Oleo-Mac medium power chainsaws are designed to offer exceptional performance for demanding tasks, from gardening to agriculture. Compact size, versatility and top quality efficiency are ensured by solid features: the piston with two elastic rings, crankshaft and connecting rod in forged and machined steel, nickel plated needle roller bearings and cylinder. A digital coil with electronic control improves fuel consumption while facilitating starting. The laterally located chain tensioner optimises chain adjustment and prevents the risk of contact with the chain.