Abstract: An alternative traction control system, in addition to a primary traction control system, is associated with an agricultural machine in which a user selectable input can allow wheels of an the agricultural machine to spin freely, such as for clearing debris from tires, until a predetermined deactivate condition occurs. Such a deactivate condition could comprise, for example, reaching a maximum rotation speed and/or temperature threshold with respect to a wheel. To minimize the risk of damage to propulsion components which may be caused by excessive rotation speeds and/or temperatures, upon reaching such a threshold, operation can return from the alternative traction control system to the primary traction control system. Such a system can therefore allow an “on the fly” change that would permit an operator to selectively spin the tires without damaging mechanical aspects of the agricultural machine.

Abstract: The present invention provides an alternative traction control system, in addition to a primary traction control system, in which a user selectable input can allow wheels of an agricultural machine to spin freely, such as for clearing debris from tires, until a predetermined deactivate condition occurs. Such a deactivate condition could comprise, for example, reaching a maximum rotation speed and/or temperature threshold with respect to a wheel. To minimize the risk of damage to propulsion components which may be caused by excessive rotation speeds and/or temperatures, upon reaching such a threshold, operation can return from the alternative traction control system to the primary traction control system. Such a system can therefore allow an “on the fly” change that would permit an operator to selectively spin the tires without damaging mechanical aspects of the sprayer.