Petrol brush cutter series einhell gc bc cutting system line blade line cutting width 450 mm blade cutting width 230 mm line feed semi automatic thread thickness 2 mm length of trimmer cord 4 m power 801 watt power hp 109 hp rotations per minute 7 200 rpm displacement 27 cc engine cycles 2 stroke tank capacity 04 litres power transmissions split shaft straight shaft ignition aids choke petrol pump handle shape bike handle adjustable addit