2024  Husqvarna Equipment  545 Mark II  - HU-0005

The second generation of Husqvarna's 545 chainsaw is a 50cc unit that's ready for your felling, limbing, and bucking of small and midsize trees. Designed for professional forestry and tree care crews, this durable saw has improved power and a slimmed-down design. A host of innovative features guarantee a comfortable and efficient operation, season after season.
SPECS

Power output 3.6 hp
Cylinder displacement 50.1
Maximum power speed 9,900 rpm
Idling speed 2,800 rpm
Torque, max. 2.95 Nm
Torque, max. at rpm 7,200 rpm
Clutch engagement speed 3,900 rpm
Fuel consumption 432 g / kWh
Fuel consumption 2.6 lbs / h
Spark plug NGK CMR6H
Electrode gap 0.02 in
Ignition module air gap 0.01 in
Oil pump type Adjustable flow, no flow at idle
Exhaust emissions (CO2 EU V) 844 g/kWh
Bar length (inch) 20 in / 16 in / 18 in / 20 in / 16 in / 18 in / 20 in
Recommended bar length, min-max 13-20 in
Chain type H25 / SP33G
Pitch .325"
Sprocket type Rim 7
Weight (excl. cutting equipment) 11.7 lbs