the operation.

Electrical and control system: Understand the electrical and control system of the crane, including whether it has advanced digital control technology, remote control function, etc. Advanced control system can improve the accuracy and ease of operation.

Environmental adaptability: For Marine cranes, it is particularly important to have a good environmental adaptability. This includes features such as anti-corrosion and anti-seawater erosion to adapt to the harsh Marine environment.

When choosing a Marine crane (ship crane), it is necessary to carefully study and compare the performance parameters according to the specific application needs and working environment to ensure that the selected model can meet the requirements of the actual operation.