When it comes to clearing heavy brush with a string trimmer, there are several things to consider. One is the torque of the trimmer as this is what is necessary to handle the heavier blades or chains used to physically clear the brush and underbrush.
Next, it should be a straight shaft trimmer and not a curved due to the fact that much of the debris will fly in multiple directions and thus distance offered by a straight shaft is preferred.
Finally, it should be a gas powered trimmer as cordless and corded won’t offer the amount of torque, or speed or runtime necessary to get the job done.
Clearing The Brush
Light brush is relatively easy for string trimmers to handle but deep or thick, heavy brush such as blackberry vines and more require a trimmer designed to clear out both the top level and the underbrush.
Importantly, this requires something other than a string to do the job. Even thick, brush rated string have trouble as often the brush will just move out of the way reducing the efficiency of the cut. So in effect, you end up just pushing it down instead of actually cutting it.
Most manufacturers offer blades that can be placed on the trimmer head. These resemble saw blades and some have swinging style blades which tend to perform better for the thicker brush. Also, chain heads are available which use a small, steel chain that is effective at cutting deep brush. However, these all have one thing in common. They require plenty of torque to produce the speed necessary for the cutting action. Thus, these tend to only be able to be fitted to gas powered, either two stroke or four stroke, string trimmers. If you need to clean out thick or heavy brush, a quality gas trimmer is the model to choose.
Five Great Gas Powered Trimmers For Thick Brush
Easy to Use Weed Trimmer
The Poulan Pro 967105601 Series Trimmer is a two stroke trimmer designed and engineered to be easy and quick to start. The air purge system allows for easier recoil starting and being a straight shaft trimmer, this model is great for brush work. What this model really brings to the table is the ability to accept a wide range of accessories which would allow for getting rid of heavy brush as well as providing versatility in other areas such as edging and aerating for soil use.
This model is well liked by those who have it with many enjoying the quick start system and the overall versatility of this trimmer.
Must Have Trimmer for Cutting Brush
Just as the BC stands for, the Troy-Bilt TB42 BC Series Trimmer is made for cutting brush. It can accept up to ten different accessories including a heavy duty blade and the shaft and system are designed to be robust to take on the tough jobs.
This model uses a jumpstart technology to allow for faster and easier starting but one of the big features of this model is it is engineered to be ergonomic so it can be used and controlled with either hand. This makes dealing with heavier brush that much easier. People who have this model enjoy the ambidextrous nature of this model and the love the jumpstart technology.
Reliable Weed Trimmer for the Price
No list would be complete without a representative of Husquvarna and the Husqvarna 128LD Series Trimmer represents in both durability and reliability. This model brings several things to the table in terms of brush cutting and one is this model is accessory ready. This makes it easier to tailor the tool to the job.
This model is also a fast start model but where this model excels is in being very lightweight so you can handle the brush with less fatigue. It is also backed by Husqvarna’s proud warranty. This model is well respected with many loving just how capable this model is for their needs.
Top Commercial Weed Trimmer under $400
Packed with features, the Tanaka TCG27EBSP Series Trimmer is a commercial level model that will make quick work of brush. This model features a spindle lock to make changing out blades and cutting heads faster and easier without having to deal with a lot of tools. In addition, this model uses a heavy duty aluminum clutch system for better performance and this model starts easily and quickly.
The engine itself is a commercial grade engine so you know it will last season after season. Those that have this model love the commercial level durability and robust nature of this model for their trimming and brush clearing needs.
Best Rated Weed Trimmer to Buy
Designed for trimming or brush cutting, the Honda HHT25SLTAT Series Trimmer outshines all the others in one major category. This model uses a Honda engine which has been tested and is known for its reliability in all types of conditions. This model is also easy to repair and service and thus, it is possible to keep this model in reliable shape for years and years.
Best of all, this model is a four stroke engine so there is no need to deal with mixing fuels and oil and it starts quickly and with little effort. It has a large cutting swath of seventeen inches and it has a semi automatic feed system with dual lines. People who have this model are impressed with the overall quality of this model.
To get the most from your new trimmer, be sure to read and follow all included instructions for the care and operation of your trimmer.