The moment created by the wheel actioned by driver is transmitted with the help of gears. The action transmitted to pump via steering valve is transmitted by steering cylinder to wheel carrier and steering knuckle by means of axle rod.
It is the fitting which transmits the action of steering wheel to the tie rod end, enabling wheels to rotate horizontally. Forwarding the force received from steering valve, axial joint must have a swinging angle which enables maximum rotational motion of the wheels.
Tie rod ends are the parts which transmit the movement occurring when rotating the steering to the wheels. Tie rod end is composed of a joint and a body. In agricultural vehicles, tie rod ends are classified in two categories as female tie rod end and male tie rod end.
Hydraulic cylinder rod generates linear motion by converting hydraulic power to mechanical power. By this means, it is the part which enables wheels to turn left or right. In agricultural vehicles with hydraulic steering, it is designed to decrease steering turning force, enabling the driver to drive the vehicle easily.
The pressurized oil which comes from the steering box compose pushing or pulling force on the piston wall inside the cylinder. This force provides the user with comfortable handling with low force.
Driver's mechanical (circular) steering movement is transmitted by rods parallel to the tractor axis. This movement is transmitted to the steering axis by vertical ( latitude) rods. Inner and outer rods are used as plug-in eachoter and allowing the user to adjust the distance between the front axles according to the needs.
Top link is auxiliary equipment that allows the user to make precise adjustments by using the power of hydraulics in agricultural equipment according to the farming areas conditions.
Knifehead rod is a tie rod end used outside of the steering system. The knifehead rod is the spare part that transfers the movement to the blade in the front table which makes the cutting operations of the combine harvesters.