Maintenance of sod cutter

With the improvement of people’s living standards, there are more and more lawns in our country, and sod cutter are used more and more widely. Sod cutters have long been popular in developed countries abroad, and the output of sod cutters has exceeded 4 million. The main markets are in Europe, North America and Australia. In recent years, the manufacturing market of sod cutters is gradually shifting to my country, which has greatly increased the export volume of sod cutters in my country. Maintenance of sod cutters is very important, let’s take a look at the maintenance points.

Before each use of the sod cutter, check the oil level to see if it is between the upper and lower scales of the oil dipstick. The new machine should be changed after 5 hours of use, and the oil should be changed again after 10 hours of use, and the oil should be changed regularly according to the instructions in the future. . The oil change should be carried out when the engine is in a warm state to ensure that all waste oil can be drained. Do not add too much oil, otherwise there will be problems such as engine trouble, heavy black smoke, insufficient power (excessive carbon deposits in the cylinder, small spark plug gap), overheating of the engine, etc. The engine oil should not be too little, otherwise, there will be phenomena such as loud engine gear noise, accelerated wear and damage of the piston ring, and even rags, which will cause serious damage to the engine.

Reasons for unstable engine operation: throttle is at the maximum position and air valve is open; spark plug wire is loose; water and dirt enter the fuel system; air filter is too dirty; carburetor is improperly adjusted; engine fixing screws are loose: engine crankshaft bending. Remedy: Lower the throttle switch: press the outer line of the spark plug firmly; clean the fuel tank and refill the clean fuel; clean the air filter or replace the filter element; reset the carburetor; check the engine fixing screws after flameout: correct the crankshaft or replace with a new shaft.

The engine cannot be stalled. Reasons: The throttle cable is properly installed on the engine; the throttle cable is broken; the throttle movement is not sensitive; the stall cable cannot be contacted. Remedy: reinstall the throttle cable; replace with a new throttle cable; drip a small amount of engine oil into the active position of the throttle; check or replace the flameout cable.

The reason for poor grass discharging: engine speed is too low; the grass is blocking the grass outlet; the grass humidity is too high; the grass is too long and too dense; the blades are not sharp. Elimination method: remove the accumulated grass in the lawn cutter; cut the lawn after it is dry; divide it into two or three cuts, each time only 1/3 of the length of the grass; sharpen the blade.

Summer is the season for the growth of all things. The grass on the lawn is cut a stubble and grows new quickly. Manual mowing is very laborious. Sod cutters are used. It is essential for street lawn construction. Tool of. Although it brings a lot of convenience, its maintenance should not be neglected. After using the sod cutter, not only is it thoroughly cleaned, but also a number of inspections are required to perform periodic maintenance.