Parts, manuals and support for 525RX

All the support you need for 525RX. Manuals, spare parts, guides, how-to’s, and more.

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Manuals & Documents

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All accessories for 525RX.

Warranty

All you need to know about Husqvarna’s warranty policy and the service provided by us within the warranty period.

If your product is broken and you wish to claim your warranty, it must always be examined by a dealer.
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Specifications

All ex US50, T35 + Grass 255-4 (1") Art no: 966 77 68‑01
Capacity	All ex US50, T35 + Grass 255-4 (1") Art no: 966 77 68‑01
Cutting width	45 cm
Engine
Cylinder displacement	25.4 cm³
Output shaft power	1 kW
Fuel tank volume	0.51 l
Fuel consumption	600 g/kWh
Maximum power speed	8,500 rpm
Idling speed	3,000 rpm
Maximum rpm output shaft	6,500 rpm
Electrode gap	0.65 mm
Clutch engagement speed (±120)	4,000 rpm
Torque, max.	1.2 Nm
Torque, max. at rpm	6,000 rpm
Spark Plug	NGK BPMR8Y
Equipment
Grass blade	Grass 255-4
Harness	Balance 35
Saw blade	Not included
Trimmer head	T35 M10
Handle type	Bullhorn
Dimensions
Tube diameter	24 mm
Weight (excl. cutting equipment)	4.9 kg
Tube length	1,483 mm
Emission
Exhaust emissions (CO₂ EU V)	1,141 g/kWh
Exhaust emissions (HC average) EU	18.82 g/kWh
Exhaust emissions (CO average) EU	87.57 g/kWh
Exhaust emissions (CO average) EPA	206.73 g/kWh
Exhaust emissions (NOx average) EU	0.56 g/kWh
Lubricant
Lubricant type (Engine)	Husqvarna 2 stroke or equiv. at 50:1
Transmission
Gear ratio	1.46
Drive gear angle	30 °
Sound and noise
Sound pressure level at operators ear	93 dB(A)
Sound power level, guaranteed (LWA)	106 dB(A)
Control
Connectivity	Not applicable