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Husqvarna's first titles in Motocross World Championship came in 1959 and 1960. The operation was divested in 1987 and since 2013 is part of the KTM family. 1919 – Lawn mowers When Husqvarna acquired Norrahammars Bruk in 1918, the product range expanded to heating boilers and lawn mowers. The first test with a lawn mower powered by an engine ...
In the mid-2000s and to further answer critics, manufacturers once again evolved the leaf blower, with the use of NICad (nickel-cadmium) powered tool design to create the first cordless leaf blower. The new NiCad battery-powered leaf blower designs were further improved by way of the more powerful, and longer run time lithium-ion batteries ...
A residential riding or "ride-on" mower A battery-powered robotic lawn mower A commercial zero-turn mower. A lawn mower (also known as a grass cutter or simply mower, also often spelled lawnmower) is a device utilizing one or more revolving blades (or a reel) to cut a grass surface to an even height. The height of the cut grass may be fixed by ...
Figure 1: Components of a centrifugal fan An external motor belt driven inline centrifugal fan discharging inline to the exterior of a building through a duct. Unlike non-inline/non-concentric impeller casing design with a cutoff blade above, the concentrically symetric cylinder casing and impeller geometry of inline type redirects the outflow around so that it is parallel to the inflow of gases.