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Engine Starting System

Ease of starting is one of the major performance characteristics of internal combustion engines. To start such an engine, it is necessary to spin the engine crankshaft with sufficient speed. The minimum speed with which the crankshaft of an engine should be rotated to ensure reliable starting of the engine is referred to as the cranking speed. The starting […]

Engine Lubrication System

Proper lubrication of all the moving parts is extremely important in engine operation. The function of the lubrication system is lubricating engine all friction surfaces of the parts, to reduce friction and wear between moving parts of the engine, to take away surfaces heat as well as debris left by worn part and to improve the sealing […]

Diesel Engine Fuel System

A diesel engine fuel system consist of a fuel tank, fuel-water separator, fuel feed pump, fuel filter, fuel injection pump, fuel injector, low and high-pressure fuel lines,etc.   Fuel supply flow: Fuel tank—fuel-water separator—fuel feed pump—fuel filter—fuel injection pump—fuel injector Fuel return flow: Injector return line—fuel return house—fuel tank   The function of fuel feed […]

Engine Structure & Operating Principle

The internal combustion engine acted as the power unit is widely used in the vehicle & construction machinery. Because fuel is burned inside the engine cylinder, the engine is called an IC engine. There are two types of engine: gasoline engine ( also called a SI engine) & diesel engine(also called a CI engine). Both engines are called […]

What You Must Know About The Turbocharger

Turbochargers are critical to the power output and efficiency of the diesel engines. The function of a turbocharger is to compress more air flowing into the engine’s cylinder. When air is compressed, more fuel can be added to the engine for the same size, which then can promote the increased mechanical power and the overall efficiency of the […]

Five Most Popular Parts In LANDTOP

Anyone who works in agriculture and construction will agree that a lot of time is spent on machine maintenance. It can be very frustrating when the machine suddenly breaks down during the working day because it wastes a lot of time and reduces work efficiency. But if we prepare the parts for equipment repair in […]

How To Buy Parts Online

When buying parts online, it is of great significance for you to consider the following problems and make your best choice. 1. What to look for when buying new parts? When buying new parts, you are faced with whether to choose the parts from the original equipment manufacturer(OEM) or from the aftermarket. OEM parts are expected […]

Tractor Repair Notes

There are various approaches to repair and maintain tractors, but they can be generally divided into the following three. You are supposed to evaluate the advantages and disadvantages of each of them and choose the most suitable way to repair your tractor. Repair approaches After-sales service of the manufacturer After-sales service usually has a high repair quality. However, after-sales service […]


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