HUSQVARNA 545RXT AutoTune™ is part of the Husqvarna brush cutters range. This article is supplied in the AutoTune, Balance XT2, All ex US 50, CN, Grass knife 300-3T-1", Trimmy T45X configuration. Output shaft power is 2,2 kW. Cutting width is 49 cm. Weight (excl. cutting equipment) is 8,6 kg. Included equipment comprises Grass blade (Multi 300-3), Harness (Balance XT2), Trimmer head (T45X M12).
Husqvarna article number: 967176704
Specifications
| Cylinder displacement | 45,7 cm³ |
|---|---|
| Output shaft power | 2,2 kW |
| Fuel tank volume | 1 l |
| Fuel Consumption | 450 g/kWh |
| Maximum power speed | 9 000 rpm |
| Idling speed | 2 700 rpm |
| Maximum rpm output shaft | 8 800 rpm |
| Electrode gap | 0,5 mm |
| Clutch engagement speed (±120) | 4 300 rpm |
| Torque, max. | 2,6 Nm |
| Torque, max. at rpm | 6 600 rpm |
| Spark Plug | NGK CMR6H |
| Grass blade | Multi 300-3 |
| Harness | Balance XT2 |
| Saw blade | Not included |
| Trimmer head | T45X M12 |
| Handle type | Bullhorn |
| Connectivity | Not applicable |
| Cutting width | 49 cm |
| Gear ratio | 1,4 |
| Drive gear angle | 35 ° |
| Tube diameter | 32 mm |
| Weight (excl. cutting equipment) | 8,6 kg |
| Tube length | 1 465 mm |
| Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Lubricant type (bevel gear) | Mineral grease |
| Sound pressure level at operators ear | 100 dB(A) |
| Sound power level, guaranteed (LWA) | 117 dB(A) |
| Exhaust emissions (HC average) EU | 45,98 g/kWh |
| Exhaust emissions (CO average) EU | 283,71 g/kWh |
| Exhaust emissions (CO average) EPA | 268,74 g/kWh |
| Exhaust emissions (NOx average) EU | 1,28 g/kWh |
| Exhaust emissions (NOx average) EPA | 1,09 g/kWh |
| Exhaust emissions (CO₂ EU V) | 856 g/kWh |
| Equivalent vibration level (ahv, eq) left handle | 3,3 m/s² |
| Equivalent vibration level (ahv, eq) right handle | 3,5 m/s² |
