|
christopher2021
Angemeldet seit:
01.07.2021
Beiträge: 5802
|
Cantilever Crane choose:first, cantilever crane type choice;second, cantilever crane model selection;third, the cantilever crane machine economic performance choice.
pillar-cantilever-crane.jpg
First, cantilever crane type choice
The choice of cantilever crane to consider the following three issues: mechanical mobility, stability and low ground pressure requirements; take truss arm (mechanical transmission) or the use of box telescopic arm (hydraulic drive) cantilever hanger suitable; whether using professional cantilever hanging and so on.
When the hoisting project requires a large weight, installation of high height, large changes in the lifting of the operation, you can according to the existing mechanical conditions, the use of crawler or fixed-column cantilever crane.
If the ground is soft and poor driving conditions, the crawler cantilever is the most suitable; if the operating range of the ground does not allow damage, the use of tire-type cantilever hanging the best.
Second, cantilever crane model selection
Depending on the lifting capacity and lifting height, the appropriate specifications can be found in the sample or technical performance of the mobile cantilever crane, taking into account other conditions in the field. As the maximum lifting weight of the cantilever crane, in the lifting project to give full play to its various performance more difficult, the lower the utilization rate, therefore, as long as the technical requirements to meet the lifting, do not have to choose a large model.
Third, the cantilever crane economic performance choice
wall-mounted-cantilever-crane-for-choose.jpg
The principle of selecting the comprehensive economic performance standard for the wall-mounted cantilever crane is to make the material or component the lowest unit price in the transportation, hoisting and handling, so the amount of work load (or the contracted productivity) Lease the cost of the contract) to calculate the material transport unit price, and then choose the lowest one. In addition, should also be considered less energy consumption, more features of the product to reduce the labor intensity.
Cantilever Crane Reasonable Three Steps to Choose and Purchase
|
