Pruning shears are used to cut or trim tree branches. They are lighter and easier to handle than chainsaws. Between basic models and pole pruners, the user must choose based on the height of the branches they need to work on.
The thermal pruner has been specifically designed to work on tree branches at varying heights.
- In this type of pruner, the chain is driven by a thermal engine, unlike electric pruners. Therefore, the device needs fuel (often gasoline) to operate.
- The basic model is characterized by its lightness, practicality, and cutting capacity. It has a cutting length of less than 35 cm. The thermal pruner can be operated with one hand, but it remains dangerous in the absence of experience.
- The pole pruner allows reaching branches located at heights without having to climb the tree or use a ladder. The chain and guide are mounted at the end of the pole while the engine is located at the handle level.
- The telescopic pruner is a variant of the pole pruner. It is equipped with a telescopic pole. In both cases, the cutting head is often adjustable.
Pruning and regular maintenance of trees can be performed with basic models.
- A pole pruner is recommended for routine maintenance of branches of tall trees.
- An engine capacity of 20 to 35 cm³ can be suitable.
- Proportionally to its engine capacity, the length of its guide should be between 20 and 35 cm.
- It is preferable to opt for a telescopic pole to facilitate its use and storage.
For intensive pruning, thermal pruners are recommended as they are more efficient.
- The pruner should have an engine capacity of 25 to 40 cm³ for a guide of 35 cm maximum.
- It is essential to choose a lightweight model (maximum 4 kg) to be able to use it with one hand.
- Before starting the work, it is highly recommended to use protective gloves and shoes, as well as safety glasses.
The thermal pruner is a very practical tool for professionals and individuals wishing to personally maintain their trees. Beyond choosing a model, precautions must be taken before starting pruning work. Moreover, its use is not recommended for beginners to avoid any accidents.
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