For those trimmers that are simply heavier by nature, consider adding a shoulder strap to help you out. If you’re after an attachment-capable model, you’re stuck with the motor in the back, and the balance shifts back. Many models also let you adjust the front handle to help dial in your fit. If you can get a fully-loaded battery-powered string trimmer that meets your performance needs and comes in under 10 pounds, that’s a big win.īalance is a consideration and the trimmers that have the best typically mount the motor on the trimmer head to counter the battery weight on the back. Bare weight isn’t everything-the battery can add a lot. If you’re working all day on a lawn crew or even just putting the finishing touches on your own lawn, you want the lightest weight you can get without sacrificing the power you need. The harmonics in some of today’s models are so good that hardly any vibration makes it up the handle… and they are a joy to use! Weight and Balance We already have enough work to do managing the weight of such a long tool without vibration adding additional fatigue. We highly value low-vibration string trimmers. Even though you have to slow down a bit, you’ll cut a significantly larger area.
#BATTERY GRASS TRIMMER HOW TO#
Of course, you can always carry multiple batteries.Īlso, consider learning how to trim at low speed when the grass isn’t as thick. If your runtime needs are greater, look for a string trimmer that balances the efficiency of a brushless motor, uses 0.095-inch line, and possibly comes with a higher-capacity battery. So do homeowners with large properties and farm/ranch acreage.
#BATTERY GRASS TRIMMER PROFESSIONAL#
Professional lawn care crews need much more, though. Most cordless string trimmers are able to hit that at high speed without too much trouble. The average homeowner on a 1/4-acre lot only needs about 15 minutes of consistent trigger time to cover trimming. Recent 16- and 17-inch models are a great choice when you have larger areas to cut. Look for a 15-inch cutting diameter for most situations. That said, in the past couple of years, we’ve seen the technology come together to give us solid options. You need more power to run wider, though, and runtime is always a consideration. Having a large cutting swath helps you clear large areas faster or gives you a more generous border for your mower.
Higher torque holds keeps the head spinning better in tough cutting situations, even when its highest RPMs are lower than low-torque gearing.
Even though trimming grass seems like a low-demand task, grass does push back against the line, causing it to bend back and eventually start to bog the motor. Just keep in mind that line diameter has a direct effect on runtime-thicker line takes more power to run.įinally, a motor with higher torque helps the trimmer resist slowing down as the going gets tougher. If you have tougher grass or deal with overgrowth frequently, a string trimmer with 0.105-inch line lets you power through even better. We recommend 0.095-inch for the best all-around performance. Most cordless string trimmers take 0.080-inch line at a minimum. It’s like the difference between getting hit by a 175-pound safety and a 225-pound linebacker at the same speed. Shifting the focus to the line thickness, the higher the line mass, the more force it’s able to cut through thicker grass with. The top models are capable of hitting 6500 RPM and there is a significant difference in how fast you can complete your trimming duties at higher rotational speeds. As long as you’re getting at least 5000 RPM, you should be in good shape. Most battery-powered string trimmers are fine in this category. The faster the line whips around, the better the tips cut grass. Three primary factors go into cutting power: line speed, line thickness/mass, and motor torque. Buy at Acme Tools Best Battery-Powered String Trimmer Buying Guide: What We Look For Cutting Power
0 kommentar(er)
