Once you have your measure of load weight, it is time to start looking at load charts and determining if your crane can operate safely under given parameters.

These devices can be attached directly to the rigging to give you an accurate measure. It is worth investing in a dynamometer to allow you to measure each load before each lift. You can also physically weigh an example load using an industrial scale. Manufacturers are an excellent source for this information for individual parts that you can then add together. These weights need to be as accurate as possible. Load calculations should take into account the weight of everything being lifted, including: While it can be relatively straightforward, at times, you will need to do some math and work with formulas in order to find the number your crane rental company will need. Load calculation refers to the way in which you determine how much weight the crane will be lifting. This is especially relevant if you plan on performing a critical lift, a lift performed at 75% or more of the crane's capacity. You need to know several things about calculating a load's weight before you rent a crane.

When it comes to jobs that require cranes, one of the questions your crane rental company will ask is the total weight of the load. How heavy it is, and where you need to lift it from and to.

Why you should plan a lift, which special features have to be considered and how the Crane Planner 2.0 can support you is described in the new podcast from 'Engineering Matters'.The first step in understanding crane loads and determining what machine you need on site is to accurately determine exactly what you need to lift. A new calculation is carried out with every change in configuration, load or geometry. At the same time, important key figures such as ground bearing pressures, ground force, loads and centres of gravity are determined. The data displayed in Crane Planner 2.0 are determined by exactly the same calculation logic as the live data of the real mobile and crawler cranes. The combination of an attractive, three-dimensional user interface and the exact machine data of the load moment limitation (LML / LICCON) is unique. Crane Planner 2.0 helps you to take all eventualities into account and to find solutions in advance so that you can carry out your lift in the best possible way. But even supposedly simple lifting operations using mobile and crawler cranes can turn out to be more complicated than initially expected. Planning a heavy lift is a demanding task. Generating- and profile-grinding machinesĬomprehensive services for slewing bearings Įlectric drive systems for off-highway applicationsīuilding construction and civil engineering Heavy Lift Handling in Rostock, Germany - TCC 78000

Crane lifting chart