Technological watch

The present invention relates to at least one tire shredding machine (1) particularly for use in recycling of used vehicle tires and which has at least one first shredding part (20) provided on at least one body (10) and which can separate a tire into parts, and at least one second shredding part (30) which can provide dividing of the parts, which are output from said first shredding part (20), into smaller parts. The improvement of the present invention is that said body (10) comprises at least one opening (13) between the first shredding part (20) and the second shredding part (30), and at least one cover (50) associated with said opening (13); and said cover (50) is configured to be actuated between a closed position (II), where the tire parts are allowed to flow to the second shredding part (30), and at least one open position (III) where the tire parts can be discharged through the opening (13).