A terminal crimping device which crimps a terminal metal fitting positioned at a crimping position to an electric wire, the device comprising: an anvil which is positioned under the crimping position; a crimper which is positioned above the crimping position; a pressing mechanism which presses down the crimper to crimp the terminal metal fitting to the electric wire with the anvil and the crimper; a terminal supply mechanism to supply the terminal metal fitting to the crimping position; a position adjusting mechanism which is provided in the terminal supply mechanism to adjust a position of the terminal metal fitting for the crimping position; a photographing device to photograph the terminal metal fitting fed to the crimping position; and a control device which controls the position adjusting mechanism based on a video image photographed by the photographing device to perform a positioning process of matching a position of the terminal metal fitting with a predetermined position of the crimping position, characterized in that the anvil includes a wire anvil and a coated anvil, wherein the crimper includes a wire crimper which is paired with the wire anvil to caulk the terminal metal fitting to a conductor of the electric wire, and a coated crimper which is paired with the coated anvil to caulk the terminal metal fitting to a coating part of the electric wire, and wherein the pressing mechanism includes a wire crimper pressing part which presses down the wire crimper, a coated crimper pressing part which presses down the coated crimper, and a height adjusting mechanism which adjusts a relative height position between the wire crimper pressing part and the coated crimper pressing part. an anvil which is positioned under the crimping position; a crimper which is positioned above the crimping position; a pressing mechanism which presses down the crimper to crimp the terminal metal fitting to the electric wire with the anvil and the crimper; a terminal supply mechanism to supply the terminal metal fitting to the crimping position; a position adjusting mechanism which is provided in the terminal supply mechanism to adjust a position of the terminal metal fitting for the crimping position; a photographing device to photograph the terminal metal fitting fed to the crimping position; and a control device which controls the position adjusting mechanism based on a video image photographed by the photographing device to perform a positioning process of matching a position of the terminal metal fitting with a predetermined position of the crimping position, characterized in that the anvil includes a wire anvil and a coated anvil, wherein the crimper includes a wire crimper which is paired with the wire anvil to caulk the terminal metal fitting to a conductor of the electric wire, and a coated crimper which is paired with the coated anvil to caulk the terminal metal fitting to a coating part of the electric wire, and wherein the pressing mechanism includes a wire crimper pressing part which presses down the wire crimper, a coated crimper pressing part which presses down the coated crimper, and a height adjusting mechanism which adjusts a relative height position between the wire crimper pressing part and the coated crimper pressing part.