The ornamental design for a pruningmachine, as shown and described.
FIG. 1 is a perspective view of top, front and left side of a pruning machine showing our new design;
FIG. 2 is a perspective view of top, rear and right side of a pruning machine showing our new design;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a right side view thereof.
The broken line showing of the pruning device is included for the purpose of illustrating portions of the article that form no part of the claimed design.