Husqvarna 545RXT Strimmer

Simpler starting
Easy as 1, 2, 3: 1. Push purge bulb 2. Push the start button 3. Pull the cord. and go!

AutoTune
Always optimized engine performance – no need for carb adjustment due to variations in fuel quality, climate or altitude.

Optimised shaft & gear
Optimised shaft length and 35 degree bevel gear facilitates operation and allows the cutting equipment working parallel to the ground.

Adjustable handle bar
Adjustable and ergonomically designed handlebar for best comfort.

X-Torq engine
The X-Torq engine design increases torque over a wider rpm range providing maximum cutting power.

High Line Capacity
Heavy duty twin line cutting system with Tap’n Go. Line feeding is done quick and effortlessly by simply pushing the trimmer head into the ground.

Optimised centre of gravity
Improved balance thanks to the fuel tank placement in front of the engine.

Fuel pump
Fuel pump designed for easy starting.

Auto return stop switch
When the machine is turned off, the stop button automatically returns to start position for trouble free start.

Ergonomic design
Angled handle bar and comfort handles provides excellent grip and working position.

Easy switch of cutting equipment
Magnetic locking pin holder facilitates switch of cutting equipment.

High offset post
High offset post increases freedom of movement when working on slopes.

LowVib
Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.

Transparent fuel tank
Transparent fuel tank for checking the fuel level.

Long shaft
Long shaft providing extended reach, facilitating grass clearing.

Grass bevel gear
Bevel gear designed for optimal cutting performance. It provides high torque and ensures the correct angle so that the cutting equipment is kept parallel to the ground.

Adjustable harness hook eyelet
Adjustable eye let for best balance

Engine

Cylinder displacement
45.7 cm3

Output shaft power
1
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

Equipment

Grass blade
Multi 300-3

Harness
Balance XT2

Saw blade
Not included

Trimmer head
T45X M12

Handle type
Bullhorn

Control

Connectivity
Not applicable

Capacity

Cutting width
49 cm

Transmission

Gear ratio
1.4

Drive gear angle
35 °

Dimensions

Tube diameter
32 mm

Weight (excl. cutting equipment)
8.7 kg

Tube length
1,465 mm

Lubricant

Lubricant type (Engine)
Husqvarna 2 stroke or equiv. at 50:1

Lubricant type (bevel gear)
Mineral grease

Sound and noise

Sound pressure level at operators ear (LpA)
100 dB(A)

Sound power level, guaranteed (LWA)
117 dB(A)

Emission

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)
2
856 g/kWh

Vibration

Equivalent vibration level (ahv, eq) left handle
3.3 m/s²

Equivalent vibration level (ahv, eq) right handle
3.5 m/s²