DISPLAYING OF TRACTOR PERFORMANCE

The main purpose of agricultural tractor is required to provide power in a form suitable for variety farm operations. A tractor should be versatile and capable of efficient operations on several kinds of soils under different work conditions. Consequently, tractors can be selected regarding to working environments. Factors such as, maintenance and availability of spare parts, initial cost, driver ability must also be taken into account. The purpose of a drawbar test is to determine performance features of a tractor such as traction efficiency, engine torque, traveling speed and specific fuel consumption at different transmission ratios. It is an involved procedure where the results are presented in graphs and tables that it will be easy understanding and interpretation and understanding. Therefore, there is an essential request to develop a simpler and modern new approaches for results presentation. The objective of this work is to construct and improve a method to simplify the assessment of tractor performance hopping to facilitate tractor selection.