WORK VEHICLE HAVING A SPEED CHANGE ARRANGEMENT

摘要

The vehicle has gear shifting devices (10, 11) moved to a higher speed position when a difference between a set rotational speed of an engine (1) by an accelerator lever and an actual rotational speed of the engine is less than a preset value. The devices are moved to a lower speed position when the difference is greater than another preset value which is greater than former value. An adjustment switch changes the two preset values.