STIHL RLE540 Electric Scarifier Effective electric scarifier for aerating medium to large surfaces. Working width 38 cm, 7 double blades. Technical data Lawn area up to 800 sqm Working width 38 cm Working depth 25 mm Rated power 1600 W Guaranteed sound power level LWA 89 dB(A) Measured sound pressure level LpA 72 dB(A) Part number: 6290-011-5610 CZ