Brushcutters

Husqvarna 553RBX

Petrol Brushcutter 553RBX X-SERIES

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.

  • Fuel consumption
    476 g/kWh
  • Cylinder displacement
    50.6 cm³
  • Cylinder displacement
    3.09 cu.inch
  • Weight (excl. cutting equipment)
    12.1 kg

FEATURES

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X-Torq

Powerful and Efficient X-TORQ® Engine

Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.
170BT, 170BF

Comfortable harness

Comfortable padded harness.

J-handle

Equipped with J-handle for greater versatility.
325Rjx, 323Rj

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting
H225-0039b
X-Torq

Powerful and Efficient X-TORQ® Engine

Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.

170BT, 170BF

Comfortable harness

Comfortable padded harness.

325Rjx, 323Rj

J-handle

Equipped with J-handle for greater versatility.

H225-0039b

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting

Specifications

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Engine

Output shaft power
2.3 kW
Cylinder displacement
50.6 cm³
Maximum power speed
9500 rpm
Idling speed
2800 rpm
Fuel tank volume
0.8 l
Fuel consumption
476 g/kWh
Electrode gap
0.6 mm
Exhaust emissions (CO₂ EU V)
867 g/kWh

Transmission

Gear ratio
1.4
Drive gear angle
30 °

Dimensions

Product Size, LxWxH
288.8x41.3x58.0 cm cm
Tube length
1483 mm
Tube diameter
28.05 mm
Weight (excl. cutting equipment)
12.1 kg

Included with Purchase

Grass blade
Multi 275-4
Harness
Integrated
Trimmer head
T45X M12
Saw blade
Not included

Lubricant

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

Sound and Noise

Sound power level, guaranteed (LWA)
118 dB(A)
Sound pressure level at operators ear
97 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

Vibration

Equivalent vibration level (ahv, eq) front handle
2.7 m/s²
Equivalent vibration level (ahv, eq) rear handle
3.8 m/s²
Husqvarna

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.

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