How much is a small lawnmower (lawnmower)? What types do you have? What are the methods of mowing the grass?

Lawn mower is also known as lawn mower, lawn mower, lawn mower and so on. The herbicide is composed of a cutter head, an engine, a walking wheel, a walking mechanism, a blade, a handrail and a control part. How much is that small lawn mower? What types do you have? According to the online information, the price of herbicide varies from 800 to 200 according to different models and brand specifications.

Lawn mower is a portable garden tool for single use. it is powered by a small gasoline engine and rotates the blade through the transmission shaft to complete various tasks. The lawn mower has good durability, very light to start, easy to operate and easy to operate. the lawn mower is suitable for plains, hills, terraces, triangles and other fields and mud fields. used for harvesting wheat, rice, beans, Reed, highland barley, alfalfa, fish grass and other crops, simple operation, high efficiency.

Classification of lawn mowers

1. Side-mounted lawn mower

Mainly suitable for flat hills, harvesting rice, corn, fish and grass crops, grass requirements are not high, all kinds of grass can be harvested, replaced with alloy blades, but also can harvest shrubs. The advantages are: easy to use, simple operation, disadvantages: slow harvesting speed, people are relatively hard.

2. Knapsack lawn mower

Suitable for long hours of work or open up wasteland and mountain operations, easy to carry, other and side-mounted lawn mower.

3. Hand-push lawnmower

This kind of machine is not widely used at home, but more abroad. Mainly suitable for orchard, flat operation, mowing the height between 10-120CM, no matter what grass can be mowed, mowing grass is messy, advantages: easy to use, fast harvest.

3. Disc mower

This kind of machine is divided into four-wheeled tractor installation and micro-tiller installation, harvesting effect: mowing grass is poured in the middle of two discs, the height of harvesting grass: 10-100CM harvesting grass is soft grass, too hard grass can not be cut, high requirements for power horsepower, the market is mainly four-wheeled tractor installation. The harvesting speed is fast, which is suitable for orchards, and alfalfa harvesting is used more in the western part of China.

4. Rice harvester

Mainly harvest rice, wheat and other hard-rod crops, such as corn stalk, tobacco stalk, high-rod crops can also be harvested. Advantages: the harvested crops can be discharged neatly, the harvest speed is fast, and the disadvantages: soft grass can not be harvested.

5. Green hedge machine

Suitable for slopes, slopes of reservoirs and dams, short grass can be cut, grass below 20CM, tall grass can be cut, and urban green belt can be pruned.

Various uses of lawn mower blades

⑴ 2-tooth blade: suitable for cutting low and soft weeds with large cutting diameter (diamond blade is safer in operation)

⑵ 3-tooth blade: suitable for cutting high soft weeds, economical and affordable

⑶ 4-toothed blade: suitable for cutting high and soft weeds (balanced, low vibration, smooth cutting effect)

⑷ 8-tooth blade: suitable for cutting low and soft weeds (balanced, small vibration, smooth cutting effect)

⑸ 40 tooth blade: suitable for cutting hard weeds and shrubs (shrub diameter 1.5cm-2.0cm)

⑹ 80 tooth blade: suitable for cutting hard weeds and shrubs (balanced, low vibration, smooth cutting effect)

The method of mowing grass by lawn mower

Because the blade turns left, the efficient direction of work is to mow grass from left to right. The most efficient mowing is to cut weeds by 2/3 of the blade diameter. After operation, you should pay attention to the following aspects.

1. Make sure that the blade stops completely and then carries out cleaning and maintenance inspection.

2. Remove the spark plug wire to avoid accidental misfire.

3. Wait until the engine is completely cooled before storage.

4. For example, you do not need to empty the fuel tank for a few days so as not to catch fire due to oil leakage.

5. Apply butter on the blade when it is not in use for a long time to prevent the blade from rusting.

6. Wrap the blade after use so as not to accidentally hurt others or yourself.

7. After use, the blade should be placed out of reach of the child.

8. Store the machine in a cool and dry place and do not allow children to touch it.

9. Replenish the lubricating oil in the gearbox every 25 hours or 3 and a half days, and add lubricating oil to the inner and outer tubes.

10. Clean air filters and spark plugs every 50 hours or 8 days.

11. Clean the silencer and drum every 100 hours or 15 days.

Characteristics of lawn mower

1. High efficiency: generally, each lawn mower can mow more than 8 × 667 tons of grass per day, which is 16 times that of manual weeding (0.5 × 667 tons per day).

2. Good benefit: because of the fast rotation speed of the lawn mower, it has a good cutting effect on orchard weeds, especially for weeds with high tenderness. It is generally weeded three times a year, which can basically meet the requirements of weeding.

3. Soil and water conservation: artificial hoe weeding is used to loosen the topsoil while weeding, so it will often cause certain soil and water loss, and the soil and water loss caused by artificial weeding on the ladder will be more serious. The use of lawn mower weeding, because only cut off the weeds on the ground part, almost no effect on the soil surface, coupled with the soil consolidation effect of grass roots, is very beneficial to soil and water conservation.

4. Increase fertility: weeding with a lawn mower should not be carried out until the weeds grow to a certain height. A large number of weeds can cover the orchard and can be used as organic fertilizer to increase soil fertility. Scope of use: suitable for plains, hills, terraces, orchards, triangles and other large and small plots such as Reed, alfalfa, fish grass and other weeds, simple operation and high efficiency.

The main technical points of the use of the lawn mower: using the lawn mower to cut weeds, the effect is better when the weeds grow to 10-13 cm. If the weed grows too high, it should be carried out in two steps, first cutting the upper part and then cutting the lower part. When using a lawn mower, you should hold it with both hands and keep a certain inclination to the side of the fruit tree, so that the cut weeds fall to the edge of the fruit tree as much as possible. Opening the throttle at medium speed and moving forward at a uniform speed can save fuel consumption and improve work efficiency.