-USER-FRIENDLY DESIGN: Flexible shaft design makes it easier to trim under bushes and hard to reach places while the quick change head allows you to convert from bump head to blade in seconds saving you time. -POWERFUL CUTTER: 33cc or 43cc full crank 2 cycle engine provides greater power and less vibration to give you control . -HEAVY DUTY METAL BLADE: Heavy duty metal blade and 18” cutting width allows you to cut through dense vegetation and grass in less time. -EASY 3-STEP START: Easy start technology simplifies pull starts to 3 steps. -Get going right away on yard work, lawn care, and other around the house , Farm or Heavy Duty projects. TECHNICAL SPECIFICATIONS TB33 / TB43 Power Type Petrol/Gas Cutting Type Straight Metal Blade Feature 2 Stroke, Force Air Cooling, Single Cylinder Engine Type Two Stroke, One Cylinder, air cooling Displacement 33cc / 43cc Power 1.7HP / 2.7HP Fuel Tank 1 .2liter Mixture 1:30 Rated Speed 6500 r/min / 7000 r/min Type Back-pack type Engine manufacture Mitsubishi Heavy Industries Ltd. Carburetor MHI Japan (Float type) Ignition system Transistorized flywheel magneto Starting system Easy start tech Clutch system Automatic centrifugal Gear case Tokiwa Japan-High speed Fuel tank capacity 1.2L Lever type Throttle lever Main pipe 24mm x 1500mm″ Dry weight (Approx.) 9.8kg /10.5kg Dimension (Lx W x H) 2800mm x 370mm x 440mm