Petrol Brushcutter 545RXT Autotune

Parts, manuals and support for 545RXT AutoTune™

All the support you need for 545RXT AutoTune™. Manuals, spare parts, guides, how-to’s, and more.

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Manuals & Documents
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Warranty

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Specifications

545RXT AutoTune, Balance XT, All ex US 50, CN, Grass knife 300-3T-1", Trimmy T45X

Art no: 967 17 67‑01

Capacity
545RXT AutoTune, Balance XT, All ex US 50, CN, Grass knife 300-3T-1", Trimmy T45X
Art no: 967 17 67‑01
Cutting width49 cm
Engine
Cylinder displacement45.7 cm³
Output shaft power2.2 kW
Fuel tank volume1 l
Fuel consumption450 g/kWh
Maximum power speed9,000 rpm
Idling speed2,700 rpm
Maximum rpm output shaft8,800 rpm
Electrode gap0.5 mm
Clutch engagement speed (±120)4,300 rpm
Torque, max.2.6 Nm
Torque, max. at rpm6,600 rpm
Spark PlugNGK CMR6H
Equipment
Grass bladeMulti 300-3
HarnessBalance XT
Trimmer headT45X M12
Dimensions
Tube diameter32 mm
Weight (excl. cutting equipment)8.6 kg
Tube length1,465 mm
Emission
Exhaust emissions (CO₂ EU V)
856 g/kWh
Exhaust emissions (HC average) EU45.98 g/kWh
Exhaust emissions (CO average) EU283.71 g/kWh
Exhaust emissions (CO average) EPA268.74 g/kWh
Exhaust emissions (NOx average) EU1.28 g/kWh
Exhaust emissions (NOx average) EPA1.09 g/kWh
Lubricant
Lubricant type (Engine)Husqvarna 2 stroke or equiv. at 50:1
Lubricant type (bevel gear)Biodegradable grease
Transmission
Gear ratio1.4
Drive gear angle35 °
Vibration
Equivalent vibration level (ahv, eq) left handle3.3 m/s²
Equivalent vibration level (ahv, eq) right handle3.5 m/s²
Sound and noise
Sound pressure level at operators ear102 dB(A)
Sound power level, guaranteed (LWA)117 dB(A)
Control
ConnectivityCorded
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