1.No Load Speed: 400r/min 2.Rated Input Power: 1300W PARAMETERS: Model:405mm Electric Chain Saw R5016Conducting Board Length:405mmNo ... manufacture power tools of angle grinder,electric drill,impact drill,polisher,jig saw,electric planer,circular saw,trimmer,orbital sander,marble ... interests, Welcome to inquiry for more details. 405mm Cost Effective 1300W Electric Chain Saw---R5016