PRESSURE WASHER Model: 5.5HP/6.5HP Rated Pressure: 15Mpa(2200PSI)/17Mpa(2500PSI) Flow Rate: 10L/min(2.65GPM)/10Lmin(2.65GPM) Max Pressure: 20Mpa(2900PSI)/22Mpa(3200PSI) Pump Type: Axial Pump Engine Type: OHV 4-Stroke Starting System: Recoil Displacement: 163cc/196cc Max Output: 5.5HP/3600RPM 6.5HP/3600RPM Fuel Volume: 3.6L/3.6L Oil Volume: 0.6L/0.6L Ambient: 0oC-60oC