The lift capacity is just as important as the lift range.

When the crane’s arm is extended to its total capacity, it will not be able to handle the same capacity of load as when it is at its shortest possible length. A crane’s maximum lift capacity is made up of several things, including the counterweights that are used and how far the crane arm can be adjusted. It is also essential as it is compulsory to know exactly how much load a construction crane can carry. Lift CapacityĪt the top of the chart, the capacity that a crane can carry is found. It also includes the total weight that can be carried during transportation and the weight that the axle can handle. It includes the operation data, which indicates the working dimensions on the extension of the outriggers and the transport during the delivery. It is where the total dimension of the crane is listed. This is probably the most crucial part of the crane load chart. The crane load chart of each brand will look a bit different, but they all consist of the same essential elements. Despite this, it is still essential to know how to read the crane load chart. Because most lifts are now usually planned with computer simulation, load indicators signify when the load approaches the limit of the crane capacity. It is essential to know how to read the crane load chart, especially how to calculate the maximum load capacity of the crane concerning the boom angle and the length. The lift depends on how the crane base is arranged and how the crane is generally set up. The charts consider how the capacity that the crane can lift varies with variations in the distance and angle of the lift. The crane load chart makes sure that the maximum lifting capacity of the crane is not exceeded. WHAT IS A CRANE LOAD CHART?Ī crane load chart helps the crane operator in calculating the lifting capabilities of the crane. So even if you are hiring a crane lifting service for your tasks, you should know how to read the chart to follow the things as they are being done.

The only way by which all the members in a crane lifting team can ensure that they are all on the same page is by using a chart. This additional personnel is needed to supervise the different aspects of the running of the crane to prevent any issue that may arise from a slight variation in the calculation of weight or movement. During crane lifting, in addition to the crane operator required, other specialists are needed to ensure the smooth running of the crane lifting process. This is one of the significant reasons many companies go out of their way to get companies specializing in crane lifting instead of attempting to do it by themselves. Operating a crane rental is a very complex task and trying to read a crane load chart, for this reason, it should be left for experts to handle.

Load radius crane