Product Name: Professional Powerful Electric Chain Saw for Wood Cutting Model NO.: GECS004 Engine Type: 2200W-2400W Electric Motor Power: Electricity Type: Motorized Chainsaw Condition: Brand New Standard: ISO, GS, CE, EMC,UL,RoHS Displacement: Electric Motor Type Features: SDS Tool Free Chain Quick Tension Knob Trademark: OEM, ITC Transport Package: Colour Box or Mail Order Box Specification: 16inch, 18inch Oregon bar and Chain Origin: China HS Code: 8504401500 Product Description Professional Powerful Electric Chain SawWith SDS Tool Free Chain Quick Tension Knob Rated Power Voltage /Frequency :230V-240V~/50Hz; 110V-120V/60HzRated Power :2200W-2400WNo Load Speed :7500rpmChain Speed :15m/sChain And BarLength :405mm /16inches ,450mm/18inchesChain/Bar Brand :Oregon Made In USALubrication Oil Tank :100mlChain Oil Lubrication System :Automatic Chain Oil LubricationChain Brake Type : Mechanical Chain Brake ,Chain brake activates in less than 0.15 secondsChain /Bar Tension System :SDS Tool Free Chain/bar Quick Tension KnobFeatures:Lock off button for safety operationAutomatic oil lubrcation with window to gauge oil levelBuilt-inSuperpowercutting system.Automatic chain lubrication and transparent oil reservoir.Integrated chain brake.Silent chainsaw.