This impressive construction machine is called a Caterpillar Grader. This Caterpillar Grader is used to level the ground in order to produce a declivity so that the rain water can drain off. To level the ground - the grader is equipped with a leveling blade which is fixed between the axles and which is moveable to many adjusted positions. The Bruder Grader is equipped with a steerable off-road independent front axle as well as attachments. The front leveling blade and a rear road raker are both height adjustable and detachable. The dimensions of this Caterpillar Grader by Bruder are 23.6 X 7.7 X 8.7 inches.Ages 3 and up.By Bruder