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Like other motorized equipment, a mini tractor needs periodic maintenance. At the same time, special attention should be paid to oils, which are used to keep its nodes running. The performance and service life of the main mechanisms of the agricultural machine depend on their quality and properties.
What oils are used in the construction of a mini tractor?
Engine - far from the only unit that needs continuous lubrication. There are other components in the device of the minitractor that require regular replacement of the corresponding oils:
- transmission - consists of constantly rubbing parts. During operation, they are heated to very high temperatures and gradually destroyed. Special gear oil helps to slow down this process;
- oil bath filtration system - is not found on all mini tractors, but if it is provided for in the design, this part will also need to be paid attention. When working in the filtration system, dirt and dust settle, which is why the lubricant does not enter the cylinders. Changing the oil will help solve the problem;
- hydraulic system - this part of the minitractor is responsible for the performance of attachments. The oil in it plays the role of not only a lubricant, but also a source of energy. It circulates through the nodes and, under the influence of pressure, makes the mounted implements move in the required direction.
Monitoring the condition of oils in these mechanisms and their constant replacement will be the key to the durability of the minitractor and its ability to perform its functions in any working conditions.
How to choose oil for a mini tractor engine?
Choice lubricants for internal combustion engines of minitractors large enough that allows you to buy the optimal oil for every owner of agricultural machinery. But in order to choose the right lubricant, a number of factors should be considered:
- oil composition - it is mineral, synthetic and semi-synthetic. Today, synthetic lubricants are in the greatest demand. It is popular for its high protective qualities and long service life;
- oil viscosity - one of the most important parameters of engine oil for a mini tractor. It determines its fluidity at normal operating temperature;
- seasonality of lubrication - oils are summer, winter and all-weather. Summer oils are more viscous. They are best used for regions with medium and high temperatures. Winter, on the contrary, have a lower viscosity. All-weather oils have average performance and are used in regions with a mild climate.
When choosing engine oil, its quality should be considered. It is better to trust the products of well-known brands. The composition of such lubricants includes additives that ensure the stable operation of the internal combustion engine under the highest loads.
What kind of oil to fill in a mini tractor box?
For mini tractor box maintenance special transmission oil. Depending on the composition, it is mineral and synthetic. Lubrication of the first type is not so popular due to poor resistance to temperature extremes. Synthetic gear oils are more expensive, but they quickly penetrate into all gearbox components and protect them from constant friction.
For maintenance of the front axle and hypoid type transmission, it is better to use special hypoid oil. It differs from mineral and synthetic in the presence of special additives that protect transmission parts from the formation of burrs and other defects.
What kind of oil to fill in the hydraulics of a mini tractor?
Oil for hydraulic system operation should be selected based on its viscosity and temperature. If it is too viscous, the efficiency of the hydraulic system will be noticeably lower. In addition, the load on the engine and other components of the minitractor will increase.
The density of the oil depends on the temperatures at which the hydraulic system operates. If the selected lubricant cannot withstand elevated temperatures, it will not protect hydraulic parts from overheating. Therefore, you should not save and choose oil with a certain margin for maximum temperature.
What kind of oil to fill in a Japanese mini tractor?
Japanese agricultural machinery, like cars, is very demanding on the quality of oils. If the owner wants to extend the life of his unit, it is worth choosing a lubricant from trusted brands, ideally a company that is a manufacturer of a mini tractor.
Almost every Japanese manufacturer of special equipment is engaged in the production of lubricants for agricultural machinery. So, for servicing brand mini tractors Yanmar the best would be to buy the oil of the corresponding company.
In the absence of analogues, they can also be used for pouring into units of other brands. At the same time, it is important to take into account the requirements that the manufacturer specifies in the operating manual for the equipment. They cannot be ignored, as this will lead to a reduction in the service life of the main components of the minitractor.
What kind of oil to fill in a Kubota mini tractor?
Change engine oil in tractors Kubota needs every 50-75 hours. To do this, you can use liquids of any proven brands. The main requirement is that the oil must be at least SAE 10W30.
Synthetic oil designed for hydrostatic transmissions is suitable for servicing the transmission and hydraulic system. Experienced users of Japanese mini tractors recommend MGE 46 V compositions. It must be changed every 100 hours.
In the case of the front axle of an all-wheel drive mini tractor, it is better to trust SAE 80 oils. The same lubricant is suitable for servicing the steering mechanism of an agricultural machine. The replacement interval is every 100 hours.
