The invention relates to municipal automatic limiting cutting equipment. The municipal automatic limiting cutting equipment comprises a movable platform, two limiting devices and a cutting device; thetwo limiting devices limit tree pool grid plates; the cutting device cuts out corresponding shapes from the tree pool grid plates according to requirements; the two limiting devices are mounted at the middle part of the movable platform; the cutting device is mounted at the left end of the movable platform; and the limiting devices and the cutting device cooperate to finish the limiting cutting process of the tree pool grid plates. The municipal automatic limiting cutting equipment can solve such difficulties as complicated process of manual cutting and installation in traditional cutting process of the tree pool grid plates, instable clamping due to cutting after clamping of the tree pool grid plates by a tool during cutting, incapability of cutting out part of shapes through manual cutting, difficult meeting of mounting requirements, long process consumed time, high labor intensity and low efficiency, and can realize automatic limiting cutting function of the tree pool grid plates without needing manual operation.