1/1
Brush cutters

HUSQVARNA 545RX

 
 
 
 
 
 
 
 
 
 
 
49 cm
Cutting width
2,1 kW
Output shaft power1
8,9 kg
Weight (excl. cutting equipment)
What's included
HUSQVARNA 545RX - 966 01 59‑02
Included
  • Grass blade
    Multi 300-3
  • Harness
    Balance X
  • Trimmer head
    T45X M12
Not included
  • Saw blade

High-performing brushcutter with LowVib® and Balance X harness

Professional brushcutter with high performance as well as sensational ergonomics and manoeuvrability. The X-Torq® engine provide raw power and excellent fuel economy.Optimized shaft length and bevel gear angled 35 degrees. Delivered with Balance X harness.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Engine

Cylinder displacement

45,7 cm³

Output shaft power

1
2,1 kW

Fuel tank volume

0,9 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)

3 900 rpm

Torque, max.

2,6 Nm

Torque, max. at rpm

6 000 rpm

Spark Plug

NGK CMR6H
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Equipment

Grass blade

Multi 300-3

Harness

Balance X

Saw blade

Not included

Trimmer head

T45X M12

Handle type

Bullhorn
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Control

Connectivity

Not applicable
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Capacity

Cutting width

49 cm
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Transmission

Gear ratio

1,4

Drive gear angle

35 °
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Dimensions

Tube diameter

32 mm

Weight (excl. cutting equipment)

8,9 kg

Tube length

1 465 mm
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Lubricant

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1

Lubricant type (bevel gear)

Mineral grease
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Sound and noise

Sound pressure level at operators ear (LpA)

101 dB(A)

Sound power level, guaranteed (LWA)

117 dB(A)
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Emission

Exhaust emissions (HC average) EU

36,45 g/kWh

Exhaust emissions (CO average) EU

262,85 g/kWh

Exhaust emissions (CO average) EPA

269,16 g/kWh

Exhaust emissions (NOx average) EU

1,96 g/kWh

Exhaust emissions (NOx average) EPA

1,76 g/kWh

Exhaust emissions (CO₂ EU V)

2
910 g/kWh
T45X + Multi 300-3 (1"), All ex US50, CAN, AUS, NZ
966 01 59‑02
Vibration

Equivalent vibration level (ahv, eq) left handle

3,2 m/s²

Equivalent vibration level (ahv, eq) right handle

2,9 m/s²

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for 545RX can be found in the product support.
Product support for 545RX
Disclaimer:
  • 1Output shaft power: Petrol products - Net power rating as per ISO 8893, Battery products measured comparable to petrol products
  • 2Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.