FARM MACHINERY AND IMPLEMENTS
CONTENT
<ol>
<li>Farm machinery- Tractor, Bulldozer, Sheller, Dryers, Incubators.</li>
<li>Tractor- coupled implements: Plough, Harrow, Ridgers, Planters, Harvesters, Sprayer.</li>
</ol>
Definition of Farm Machinery
Farm machinery refers to complex machine and implement used for carrying out farming operations. Examples include: tractors, bulldozers, shellers, driers, and incubators. The most important implement or machines in the farm, which is used for operating many farm implements is the <em>tractor.</em>
Classification of Farm Machines
Farm machines and implements can be classified into three groups based on the source and generation of power as follows:
(i) Primary Machines: These are the machines that can supply power to other machines and implement for their farming operations. An example is the tractor.
(ii) Secondary Machines: These are tractors coupled or mounted machinery or implement used for different operations. Examples are Ploughs, harrows, ridgers, planters, harvesters, and sprayers.
(iii) Intermediate Machines: These are powered by a tractor, electricity, or an electric generating set. Examples include grinding machines, incubators.
Examples of Farm Machinery
Examples of this farm machinery are:
1. Tractor
It is a powerful multi-purpose farm machine capable of using its power to perform various farm operations. It has internal combustion engine with either two or four strokes. It transmits power through the power take-off (PTO) shaft, or by means of a moving belt connecting the tractor to another machine.
A draw bar attached to the tractor is used in coupling other farm implement to it.
Tractors are of different types, namely: