The use of agricultural machines makes it easy to perform challenging farm activities quickly and with minimal physical work. The core of these machines includes engines which supply the power required for these farm activities. Various types of agricultural machines need various types of engines depending on the nature and requirements of the machines. This information may be helpful to farmers in the selection of farm machinery.
Common Engine Types
- Petrol Engines
Petrol engines are normally used in small agricultural equipment like power weeders, brush cutters, water pumps, and sprayers. Petrol engines are usually light, easy to start, and can be used on small farms and medium sized farms. There are petrol engines of different power outputs for various agricultural purposes.
- Diesel Engines
Diesel engines are commonly used in farming machines where there is a need for high torque and long hours of usage. These kinds of engines are found in tractors, power tillers, pumps, etc. This type of engine is chosen for agriculture operations because diesel engines perform better in continuous load applications.
- Two-Stroke Engines
Two stroke engines are light and small and therefore make a suitable option for portable agricultural machinery. They are found in brush mowers , chainsaws , and some spray machines. Being very simple in design, they offer an ideal power-to-weight ratio in portable applications.
- Four-Stroke Engines
The four stroke engine is used in various agricultural equipment such as the power weeder, water pump, and generator. They have a smooth performance and are available in either petrol or diesel form. Four-stroke engines are ideal for agricultural equipment since they provide continuous power supply for farm activities.
What Should Farmers Consider?
The right engine will depend on the kind of agricultural machines and what they should be doing. Some things that a farmer may need to think about include horsepower needed, type of fuel, operating time, maintenance and size of the machinery among others. Having the right engine will assist the machinery to function well and will aid in the farming activities.
Conclusion
The various engines are used for various agricultural purposes depending on their application either as small hand-held devices or as huge machines. Learning about some of their basic characteristics would assist in making a good choice based on the needs of the particular field.
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