The turning radius on a forklift is also referred to as the turning circle. This information is essential for a machine driver to have. It gives the operator the information of how much space is needed to turn the lift truck around. Like for instance, a tighter turning radius allows the machinery to successfully function in congested areas and restricted places, thus enhancing the forklift's maneuverability. Drivers who are not aware of this measurement may cause damage to the machine or to the property.
Make the necessary steering geometry alignment corrections before testing the turning radius. The test should start with an operator trainer assisting in the cab where they can help to control the equipment's functions. Another individual on the ground uses a hose or a spray bottle to wet the inside and outside of the model's wheels. After that, drive the equipment in a whole circle with the wheels turned to the maximum angle. Repeat the process once and continue if necessary to wet the wheels.
Measure the watermarks left by the tires using a tape measure when your measurement test has been completed. The watermark test starts from the tire mark's midpoint to a similar point across the circle's diameter. For the outside turning diameter, measure the watermark left by the outside tires from one side of the circle to the circle's opposite side. You can establish the inside turning radius by stretching the tape measure across the circle left by the inner tires. Then, divide these numbers in 2 in order to determine the turning radius. Be certain to note that the turning center is the midpoint of the circle's diameter.
In order to establish the wall-to-wall turning diameter, drop a plumb line from the extreme outside radial extension on the vehicle. After this is done, the next step is to find the point on the pavement directly below. This point to the turning center indicates the clearance radius of the machine. As a rule, wall-to-wall turning diameter is twice the machine clearance radius.