About Machine Tractor And The Work Principle In The Word Agriculture

four-wheel tractor

Tractor is a vehicle specifically designed for use in high fraction purposes at low speeds, or is used to pull a trailer or instruments used in the world of agriculture or construction. The term is commonly used to define a type of vehicle in the world of agriculture. Agricultural instruments are generally driven by using this vehicle, its use can be pulled or pushed even be used to load various goods and crops and a major source of agricultural mechanization. Other general term, "tractor unit", which defines a semi-truck trailer vehicles. The word tractor was taken from Latin, meaning trahere which has an "interesting".


Tractors can be used as a power source in order to support an effective agricultural operation, good power, time and covers the costs, so as to boost the working capacity, which includes reducing production costs, improving agriculture and the findings could reduce fatigue and boredom at work.
The word tractor was originally used to shorten the explanation "a machine or a vehicle of interest gates or hijack, for the term tractor replaces the meaning of" machine puller "(trakction Engine). In the state of English, Irish, australia, india, spain, argentina, and the German state , the word "tractor" generally means "agricultural tractors", and the use of the word tractor which refers to the type of vehicle to another very rare. Instruments mechanized agriculture first steam engine portable in the Year 1800, the steam engine that can be used to control the mechanical instruments of agriculture. Around 1850, machine puller developed from the machine, and is widely used in the world of agriculture. Tractors The first is plow-engined steam. The tractor could be classified as two-wheel drive or track tractors. Tractors, except trak tracktor which generally has 4 wheels with larger wheels prayer behind or four wheels of equal size.

Track tractor has a drive like a tank that allows him to move in various fields. because traction is very great, tracktor became popular in California in 1930'an. Tractor at first using the steam engine as a primary energy source to generate power tractors. Between 1900 to 1960 gasoline has started to become the main fuel, kerosene and ethanol as an alternative fuel. Most of the old tractor wearing a manual transmission. Tractors of this type has several high speed ratio, generally 3 Up 6. Low speed is commonly used on agricultural land use, while high-speed road.
Power produced by the engine is transmitted to the equipment must be implemented to the tractor to be able to do the work required (Planting, harvesting, plowing, etc.). This can be achieved with a drawbar or connection system.

Tractor Working Principle

hand tractors

The working principle is the hand tractors earth moving machines using propulsion motor fuel, which generally pang diesel motor. As an earth moving machines, tractors used to attract earth moving equipment, such as plows Dishes, Plates rakes, etc.
While the Four Wheel Tractor operated by the operator sitting in the control while sitting while driving. Earth moving equipment attached or connected to the tractor through a device called three hitch points or connecting three dots, which consists of a pair of forks left and right, while the one lever the other is at the top of the system connecting three dots, called the top link (lever connecting the top ).
By using this splicing system position control equipment (such as plowing, etc.) That can be set by the operator wants to lengthen or shorten the upper connective lever. To secure that the tractor was not raised at the time of operation for land preparation work, the tractor needs to be balanced with the load when installing an additional burden on the front of the tractor. By doing this kind of preparation, the preparation of tired tractor ready to be operated in the processing of the soil.
Some of these things need to be considered when going to use four-wheel tractors in tillage:

• Adjust the angle of the plow position (other devices) to the soil surface adapted to soil conditions (heavy or light soil).
• Plow angle position adjustment is done via a lever connecting the three points.
• Attach the load as a counterweight at the front of the tractor.
• Tractor ready to operate for a job in cultivating the land.

Requirements Tool
Terms of Use of this equipment include:

• Load drawn (plows, harrows, rotary, carts) are still within the limits of the appeal of the tractor.
• Adjust the type of wheel used by the operating requirements in the field.
• To Tilth in the paddy field, use the wheel cage, whereas for use on dry land or in road transport activities can be used for tire rubber.

Usefulness Tool
Usefulness of hand tractors in agriculture are:
To attract the earth moving equipment such as plow, rotary plow and harrow, also means of transport such as carts to move the stationary equipment, such as power plants, water pumps, rice milling machine, etc.

Completeness Tool
Hand tractors as the main part of the earth moving machine to be equipped with tools that support the cultivation of land, such as plows and harrows. Without these supplies on hand tractors merely act as a tool or machine towing equipment. Some fittings are required, among others:

• Processing plow is a tool to first land could serve to reverse the sliced ​​surface.
• Rotary plow or plow claw cultivator is a tool that serves cutting and stirring the soil, so the soil processed results being crushed or muddy.
• Garu is a second ground processing tool that serves to crush and flatten the ground.
• Wheel cage is a type of wheel made of iron pipes and plates shaped like a cage. Cage wheel function is to increase the traction surface of the wheels against the ground, thus the occurrence of slippage can be overcome.
• Rubber tire wheel is a type of tire rubber that serves to support the operation of the tractor on dry land and support in road transport.

While the four-wheel tractor is a machine that functions as for driving or towing equipment. To be used as a soil processing machine, it Must be equipped with earth moving equipment, such as plow, plow plate, rakes Plates, atomizer pests and plant diseases, etc.
Four-wheel tractors treatment should be done regularly and caregivers need to recognize parts tractor parts and their functions. Four-wheel tractor specification varies depending on the magnitude of the driving force, tire size, attractiveness, lift, gear, etc.
The main parts of the four-wheel tractor has a function, respectively, among others:

• Steering system: a tool for use in controlling the course or tractor operation in the Field.
• Front wheels: the front wheels of the tractor that serves as a control, and has ukura smaller diameter than the rear wheels.
• The rear wheels with a diameter larger than the front wheels of tractor which serves rivet load tractor and attached equipment.
• Tractor chassis: The frame four-wheel tractor that also doubles as the home of the transmission system.
• Ballast: The cast iron which is specifically designed to be a ballast tractor that was not raised at the time of tilling the soil.
• PTO shaft: shaft are enabled to be able to move the equipment in operation requires rotation (rotary plow), or it can be to move the stationary equipment.
• Splicing system equipment: Shape ground processing equipment is relatively large, then the four-wheel tractors require special splicing mechanism, the system connecting the three point (three-point hitch).

Entering the era of high technology such as current use agricultural equipment with modern machinery that helps speed up the processing of agricultural production. One of the tools are common and most often used is the tractor, be it hand tractors and four-wheel tractor. Tractor engine is a tool that has the ability to be able to cultivate the land. Function tractor now replace the power function of animals such as cattle and buffalo in the processing of land, although there are those who still use animal power. A good introduction on this tractor engine, can speed up the process of agricultural modernization.

Thus a brief description of the article on the tractor and its working principle in the world of agriculture, hopefully what is presented in this article can be useful more particularly for farmers, and do not forget to share this article that could be useful for other readers.