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Brushcutters

Husqvarna 553RBX

 
 
 
46 cm
Cutting width
2.3 kW
Output shaft power1
12.1 kg
Weight (excl. cutting equipment)
 
 
 
 
 
 
 
 
What's included
Husqvarna 553RBX - 966 78 02‑02
Included
  • Grass blade
    Multi 275-4
  • Harness
    Integrated
  • Trimmer head
    T45X M12
Not included
  • Saw blade

Backpack bruschutter designed for challenging terrain

Husqvarna 553RBX is our strongest backpack brushcutter and is developed for the toughest grass- and brush-clearing in difficult terrain. The X-Torq® engine provide raw power and excellent fuel economy. It’s unique harness is designed for dynamic muscle work and minimum strain on the user.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
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T45X+Multi 275-4 (1"), All ex US50, CAN, AUS, NZ

Art no: 966 78 02‑02

Engine
T45X+Multi 275-4 (1"), All ex US50, CAN, AUS, NZ
Art no: 966 78 02‑02

Cylinder displacement

50.6 cm³

Output shaft power

1
2.3 kW

Fuel tank volume

0.8 l

Fuel consumption

476 g/kWh

Maximum power speed

9,500 rpm

Idling speed

2,800 rpm

Electrode gap

0.6 mm
Equipment

Grass blade

Multi 275-4

Harness

Integrated

Saw blade

Not included

Trimmer head

T45X M12

Handle type

Loop / back-pack frame
Control

Connectivity

Not applicable
Capacity

Cutting width

46 cm
Transmission

Gear ratio

1.4

Drive gear angle

30 °
Dimensions

Tube diameter

28.05 mm

Weight (excl. cutting equipment)

12.1 kg

Tube length

1,483 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

97 dB(A)

Sound power level, guaranteed (LWA)

118 dB(A)
Emission

Exhaust emissions (HC average) EU

54.1 g/kWh

Exhaust emissions (CO average) EU

363.1 g/kWh

Exhaust emissions (NOx average) EU

1.2 g/kWh

Exhaust emissions (CO₂ EU V)

2
867 g/kWh

Reviews

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for 553RBX can be found in the product support.
Product support for 553RBX
Disclaimer:
  • 1Output shaft power: Net power rating as per ISO 8893, at specified RPM
  • 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.