You may have a medium-sized tree, but you need a large reach to remove it, so you need a large crane. The best size crane is 100 tons. If you want to take the next step forward, you can choose a 150 or 180 ton crane. We used to wear just one or two steel chokers to try to balance the limbs, but this can turn not only into a big annoyance but also into something really dangerous.
Trying to balance limbs that are not symmetrical with two chokers of the same length is almost impossible. The best choice is a heavy-duty dead-eye sling made for lifting, such as Teufelberger crane slings. Teufelberger crane slings are very sturdy and extremely resistant. They come in a kit with two 20 foot slings and a 30 foot sling.
This makes balancing the limbs safer and easier for the climber. Removing a tree from the area with a crane means that the likelihood of the tree falling on a building, structure or surrounding trees is greatly reduced. If you have ever had a tree removed with a crane, you may have noticed that it took much longer to assemble the crane than to actually remove it. Cranes have been used for tree working for many years, whether it is a derrick excavator to lift trees from power lines in storm scenarios, a boom boom that lifts a huge hemlock from a narrow backyard, or a highly skilled operator who uses a Knuckleboom while being the climber at the same time.
In fact, it can perform pruning, tree removal and transportation operations using a means, namely the loader crane that can also be equipped with a people transport basket for working at height. Working with an articulated crane also reduces the need to climb the tree to work, thus saving time. Once you have firmly attached the cable to the hook of the crane and to the tree, tension will be applied. Having the crane perfectly level is incredibly important for tree removal, as the weight of the tree must be balanced.
To begin the tree removal process, a certified arborist will use a crane from their fleet or hire a crane company that is the right size to remove the tree. This is because factors such as the slope of the ground, how soft the ground is, and the size of the tree affect how the crane needs to be stabilized. They require complex rigging and descents to avoid obstacles and generally have lower results compared to the crane-assisted tree harvesting process. While some tree care companies still manage with a chainsaw and ladder, more and more are investing in cranes to help with tree care and removal.
When a crane is used in the tree removal process, it greatly reduces the amount of time it takes to remove the tree and also decreases the impact on the environment. Although this may not be an answer for all your crane operations, I hope it will at least give you some useful tips that can make the work of your crane easier. Instead, this remote controlled crane from Palfinger has an attached grapple saw that can grab, cut and move parts of the tree without using multiple pieces of equipment or endangering climbers. The branches or sections of the tree they cut will be removed by the crane, using a steel cable or a nylon strap.