Straight-shaft petrol trimmers, often referred to as brush cutters, tend to be more powerful and heavy duty than curved-shaft models, and can also have a longer reach.
Cordless battery-powered models tend to have less cutting power than petrol but can be much more convenient for smaller yards.
They're easier to start than petrol models, and also quieter to use. Cordless models' motors are usually at the cutting head rather than the handle end. There's no actual drive shaft, and the length of the shaft can often be adjusted. What about corded electric trimmers? These require dragging an extension cord behind you, which is potentially dangerous, so they're only suitable for a small backyard. They aren't as popular now that cordless models have improved in performance, and our tests now focus on petrol and cordless models only.
Consider getting a spare battery; it can be handy if you have a larger yard that can't be covered with one battery charge, or if you get out the trimmer only to realise you didn't recharge it after the last use. Many manufacturers now produce battery systems, or families, where the same battery can be used in a variety of different tools, including your line trimmer.
This is great, as it means you only need a couple of batteries for all your equipment, and as batteries tend to be the expensive part this will save you a lot of money as you can buy your line trimmer, cordless drill or impact wrench as just the tool, no battery. It does, however, tend to lock you into a single ecosystem — it no longer makes financial sense to buy tools from different brands as you then have to buy separate battery systems for each of them. So if you already have such a battery system you may find yourself only considering line trimmers from that brand.
Conversely, if this is your first foray into cordless tools, think very carefully about the brand you go with as it will probably dictate or limit all future purchases of cordless tools to that same brand. Sometimes battery line trimmers are sold "skin" only, which means they don't come with a battery system or batteries.
In addition the adjustable head and shaft allow you to change the Line Trimmer into a lawn edger in a matter of seconds. The FSA 57 can run both 1. It will trim 1, m of lawn edges using the AK 20 battery. They are very similar in performance, however the FS 45 provides a bit more power and comes standard with an easy-feed mowing head with a comfort grip, which makes re-loading the Nylon Line easier.
What safety equipment should I have when using a Line Trimmer? We recommend wearing eye and face protection, as well as covered, sturdy boots. If you are using a petrol Line Trimmer, use ear protection. Battery Line Trimmers are considerably quieter and lighter than petrol models. They are also extremely easy to operate and do not produce emissions.
He switches to the latter the minute the string stops cutting and wraps around a tough stem. String comes in a range of thicknesses and textures, but you're limited by what your machine can accept.
You have to experiment. The right choice depends on the property's size, its terrain, and your tolerance for noise and pollution. Keep in mind: Trimmer tips spin at close to mph, so don't forget eye and ear protection, as well as boots, long pants, and gloves.
And stay clear of outdoor wiring, lest you zap yourself instead of the weeds. CONS: Weight, noise, pollution, maintenance; the need to keep gas and oil on hand. Two-cycle engines run on a mix of gas and oil. Pictured: A curved shaft that's easier on the back, with a loop handle for better balance and control. With a big jungle to tame, you'll want a trimmer with a 4-cycle engine. Pictured: A common straight shaft, which is more durable—and versatile in the attachments it accepts.
For flattening brush and saplings with a brush-cutting blade, you need the control of bicycle-style handlebars, especially if a hearty trunk kicks the head back at you. Handlebars can be fitted to most gas-powered trimmers; however, they are less maneuverable for string edging. Pictured: A 4-cycle brush-cutting package, with handlebars, blade, and shoulder straps.
CONS: Less power; limited extension-cord reach or battery life; small cutting swath 12 to 15 inches ; can't handle brush cutting. Plus, it's the least expensive option. Cordless trimmers can handle grass and weeds in a small yard, and they're easy to toss in the trunk when it's your turn to tidy Grandma's patio.
The rechargeable volt battery means no hassling with extension cords or gas-oil mixtures, and purchasing a spare battery pack will alleviate the disadvantage of the short run time.
Typically, trimmer string comes wound around the head and is slowly eaten away with use. Some heads release more string automatically; others you tap on the ground.
Eventually, when the spool is empty, you have to stop and wind a new one. Check out Echo's new Rapid-Loader trimmer head right , which has locking clips that hold short pieces of plastic string. When it's time to replace them, you just pull out the old line and slide in the new—no winding necessary.
0コメント