Introduction
The engine is the core part of a tractor, providing the power it needs. When buying an agricultural tractor, you’ll notice more and more are using diesel engines. Diesel engines are becoming more popular with customers. Do you know why? In this article, I’ll explain the advantages of diesel engines in agricultural tractors. After reading it, you will discover the reason why diesel engines are more popular.
Advantages of Diesel Engines
#1 Fuel Efficiency
In the first stage of engine operation, unlike a gasoline engine that takes in both gasoline and air, a diesel engine only takes in air. This means the fuel and oxidizer are separate before burning, allowing the diesel engine to take in more air. During the compression stroke, diesel is injected, and the high-temperature air instantly ignites it, ensuring complete combustion.
Power is related to torque and speed. Torque is the product of force and the lever arm. Because diesel fuel is carbon-rich and less volatile, it burns slowly and fully with a longer piston stroke. This results in higher torque. Therefore, for the same power output, diesel engines are more fuel-efficient.
#2 High Efficiency and Powerful Performance
When understanding engine performance, the compression ratio is a key parameter. The compression ratio is the ratio of the maximum to minimum volume in an engine cylinder. Diesel engines typically have a compression ratio between 12 and 22, while gasoline engines have a ratio between 8 and 12. Generally, a higher compression ratio means higher thermal efficiency and combustion efficiency.
This means that when using a diesel engine, can provide higher thermal efficiency and greater torque with the same displacement. In other words, diesel engines usually perform better in fuel economy and low-speed torque output. Therefore, under high load conditions, diesel engines often deliver more power and torque, giving you superior performance and higher efficiency.
#3 Durability and Longevity
Because diesel burns more completely, it releases more energy, resulting in greater inertia. To prevent internal parts of the diesel engine from colliding due to this inertia, diesel engines are often built more robustly. Additionally, diesel engines usually operate at lower RPMs, which helps reduce wear and tear on components, increasing their durability.
Moreover, diesel engines do not require an ignition system and have fewer electronic components, making them less likely to fail. Considering these factors, the average lifespan of a diesel engine is typically about 1.5 times longer than that of a gasoline engine.
#4 Lower Maintenance Costs
The diesel combustion system is simple and durable, making repairs and replacements cheaper. Another point is that diesel engines are usually more heat-resistant than gasoline engines. Because they run at lower speeds, there is less risk of heat buildup. Also, diesel burns more completely, converting heat into power more efficiently and reducing the chance of overheating. This lowers the risk of engine part damage, which in turn reduces maintenance costs.
#5 Environmental Benefits
During combustion, diesel burns more completely, so diesel engines emit less carbon dioxide, hydrocarbons, and carbon monoxide compared to gasoline engines. This means diesel engines have a smaller impact on the greenhouse effect. Additionally, because diesel engines are more fuel-efficient for the same power, they further reduce overall carbon emissions.
#6 Implements
As I mentioned before, diesel engines have higher torque, and torque is related to the machine’s load capacity. The more torque an engine has the stronger the tractor’s load-carrying ability. This means diesel tractors can handle heavier loads compared to gasoline tractors. They can transport heavy objects and work with large attachments, helping you complete more tasks.
The Application of Diesel Engines in Tractors
Big traction means the tractor has more power, can climb hills, and handle rough terrain. When choosing a tractor for farm work, you should pick one that can carry more weight rather than one that just goes fast. Diesel tractors are more fuel-efficient, so you need to refuel less often than with gasoline tractors. Lower fuel and maintenance costs can save you money. If these factors are important to you, then you should choose a diesel tractor.
Connect with Anon
I hope my explanation of diesel engine information helps you when choosing a tractor. ANON has been in business for over ten years, specializing in the export of agricultural machinery. With our extensive experience, we offer a wide range of options. If you’re interested, please contact us. We will provide you with the best service and the most suitable products.
