Brushcutters
Parts, manuals and support for 525RX Mark II
All the support you need for 525RX Mark II. Manuals, spare parts, guides, how-to’s, and more.
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Troubleshooting & help
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Troubleshooting & help
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Warranty
Warranty
All you need to know about Husqvarna’s warranty policy and the service provided by us within the warranty period.
Warranty policy
Warranty service
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Specifications
Specifications
| Engine | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Cylinder displacement | 25.4 cm³ |
Output shaft power | 1 kW |
Fuel tank volume | 0.65 l |
Fuel Consumption | 600 g/kWh |
Maximum power speed | 8,500 rpm |
Idling speed | 3,000 rpm |
Maximum rpm output shaft | 8,200 rpm |
Electrode gap | 0.55 mm |
Clutch engagement speed (±120) | 4,000 rpm |
Torque, max. | 1.2 Nm |
Torque, max. at rpm | 6,000 rpm |
Spark Plug | Husqvarna HQT-2 |
| Capacity | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Cutting width | 45 cm |
| Equipment | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Grass blade | Grass 255-4 |
Harness | Balance 35 |
Saw blade | Not included |
Trimmer head | T35 M10 |
Handle type | Bullhorn |
| Dimensions | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Tube diameter | 24 mm |
Weight (excl. cutting equipment) | 5.5 kg |
Tube length | 1,483 mm |
| Lubricant | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
Lubricant type (bevel gear) | Mineral grease |
| Emission | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Exhaust emissions (CO₂ EU V) | 1,141 g/kWh |
Exhaust emissions (HC average) EU | 29.55 g/kWh |
Exhaust emissions (CO average) EU | 337.1 g/kWh |
Exhaust emissions (CO average) EPA | 206.73 g/kWh |
Exhaust emissions (NOx average) EU | 0.31 g/kWh |
| Transmission | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Gear ratio | 13 |
Drive gear angle | 30 ° |
| Vibration | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Equivalent vibration level (ahv, eq) left handle | 2.8 m/s² |
Equivalent vibration level (ahv, eq) right handle | 2.7 m/s² |
| Sound and noise | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Sound pressure level at operators ear (LpA) | 94 dB(A) |
| Control | All ex US50, T35 + Grass 255-4 (1") Art no: 970 44 66‑01 |
|---|---|
Connectivity | Husqvarna Connectivity Device |
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