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24 mar 2023 · High lift mower blades can be spotted pretty easily as the back edge on each side has a steep gradient, giving the clippings a “lift” as they pass over it, hence the name. Contents show. What Exactly is Lift in the Context of Lawn Mower Blades?
18 mar 2022 · When the word “lift” is mentioned in relation to lawn mower blades, it refers to the suction and airflow that the blade is able to generate. And there’s a very simple rule here, the steeper that curve (so the higher the lift), the greater the suction and airflow in the cutting deck.
Lift refers to the blades ability to pull grass clipping up into the deck and expel them for side discharge or bagging. This lift or suction is also used to keep grass clippings circulating under the deck for mulching. A blade’s lift will affect the final cut and the mower’s effectiveness. Blades with a higher lift require more power.
Blades are designed to be high lift, therefore meaning that they are made with a raised area, behind the cutting tips which create a lifting action, pulling the grass up to the blade. The proper lift is more important to the cutting quality than even a sharp edge.
18 wrz 2024 · Here are some common signs of a faulty blade brake: The blade continues to spin after the engine is disengaged: This is the most obvious sign of a blade brake problem. The blade spins slowly or inconsistently: This could be a sign that the clutch is worn or needs adjustment.
22 paź 2013 · Stronger mower engines can handle blades with more lift, while low-lift blades can reduce the strain on a mower engine. High-lift blades are curved to draw up clippings from the lawn's surface and easily eject them from the mower deck (either out of a side chute or into a bagging kit of your choice). Advertisement.
14 sie 2020 · If you read the manuals, most lawn mower blade manufacturers recommend replacing the blades when there is 1/2" left between the cutting edge and the fin, sail, or lift. The fin, sail, or lift is referring to the part of the blade that is angled up.