The dual-stamping unit trolley is used to stamp wide workpieces, which are then held in two Makro•Grip® 5-axis vises. The position of the two stamping unit trolley system bodies can be individually adjusted via the marking holes or plate slots so that the position of the two stampings in the workpiece corresponds to the position of the serrated Makro•Grip® vise jaws. The two stamping unit bodies allow a maximum stamping width of up to 355 mm and stamping of material up to 35 HRC hardness.