Clean the oil filler of hydraulic oil tank and che

Clean the oil filler of the hydraulic oil tank and check the oil level

the combine harvester should maintain the machine in good technical condition before leaving the vehicle, so that it can be used with less faults, stable performance, reduce faults, improve work efficiency and prolong the service life of the machine

1. Self propelled combine harvester (L) fill lubricating oil at each lubricating point as required every day. (2) After using for a period of time, tighten the nuts of the front and rear wheels; Check and adjust the tension of all V-belts; Check and adjust all transmission chains; When the indicator light is on, clean the dry air filter; Clean the rotating hood and radiator; Check and top up the cooling liquid level; Check and clean the water collector; Check the fuel filter, drain the deposited water and sediment, clean the oil filler of the hydraulic tank and check the oil level. Stop the combine on the ground, check the oil in the engine oil bottom pot, and refuel as needed; Tension the steel wire rope of the grain unloading auger; Clean the oil filler of the hydraulic drive oil tank and check the oil level. If necessary, clean the cab filter. (3) After one quarter of use, replace the fuel filter element and the engine oil filter. Check the specific gravity of battery electrolyte, and charge or fill up distilled water as required. Check the coolant level and top up. Clean the fuel transfer pump, check and adjust the clearance of the travel clutch, check and adjust the foot brake, and adjust the soft shaft of the hand brake

2. Tractor maintenance of suspended combine (1). The tractor should be maintained at any time to maintain the best technical condition. Be sure to maintain it by 2020 according to the instructions. Because harvesting works under bad conditions, there is a lot of dust and swarf, the radiator is easy to be blocked, causing the water tank to boil, and the air filter is also easy to fail. If the filter is blocked, the power of the engine will be reduced, and black smoke will appear when working under heavy load, or it will be difficult to start the starter. Therefore, the grass and dust on the radiator should be cleaned before leaving the car. This work should also be carried out frequently in the working interval of each shift. Add a fine cover on the front of the car to better protect the radiator. Increase the cleaning times of the air filter, or raise the position. (2) Harvester maintenance. The combine should be lubricated regularly in daily work; Check the technical status and fixation of all working parts; Make necessary adjustments and eliminate the faults that have occurred

the inspection and maintenance work before leaving the car every day should focus on the parts with large load and rotating speed, abs/pc alloy has good mechanical strength, toughness and high flame retardancy, and the fuel consumption needs to undergo repeated modification and verification if it can be reduced to 0.3 to 0.6 liters per hundred kilometers during the shock process. At the same time, it should also check the parts that are easy to wear and damage, such as cutting knives, connecting rods, conveyor belts, lifting wire ropes, etc

make a home for large agricultural machines and tools

at the end of the wheat harvest, when I went to the village to interview, I saw that some farmers put large wheat combine harvesters in the yard, saying that this behemoth had no place to live and had to be stored in the open air

at present, the wheat harvest in various regions has basically ended, and the large-scale wheat combine harvester has retreated from the battlefield. Because the machinery is too large and bulky, the original houses of farmers cannot be opened, and many organic households simply store it in the yard in the open air. This practice is really inappropriate. Imagine that a large combine harvester costs nearly 100000 yuan, which can be said to be a more valuable object. It is stored in the open air, exposed to the wind, sun, rain and snow. The parts are easy to rust and alkali corrosion, causing damage to the machinery and seriously shortening the service life of the machinery. Therefore, it is suggested that farmers with large-scale wheat combine harvesters should build a warehouse and set up a home for the machine, which not only reduces the maintenance cost, but also makes it easy to use in the coming year