

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. We’re making it for you, specifically.Buy at Acme Tools Best Battery-Powered String Trimmer Buying Guide: What We Look For Cutting Power OPE Reviews is written by landscaping professionals, tree care Pros, heavy equipment operators, and general contractors… If you work with landscaping, trees, or outdoor power equipment, you’re going to relate to our writers (and you’ll want to read more and more).
#HART TRIMMER MOWER PROFESSIONAL#
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It helps push HART’s outdoor power equipment line forward, signaling the brand is ready to reach homeowners that want higher-performing lawn care tools. HART balances performance and weight very well with its 40V Brushless Carbon Fiber String Trimmer.

HART Tools provides a 5-year tool warranty and 3-year battery warranty. The kit includes the trimmer, 4.0Ah battery, and fast charger. You can find this HART string trimmer at Walmart in-store and online for $248. HART 40V Brushless Carbon Fiber String Trimmer Price By our math, that should easily tackle yards up to 1/2-acre unless you have some seriously complex landscaping! If you do need to recharge the battery that comes with the HART Tools HLST051VNM kit, the included fast charger gets you back in the game 3X faster than the standard 40V charger. That had us running the tool at High speed and loaded with 0.095-inch line for the 15-inch cutting swath. Premium products from higher-priced competitors do yield even less vibration-something to consider if that matters a lot to you.įor runtime, we managed to slap in a freshly-charged 4Ah battery and use this string trimmer for just under 30 minutes. Vibration was manageable and not much lower than you find with comparable gas string trimmers. Augustine grass, and our accouterment of various weeds. While not strong enough to take on truly dense stalks as we have at the ranch, it made quick work of Bahia, St. The fact that you can drive a 0.095-inch line and cut through even thicker grassy areas (of which we had a plethora) made this a confident tool to use. This model rises above the HART Tools HLST061VNM string trimmer we reviewed earlier (and you certainly get more performance than with their 20V 13-inch trimmer). HART 40V Brushless Carbon Fiber String Trimmer Performance 8+ PowerFit-compatible attachment options (snow thrower, brush cutter, cultivator, tiller, string trimmer, blower, hedge trimmer, edger, pole saw).We expect that with attachment-capable strong trimmers and it ends up working out well once you begin working with the tool. Since the motor and battery sit at the rear-oriented powerhead, you get a decidedly rear-weight distribution. We’ve used lighter string trimmer, but we’ve also used much heavier ones! Add in a 4.0Ah battery, and you bring that to around 11.1 pounds. The HART Tools HLST051VNM 40V string trimmer weighs 8.8 pounds without the battery.
