How Does The Auto Feed Work On A String Trimmer

There’s nothing quite like the satisfaction you get from using a powerful string trimmer to trim tall plants and pesky weeds. But before you can take care of business, you need to make sure your trimmer is properly fed with the right kind of string. In this article, we’re going to show you how the auto feed function works on a string trimmer, so that you can get the most out of your tool.

How an Auto Feed Works

A string trimmer has an auto feed system that helps the user to mow a large area quickly and easily. The auto feed works by automatically rotating the blade so that it can cut through the grass evenly. This system makes it easy for the user to keep the lawn looking neat and trimmed.


The auto feed system on a string trimmer is a great tool for taking care of large areas swiftly and easily. It helps to ensure that the lawn looks neat and tidy, even when it is being taken care of by a single person. This system is also very easy to use, making it perfect for anyone who is new to using a string trimmer.

Types of String Trimmers

There are a few types of string trimmers on the market today. The most popular types of trimmers are cordless, which have lithium ion batteries and an electric motor. Manual string trimmers use a gasoline or diesel engine to cut the string.


Cordless string trimmers are the most popular type because they’re easier to use and less expensive to operate than manual string trimmers. They have a battery that lasts for about an hour before it needs to be recharged. Cordless trimmers also have a range of about 20 feet before they need to be recharged.


Manual string trimmers use an engine to power the cutting blade. These trimmers usually have a longer range than cordless trimmers, and they’re easier to use because you don’t need to rely on an electric motor. They can also handle thicker branches than cordless trimmers.


When you’re shopping for a new string trimmer, make sure you take into account your needs and preferences. Consider what type of string trimming you’ll be doing, whether you want a cordless or manual tool, and the range of your desired tool. You’ll also want to decide on the

How to Use an Auto Feed

If you’ve ever used a string trimmer before, then you likely know how to use an automatic feed. Auto feeds are usually found on larger equipment like riding mowers and string trimmers, and they allow you to maintain a consistent line of trimming while you work.


To use an auto feed on your string trimmer, start by setting the blade to the desired height. Next, squeeze the trigger to start the feed and hold it down until the blade has reached the required height. You can also release the trigger at any time to stop the feed.


Remember: always maintain a consistent line of trimming while using an auto feed, and be aware of your surroundings in order to avoid accidents.

Tips for Using an Auto Feed

If you’re a homeowner with a string trimmer, you’ll likely be familiar with the auto feed function. Auto feed allows the string trimmer to automatically feed string into the cutting head to keep your yard looking neat and tidy. Here are a few tips for using auto feed on your string trimmer:


  1. Make sure the line is taut and correctly sized for your trimmer. Too tight of a line can cause jams, while an overly-long line can cause too much resistance as the string cuts through it.


  1. Be sure to use the right tool for the job. A string trimmer with an auto feed function is not intended for heavy vegetation or brush, so make sure to select the right tool for your specific needs.


  1. Keep an eye on the load indicator. If the line gets too tight or if it starts to fray, stop cutting and release the line before it becomes a danger to you or your bystanders.



If you’re using a string trimmer to trim the lawn, the auto feed system is essential for getting the job done efficiently. This system helps guide the string trimmer blade around obstacles, ensuring smooth and even cutting. In addition to making your chore easier, a properly functioning auto feed system can also prolong the life of your string trimmer’s gearbox. Keep an eye out for worn or damaged parts, and replace them as needed to ensure optimal performance from your string trimmer.


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