Cantilever crane is a commonly used lifting equipment, and it is the best choice for many companies. Cantilever cranes include fixed-column cantilever cranes , mobile cantilever cranes, wall-mounted cantilever cranes, wall-mounted cantilever cranes, etc. Some users don’t know how to choose, the editor will give you a brief introduction:
When choosing a model, everyone should choose according to the use environment. If the lifting weight is large and the working range is small, you can choose a fixed-column cantilever crane; if the tonnage is small and the working area is not fixed, you can choose a mobile cantilever crane; if there is no condition for installing a column, you can choose a wall-mounted cantilever crane; if the working area On the side of the wall, and it is relatively long, you can choose the wall-line cantilever crane.
Since the maximum lifting weight of a cantilever crane is larger, it is more difficult to fully utilize its various performances in hoisting projects, and the utilization rate is lower. Therefore, as long as the hoisting technical requirements can be met, it is not necessary to choose an oversized model. Moreover, the higher the weight and height of the equipment ordered, the higher the cost.
The principle of selecting the comprehensive economic performance standard for cantilever cranes is to make the unit price of materials or components the lowest in transportation, hoisting and loading and unloading. Therefore, the fixed lifting capacity (or the productivity specified in the rental contract) and the cost of the shift (or the rental contract) can be used. Calculate the unit price of material transportation, and then choose the lowest one. In addition, products with less energy consumption and more functions should be considered comprehensively to reduce the intensity of manual labor.
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