Pruning difficult-to-access trees with a spider lift can be an effective and safe method. Spider lifts, also known as tracked aerial lifts or cherry pickers, are versatile machines that have extendable booms and stabilizing legs. Here are some benefits of using a spider lift for pruning trees:
1. Height and reach: Spider lifts can reach heights of up to 100 feet or more, allowing arborists to access tall trees that may be challenging to reach with traditional methods like ladders or bucket trucks. The extendable boom provides the necessary reach to prune branches at various heights.
2. Maneuverability: Spider lifts are designed with compact dimensions and flexible legs that can be adjusted to different terrains. This makes them suitable for navigating through tight spaces, such as narrow pathways or gardens, where larger equipment may not be able to access.
3. Stability and safety: Spider lifts have stabilizing legs that can be individually adjusted to provide stability on uneven or sloping ground. This ensures a secure platform for arborists to work from, reducing the risk of accidents or falls.
4. Precise positioning: The articulating boom of a spider lift allows for precise positioning of the platform, enabling arborists to reach specific branches or areas of the tree that require pruning. This level of control helps minimize damage to the tree and surrounding vegetation.
5. Efficiency and productivity: With a spider lift, arborists can work more efficiently and complete pruning tasks in a shorter amount of time. The ease of maneuverability and access to different parts of the tree contribute to increased productivity.
However, it is important to note that operating a spider lift requires proper training and expertise. Arborists should be knowledgeable about tree biology, pruning techniques, and safety protocols to ensure the health of the tree and the safety of themselves and others.