Efficient chainsaw with tool-less chain tensioning and change, A straight-framed electric chainsaw with a soft start function and electronic overload protection. Capacity of 2 000 W and no tools required for bar and chain replacement and tensioning. Automatic lubrication. TECHNICAL SPECIFICATIONS: Maximum Output Power 2000 W, Chain Oil Tank 0, 14 L, Max. Chain Speed (No Load) 14, 5 m/s, Weight without Cable (EPTAProcedure 01/2003) 5, 7 kg, Chain Pitch 3/8?, Chain Gauge 1, 3 mm, Number of Drive Links 62, Bar Size 450 (18″) mm, Power Supply Cord 0, 3 m, Sound Power Level (LWA) 101, 8 dB (A), Sound Pressure Level (LpA) 90, 8 dB (A), Noise Uncertainty (K Factor) 2, 5 dB (A), Vibration Uncertainty (K Factor) 1, 5 m/s?, Product Dimensions (L x W x H): 505 x 200 x 220 mm, Vibration Level (3 axes) at Front 4, 7 m/s?.