Trapezoidal cooling package

1. A vehicle including:

a chassis;

a plurality of ground-engaging members operably coupled to the chassis;

an engine supported by the chassis and cooperating with the plurality of ground-engaging members to move the vehicle; and

at least one cooling assembly positioned adjacent to the engine, the at least one cooling assembly including:

a first cooling panel;

a second cooling panel, the first and second cooling panels being configured to receive a fluid; and

a fan configured to direct air across the cooling panels to cool the fluid, the cooling assembly defining an interior volume defined by six walls wherein the fan is disposed in a first wall, the first cooling panel is disposed on a second wall, and the second cooling panel is disposed on a third wall, each of the first, second, and third walls defining first, second, and third planes, respectively, that intersect each other at non-right angles.

2. The vehicle of claim 1 , further including a third cooling panel positioned adjacent to and oriented parallel to the first cooling panel.

3. The vehicle of claim 2 , wherein the first cooling panel pivots outwardly about a vertical axis.

4. The vehicle of claim 1 , wherein the second and third walls are equally sized and the second and third planes assume identical angles relative to the first plane.

5. The vehicle of claim 4 , wherein fourth and fifth walls of the six walls that are identical in size.

6. The vehicle of claim 5 , wherein a sixth wall of the six walls is differently sized from all other walls.

7. The vehicle of claim 1 , wherein the first wall is differently sized from all other of the six walls.

8. The vehicle of claim 1 , wherein the vehicle is a bulldozer.

9. A vehicle including:

a chassis;

a plurality of ground-engaging members operably coupled to the chassis;

an engine compartment coupled to the chassis and housing an engine; and

at least one cooling assembly coupled to the engine and located within a cowling space within a cowling that substantially surrounds the cooling assembly, the cooling assembly including an air propelling member, a first cooler, and a second cooler, the first and second coolers configured to receive a fluid, the first cooler being mounted on a first wall defining a first plane, the second cooler being mounted on a second wall defining a second plane, the first and second planes intersecting along a line that is outside of the cowling space.

10. The vehicle of claim 9 , wherein the first cooler is configured to pivot relative to the second cooler and the air propelling member.

11. The vehicle of claim 9 , further including a third cooler mounted on a third wall that defines a third plane, the third plane being perpendicular to the first and second planes.

12. The vehicle of claim 9 , wherein the air propelling member is mounted within a shroud in a fourth wall that defines an air propelling aperture such that a line perpendicular to the first plane passes through the fan aperture and the first cooler.

13. The vehicle of claim 12 , wherein a line perpendicular to the second plane passes through the fan aperture and the second cooler.

14. The vehicle of claim 9 , further comprising third, fourth, fifth, and sixth walls cooperating with the first and second walls to define an interior volume, wherein the fourth wall has a perimeter differently sized than the first, second, third, fifth, and sixth walls.

15. A method of assembling a cooling system on a vehicle, the method including the steps of:

assembling six planar walls where first and second walls define planes that intersect, third and fourth walls are parallel to each other, and fifth and sixth walls are parallel to each other, the six walls cooperating to define an interior volume;

positioning first and second heat exchangers on the first and second walls; and

coupling a fan to one of the walls.

16. The method of claim 15 , further including a third heat exchanger located on the third wall.

17. The method of claim 16 , wherein the fan is coupled to the fifth wall.

18. The method of claim 17 , wherein the fifth wall includes a shroud within which the fan is disposed.