These are the heavy duty 220 volt hoists sold by euro bungy. Used them for 4 years. 2 still work great, 1 works ok, and one does not work and is partially disassembled. I converted to 110 volts so don't need anymore. The are over $1000 each new. I am selling all 4 for $400. Cannot seperate. Must buy they lot. Great buy for anyone running 220 volt. If interested email Jeff Roberts at gforcegames@comcast.net . The hoists are located in Nashville, TN