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An electric hedge trimmer is needed to shape large trees and shrubs. This powerful tool is another item that will help you maintain a well-kept landscape. Even though many people refer to this tool as an electric hedge trimmer, this tool can be gas, battery, or electric powered. We’ll explain the benefits of each below, along with other optional features to look for. But regardless of the type of power you choose, this tool is the most efficient way to cut larger hedges and multiple rows of shrubs.
The cutting bar makes power trimmers better for larger jobs because it has flat metal plates with long-toothed blades. These blades can be either single or double-sided. Single-sided blades cut in one direction, away from your body. Double-sided blades are more common and cut forward and backward. We prefer double-sided blades because they tend to be more effective. Blade sizes range from 13 to 40 inches.
There are also spaces between the teeth that determine how large of a branch your blades can cut. Blade gap sizes range from ¾ inches to 1- inch, with smaller gaps usually sufficient for residential use. Professional grade trimmers typically have a 1-inch space.
Power trimmers make cutting shrubs less labor-intensive than manual shears. However, they can be heavy and slightly cumbersome to handle depending on the model and size of the blade. Overall, a suitable power trimmer should provide a clean-cut and be relatively easy to use and maintain.
Below are the advantages and disadvantages of each power type:
- Electric powered trimmers – are usually lighter, quieter, and easier to start than gas models. They also have no emissions because they do not use gas or oil and are ideal for small to medium-sized areas. However, they are limited by the power cord, needing an extension cord for far-to-reach places. It cannot be used in wet weather and has less power than a gas-powered trimmer.
- Gas-powered trimmers – are the most powerful of the three types of powered hedge trimmers. They can be used in wet areas and usually cut faster than electric and battery-powered models. They can also be moved around without limitation and are best for large yards requiring significant upkeep. Alternatively, gas-powered trimmers use gas and oil, which is an issue if you are environmentally conscious or don’t like gas tools. They also usually cost more and are heavier.
- Cordless/Battery powered trimmers – are lightweight and portable, ideal for smaller yards, and have no emissions from gas or oil. They are easy to start and are quieter than all other powered models. The downside is cordless models require the battery to be recharged, making it possible for the unit to stop in the middle of a project. Cordless models also have less power than both electric and gas-powered models.
Optional Features are available to make your job easier and safe. While there are many additional features to choose from, below are the ones we suggest investing in. Safety features like dual switches that require a two-handed operation and models that cut power and lock in the off position are good features. High-carbon steel blades are another beneficial investment and are available in most models. These blades offer a better cut and can be sharpened.
Features for power-specific models like translucent tanks on gas models are handy to monitor gas levels. Extra battery packs for battery-powered models are helpful to keep your trimmer charged while in use. Finally, pole trimmers provide added reach for very tall, hard-to-reach hedges and should be purchased for established shrubs.
NOTE: Remember, when using power tools, always use safety measures, like wearing gloves, eyewear, protective clothing, and hearing protection, as needed.