Mower schematic and principle
The drum is driven by tape or bevel gear, and the adjacent rollers are relatively rotated. The cut grass is laid under a pair of rollers and laid back into a neat grass. Can meet the requirements of low cutting, but the structure is not compact enough.
Each roller is equipped with articulated 2 ~ 6 blade under the cutter, the adjacent blade on the blade of the rotary track has a certain amount of overlap, in order to avoid leakage.
The roller lawnmower's drive is located above the cutter and is also known as the upper rotary lawn mower. A drum lawn mower is generally equipped with 1 to 4 vertical cylindrical or conical rollers
When the resistance is too large or when the blade is back to the crash, to ensure personal safety. There are also knives to articulate the special nylon rope by centrifugal mowing. The configuration of the blades on the adjacent cutter blades is staggered, and the rotation path of the blade has a certain amount of overlap. The cutterhead is generally driven by gears, and the rotation of the adjacent cutter head is reversed. Compact structure, smooth transmission, reliable
Rotarymower (Rotarymower) of the drive is located below the cutter, but the cutter because of the lower drive position and higher. In order to ensure low cutting and reduce the re-cutting, the cutter is usually tilted forward by a certain angle.
