road cutting saw machine 1)Single cylinder,two-stroke,air-cooled. 2) ... )Performance is good. Gas powered cutter road cutting saw machine specification: Engine modl1E50FPower typeSingle cylinder,two-stroke,air-cooledDisplacement ... GP Features: 1)Widely used.such as:Steel.Aluminum,Cement floor,Construction, road and bridge.etc...2) Powerful motor.3 ... or other languages you can. road cutting saw machine