A string trimmer goes into places that a lawn mower can’t and will also tackle tall weeds or grass that may choke a mower. It’s the perfect tool to keep the edges of your garden or walkway neat and tidy and also for manicuring around fence poles and tree trunks.
To decide on the right string trimmer for the yard, you must answer two basic questions: Which type of shaft do you need-curved or straight; and which power source is handiest-gas, electric, or battery? Here’s how to decide.
Electric String Trimmers
Electric string trimmers are easier to start and look after than gas models. Additionally they run cleaner and quieter.
Cordless trimmers provide you with more mobility than corded models. Lithium-ion batteries rated from 40 to 80 volts provide more power and runtime than lower voltage batteries, enabling you to handle larger jobs. Charge time for these particular batteries vary but vary from a half-hour for fast charges to three hours for standard charges.
Corded electric trimmers provide constant power without recharging and with no weight of any battery. A corded trimmer requires an extension cord, which limits the size of the project area and may also be a challenge to manage when you have trees or any other obstacles on your property.
Gas String Trimmers
Gas string trimmers will be more powerful than many electric models and are an excellent option for large areas and heavier growth. They have mobility and long runtimes. Most gas trimmers crank having a pull-start, however, many models will start having a powered device that you could purchase separately, eliminating the necessity to utilize the pull cord. Gas trimmers have to have the right fuel and will only handle certain degrees of ethanol.
Here are some points to remember about gas string trimmers:
A rating for amps (A) on the corded trimmer, volts (V) on the cordless trimmer and cubic centimeters (cc) on a gas trimmer indicates power output.
2-cycle engines on gas trimmers provide a good balance of power and weight, but operate on a mix of oil and gasoline. You need to mix the fuel yourself or purchase it pre-mixed.
4-cycle engines are powered by gasoline alone. They eliminate the need for mixing fuel, but are heavier than comparable 2-cycle engines and require regular oil changes.
Spring-assist starting makes gas trimmers easier to crank.
Forms of Trimmer Shafts
In the same way you’ll find 2 kinds of batteries available for your cordless string trimmers, you’ll also find string trimmer shafts in two variations, one of which is more widespread in comparison to the other:
Straight shaft string trimmers
Curved shaft string trimmers
Straight shaft string trimmers are the more usual type. They work well under fences and also in hard-to-reach corners or some other tight spaces.
If you loved this post and you would such as to obtain more info pertaining to Black+Decker Lst136 String Trimmer Review kindly see our webpage. Many straight shaft models feature a telescoping shaft, which allows you to have the shaft as short or long that you need to operate comfortably.
Curved shaft string trimmers are a lot less common within the cordless string trimmer category. The curved design can make it challenging to reach small corners, but it really does make these trimmers beneficial to grass and weed trimming in open areas.
Forget About Tangled String
Typically, trimmer string comes wound across the head and is slowly eaten away with use. Some heads release more string automatically; others you tap on a lawn. Eventually, when the spool is empty, you have to stop and wind a fresh one.
Check out Echo’s new Rapid-Loader trimmer head, which contains locking clips that hold short components of plastic string. When it’s time and energy to replace them, you merely pull out the old line and slide from the new-no winding necessary. Roger loves them. “I keep a handful of strings inside my pocket,” he says. “Within thirty seconds, I will have brand new ones on and I’m off to work again.”
For rocky and hilly acreage, think about 4-cycle, two-wheel trimmer/mower. It will cut grass similar to a rotary mower without having the shriek of metal blades scalping rocks, and furthermore, as the string head sits way out in the front, it trims right approximately posts and walls. The disadvantages are price (starting at $450) and the fact that you can’t flip it up on edge for maintaining a crisp border around beds and walks, as you can using a regular string trimmer.
Getting the height right
A string trimmer can strip a lawn bald if held too close to the surface. Keep your string head about 2 to 3 inches off the ground, like a mower blade, and sweep the device sideways in a steady motion parallel to the ground. Don’t worry should you don’t obtain it right the first time; most of us make a few mistakes, and it will grow out-just like a bad haircut.
Cutting Overgrown Grass
Should you trim tall grass and weeds at ground level, the stems are liable to tangle round the trimmer head and stall it. Roger’s solution is to trim tall weeds through the top down, hence the string chomps them into little pieces. For big fields of grass, consider obtaining a special grass-cutting head which has three plastic blades designed to lay the stems down flat without tangling the mechanism.
Once you’ve established a clean edge along driveways, walks, and flower beds, you can maintain it with the trimmer. Just shift your grip and so the string spins vertically, such as an airplane propeller. It will track right across the bed line making hash of the sideways-growing grass.
Trimming near trees, posts, and steps
A string trimmer will get right as much as tree and shrub trunks, fence posts, and concrete steps. But make sure you stop lacking hitting these together with the string. You can kill a tree by stripping its bark, or cut a chunk from wood or concrete. Approach these fixtures gingerly, and pull back as soon as you hear or have the distinctive click of slapping string. (Or much better, create mulch beds around trees and posts so that you never have to get close.)
Once you switch to metallic blade for cutting brush and saplings, protect yourself with long pants, helmet, boots, and goggles or a face mask, plus shoulder straps to keep you from getting an aching back. Never remove the blade guard: It not just protects you, additionally, it keeps the blade from wreaking havoc on rocks, walks, or posts.
Keeping it clean
With any trimmer, wipe off bits of grass and debris once you stop during the day, and look the two gas level and what’s left about the string reel. Neatly coil the cord or recharge the batteries on electric machines. Some gas machines must be stored upright or level so fluids don’t leak; check your manual.