The Husqvarna 455 Rancher stands out as the go-to saw for landowners and part-time users seeking a robust, heavy-duty companion for various cutting tasks. Boasting an 18-inch bar and chain, a 55.5 cm³ engine displacement, 2.6 kW power output, 20 m/s chain speed, and a weight of 6 kg (excluding cutting equipment), this saw delivers power and versatility.
Built on the strengths of its predecessor, the 455 Rancher incorporates new technology and ergonomic features to enhance user experience. Its three-piece forged crankshaft ensures durability, while integral dampers absorb excessive vibrations, and an inertia chain brake provides operator protection in case of kickback.
Featuring X-Torq technology, the chainsaw achieves a remarkable 60% reduction in emissions and a 20% fuel saving, all while delivering increased power when required. The LOW VIB anti-vibration dampeners utilize a two-mass principle, sparing the user’s arms and hands from vibrations. Combined with felling marks, this ensures improved felling precision, making the saw not only powerful but also remarkably comfortable to operate.
The side-mounted chain tensioner allows for swift and hassle-free chain adjustment, while the adjustable oil pump enables precise control over chain lubrication levels. The angled front handle provides a natural grip and sturdy working position, making quick work of tasks such as handling medium diameter timber, heavy-duty firewood, and felling larger trees. Additionally, the combined choke/stop control enhances precision and ergonomic efficiency for a seamless user experience.
This petrol chainsaw requires a mixture of petrol and 2-stroke oil at 50:1.
The quality of the petrol and oil is extremely important with running and the life of the engine.
Unsuitable fuels or mix ratios that do not comply with the specification can cause damage the engine (piston seizing, excessive wear)
We recommend to run your chainsaw on E5 petrol if possible, and always ensure the fuel is used or disposed of after 30 days have passed.
Engine specification
Cylinder displacement 55.5 cm / 3.4 cu.inch
Power output 2.6 kW
Maximum power speed 9000 rpm
Fuel tank volume 0.44 lit / 14.88 fl oz
Fuel consumption 407 g/kWh
Idling speed 2700 rpm
Spark plug NGK BPMR7A, Champion RCJ7Y
Electrode gap 0.5 mm / 0.02 ‘
Torque, max. 3.2 Nm/6600 rpm