First, as a knapsack mower, It has the advantages of high efficiency, conserve water and soil and increase soil fertility. It has a high speed and does not need to be weeded with a hoe, soil will not be destroyed, so soil erosion will not be caused. In addition, weeds can be left in the soil as fertilizer.
This machine has a wide range of application, for example: plains, hills, terraces, orchards, deltas etc, and reeds, alfalfa, fish grass and other weeds. When weeding, the height of the grass is limited, the best effect is when the height of grass is 10-13cm.
Before using the lawn mower, you must remove sundries from the working environment avoid damaging blades. The damper should be closed before starting the engine and should not work more than 4 hours in a low.
After the lawn mower is used it should be thoroughly cleaned and check that all screws are still fastened, And often replace vulnerable parts