Metallurgy oriented wirerope electric hoist is adopted in extremely high temperature or low temperature working situations such as transporting molten metal fluid, CDY/MDY workload is 1 – 5 tons, and CDY1/MDY1 workload is 1 – 10 tons, operation grade of M6. Moreover, CDY1/MDY1 electric hoist is specially equipped with a safety brake on the coiling drum to optimize its safety. Both types are capable of hoisting torrid metal fluid, but please avoid to expose the both to temperature below -10℃ or over 50℃, neither exposed to the environments full or of explosion danger, poisonous substance, combustibles and sulfuric or other caustic gases. It is advisable to adopt remote control at operations.