Best relation between weight and power in class High power and weight rate Security features (only Bosch offers): PRCD switch and security fusible User friendly: Easy click system for hose exchanging and portable design Specifications: Rated input power: 2,200 W Weight: 5.5 kg Electric Frequency: 50, 60 Nominal frequency vibrations: 15,000 vpm Amplitude :4.3 mm Fitting system of the hose Eccentric Security switch PRCD + Security fusible + Hose variants 3.5 m with 35 mm diameter Tool dimensions (width): 122.5 mm Tool dimensions (length): 328 mm