Industry-Duty Gear-drivePressure Washer 3WZ-3000AR (3000PSI-3.2GPM) -- 6.5HP LONCIN OHV engine with low oil protection. -- Industry-duty grade gear drive brass manifold triplex pump, pressure adjustable. -- 7.14mm(9/32in.) x 10m(30ft) high-pressure hose,3/8in. QD. -- Quick disconnect nozzles tips size 3.0 , spray patterns0, 15, 25, 40 and soap. -- Professional trigger gun with safety-lock and 20inch stainless steel wand with 1/4inch quick connect. -- 10 inch pneumatic wheels. -- Powder coating heavy-duty folding frame. -- Down stream low pressure detergent injector. Gear-drive pressure washer It is with an extra gearing component mounted between the engine and the crankcase pump, this systems reduce pump speed in half by means of the gears. Low speed, less heat and less wearing, ideal for your heavy cleaning application, promise for everyday using. Looking for Commercial Duty PW, Medium Duty PW or Electric PW? Looking for efficiency accessories for your PW?Gear-drive pressure washer