The electric dual-purpose screw hoist is a special machine for water conservancy projects. It is widely used for opening and closing gates of water conservancy and hydropower projects. It is an ideal choice for farmland irrigation, aquaculture, agricultural economic development zones, sewage treatment plants, hydropower stations, reservoirs, rivers ( The supporting machinery for water inlet and outlet gates such as sluices, dams, channels, culverts, and pipelines can be used in mountainous areas, plains, and in areas with and without.
National sales of 15T flashlight screw hoist