Chainsaw 455 Rancher II Autotune HUSQVARNA Technical data: Power output: 2. 6 kW Displacement: 55.5 cc Maximum power speed: 9000 rpm Maximum engine speed: 13300 rpm Idle speed: 2700 rpm Max torque: 3.2 Nm Max torque at n rpm: 6600 rpm Clutch engagement speed: 3900 rpm Fuel consumption 410 g/kWh Fuel consumption: 1.04 kg/h Spark plug: NGK BPMR7A Electrode gap: 0.5 mm Injection module air gap: 0.3 mm Oil pump type: Adjustable flow Oil pump capacity max: 17 ml/min Oil pump capacity min: 6 ml/min Weight (excluding cutting unit): 5.9 kg ): 5,9 kg Guaranteed sound power level (LWA): 114 dB(A) Measured sound power level: 112 dB(A) Sound pressure level at operator's ear: 104 dB(A) Bar length: 18 Chain type: H42 Chain speed at max. power 20 m/s Chain speed at 133% of max engine power: 26.6 m/s Sprocket type: Fixed with 7 teeth Bar attachment: Small Recommended min-max bar length: 15-20 in Lubricant type: Husqvarna 2-stroke or equivalent at 50:1 Oil tank volume: 0.32 l Equivalent vibration level (ahv. eq.) front handle: 3.8 m/s Equivalent vibration level (ahv.eq.) rear handle: 6.9 m/s Code: 966 76 78-68 966 767868 HUSQVARNA SR