A car engine is built to provide high torque at low revs, whereas a tractor engine is built to carry large loads and generate higher torque during agriculture.
Car engines produce more torque and are simple to maintain. In contrast, a tractor’s engine generates far more torque and hence less speed than an automobile engine.
Due to recent technological developments, some well-known tractor-diesel engine manufacturers in the sector have been able to produce engines that are significantly smaller, lighter, and more powerful.
How does a car’s and tractor’s engine work?
The same idea underlies the engines of tractors and cars despite their variances.
Fuel is ingested to start each of these engines. When the piston compresses the air-fuel mixture, combustion occurs.
This combustion aids the piston’s quick up-and-down motion, producing the necessary horsepower and torque to propel the vehicle.
The number of strokes and fuel consumption both rise as rpm rises.
Load bearing capacity of a car and a tractor
Tractors are designed to operate at maximum efficiency under heavy load all day in the field and for a long period of time.
A car if operated at 5000 rpm or higher in a tractor’s field while under load will experience heavy deterioration.
The automobile’s engine won’t have enough torque to move through the muddy field if the throttle is reduced to 2000 rpm to prolong its life.
A car engine is made to have a lot of reserve power for just brief periods when needed, while the rest of the time it simply runs at a steady pace.
Engines based on the fuel types
Automotive engines can be broken down into diesel engines, gasoline engines, electric vehicle motors, and hybrids in more depth according to various power sources.
Gasoline engines are quick, quiet, simple to start and inexpensive to produce. Diesel engines outperform gasoline engines in terms of economy, thermal efficiency, emissions, and compression ratio.
Tractors have diesel engines, unlike the majority of autos. Gasoline engines have the benefits of being relatively light, swift, and powerful for their volume.
The tractor can’t run quickly but is powerful because of its huge transmission ratio and higher torque amplification factor, which were designed for the tractor’s specific job requirements.
The tractor is used to load freight. Tractor diesel engines use compression ignition to operate.
However, depending on which aspect of the design is more focused, the balance of power and torque will be taken into account when constructing a diesel engine or a gasoline engine.
Why do tractors use diesel engines?
It is evident that diesel engines have stronger low-end torque than gasoline ones because they have higher compression resistance.
Diesel fuel has a higher energy density, meaning that the same amount of diesel fuel may produce more energy than the same amount of gasoline.
Because diesel engines in cars provide better mileage, they are a natural choice for heavy-duty vehicles and machinery.
Diesel has a boiling point higher than water and is heavier and oilier than gasoline. Additionally, because of their improved efficiency and cost-effectiveness, diesel engines are gaining more popularity.
To work at their best, massive, heavy, load-bearing vehicles need to have a lot of torque. Due to this, diesel engines are more commonly used in tractors than gasoline ones.
In India, where diesel prices are lower than in other countries, it makes economic sense to use a tractor with a diesel engine to accomplish more labour for less money.
A car’s engine and a tractor’s engine are designed as per their role and usage. It’s important for a car to be equipped with an engine, be it diesel or gasoline, which satisfies its needs.
Similarly, a tractor must be equipped with a diesel engine that lives up to its power needs and increases its efficiency by being a steady source of energy.
MVDE off-highway diesel engine manufacturers are one of the best agriculture diesel engine manufacturers in India.
In a country that’s the world’s largest tractor market, MVDE has been consistently and reliably producing diesel engines to power their agricultural needs.
MVDE agricultural diesel engines have been helping India’s agriculture sector to push beyond its boundaries for the past 15 years.
To know more about MVDE’s high-efficiency diesel engines, contact our experts.