With the number of currently available choices of articulating knuckleboom cranes becoming more extensive, the big question on how to buy the right one is a significant consideration. Buying knuckleboom trucks is different from buying any other type of crane truck, so it is vital to really know what to look for in terms of the jobs normally done and the best ways to complete the work. By anticipating the main uses these vehicles will see, including any job site limitations, it becomes possible to find one that will be as efficient as it needs to be.
When comparing knuckleboom trucks, it is the load that will be lifted and the reach that will be necessary to maneuver a load that will usually be the deciding factor as to the suitability of any given unit. This should also include knowing the type and size of space where the vehicle will be working and whether having a tighter radius will be important.
A knuckleboom truck has a much broader range of maneuverability than any type of straight crane; however, such moving capability can still be limited by: the size of the truck itself; the reach and motion of the boom; and whether or not the vehicle provides a tight enough turning radius for the working conditions. Once these three main values are known, it is time to move on to the next step in finding the right one to buy.
Fit the Crane and Chassis Together
Since it is the load, reach, and radius that are going to dictate which crane is adequate for the work involved, the boom arm details are usually chosen first, with the chassis needing to compliment the boom. In most cases, trucks are already built with a large and heavy enough chassis for whatever crane will be used; however, it is still good to do the math and be absolutely sure that the truck as a unit is going to be able to perform as needed.
In many cases, there are many suitable types of chassis, which means that buyers should turn to a crane truck dealer for help in deciding which one is the best choice. Since dealers have a vast knowledge of how these vehicles can be configured for all types of requirements, such information will be helpful in determining the best crane and chassis combination.
Controls and Safety Equipment
Radio remote-controlled knuckleboom cranes are becoming the most preferred version because it allows the operator to have a much better view from the ground of what is happening; it also allows the operator to stand away from the crane as it is lifting. When choosing one of these trucks, it is important to ensure that the best control method is being selected for job site needs and that a truck has the necessary safety mechanisms such as outriggers for the safest operation. Once all the necessary features have been determined, a certain amount of time should be spent simply checking over the workmanship that has gone into building the crane, chassis, and vehicle both individually and as a whole to ensure that it is a well-built piece of equipment.
While this is a very simplified checklist of the necessary things that any crane buyer should consider when shopping for the right make and model of boom truck, these are the main focus points that can help determine which size, class, and functions will be necessary to handle every job. Other features and details can be determined once the above requirements for a basic unit are met; it certainly offers a starting point from which further research can be made. By first considering needs, function, and limitations, it should indeed be possible to find the perfect knuckleboom trucks for each company’s specific job use!