Electric lawn mower series einhell blue garden cutting width 37 cm max lawn area 500 m min cutting height 25 mm max cutting height 60 mm cutting height steps 3 positions power watt 1 400 watt discharge rear discharge grass box capacity 36 litres start system electric start safety features cable strain relief 2 point safety lever engine stop blade brake housing material plastic power supply mains weight 115 kg listed since 12012011 1318