Tips for troubleshooting grass cutter troubleshooting

Grass cutters are widely used in rural areas. They can not only cut various fresh hay and straw, but also be used for livestock forage and silage processing. They can also return straw to the field and cut green weeds for composting. They are especially suitable for rural breeders. However, if the grass cutter is not operated properly during use, mechanical failures are very likely to occur, affecting work efficiency. So, what should be paid attention to before use? How to eliminate common failures in time?

Maintenance and use: Before operation, all parts of the grass cutter must be checked and adjusted according to regulations, and the operation can only be carried out after the requirements are met. The moving and fixed blades of the mower should always keep their edges sharp, otherwise, they should be removed and sharpened in time; the bearings on both sides of the main shaft and the bearings on both sides of the feed roller shaft have been injected with grease during installation. After every month of use, the above bearings need to be removed, cleaned, and re-greased (good quality butter) before installation and use. Lubricate once every month of operation, and other rotating parts should also be frequently filled with engine oil for lubrication during use; In addition, the parts of the mower should be checked frequently for severe wear and looseness, especially the working parts and rotating parts. If damage, severe wear and looseness are found, they should be replaced, repaired and tightened in time to avoid major accidents; when the machine is out of use, dust and dirt on the surface should be wiped off. If parked in the open air, cover it with a rain cloth to prevent the machine from rusting. 

Common troubleshooting: During use, if the mower has grass blockage between the upper and lower feed rollers, the main cause of the failure is excessive feeding, resulting in grass blockage and entanglement between the lower feed roller and the bridge. The method to eliminate the problem is to manually reverse the main shaft pulley after stopping the machine, and the grass will be poured out, and then the grass stuck and entangled in the feed roller can be cleaned up. If the grass section cut by the guillotine is too long, it is mainly because the gap between the moving and fixed blades is large, or the moving and fixed blades are not sharp. When eliminating the problem, you can adjust the chopping gap to make it smaller, and sharpen the blade to keep the blade edge sharp.