Yarder : (Synonym: Hauler): A machine equipped with winch or winches which operates from a set position to haul logs or drags from the stump to landing
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}