The Patch King is an electrically heated asphalt patching unit. They have been built for over 25 years and feature low watt density electric heat that will not damage the asphalt or the environment. Hot Mix Asphalt stays hot all day long and can be kept hot overnight. Cold Mix products and be preheated prior to use for patches that stay.
Process Heating Company, P.O. Box 84585, Seattle, WA 98124. Tel: 206-682-3414; Fax: 206-682-1582.