The ornamental design for a vertical shaftimpactcrusher crushing chamber, as shown and described.
FIG. 1 is a perspective view of a vertical shaft impact crusher crushing chamber showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a right elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown in the drawings illustrate portions of the vertical shaft impact crusher crushing chamber that form no part of the claimed design.