Apparatus for transferring and moving elements of a working machine

Apparatus for housing, transferring and moving elements that are removably associable with an operating machine comprising:

• a moving arrangement that is suitable for receiving and supporting said elements, said moving arrangement being movable for transferring to and/or removing from said operating machine said elements, a first trolley provided with a supporting frame provided with wheels and suitable for slidably supporting said moving arrangement, and a second trolley suitable for housing, supporting and moving said first trolley and said elements contained therein, wherein said second trolley comprises an upper supporting plane provided with rails suitable for receiving said wheels of said first trolley, wherein said second trolley is further provided with a containing element providing a cover structure arranged for entirely enclosing and housing said first trolley, wherein a moving structure is co-operable with said second trolley, and said cover structure and said second trolley are moved integrally by the moving structure, and wherein said second trolley comprises a conditioning device arranged in an upper portion of said containing element and suitable for generating an air flow inside said containing element.