Lorch - TIG Up-Down Torches gas cooled, i-LTG 900 - 2800-UD with HeatProtect & TorchProtect functionDescriptionDocumentsLorch - TIG up-down Torch gas-cooled, i-LTG 900 - 2800-UD with HeatProtect & TorchProtect function Technical specifications tigtorchesgas-cooled_en.pdf Open / Download Technische Daten wigbrennergasgekuehlt_de.pdf Open / Download