Brushcutters
Parts, manuals and support for 531RB
All the support you need for 531RB. Manuals, spare parts, guides, how-to’s, and more.
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TUBE AND SHAFT
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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.
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Specifications
Specifications
| Engine | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Cylinder displacement | 33.6 cm³ |
Output shaft power | 1.1 kW |
Fuel tank volume | 1.3 l |
Fuel Consumption | 598 g/kWh |
Maximum power speed | 7,500 rpm |
Idling speed | 2,500 rpm |
Maximum rpm output shaft | 9,600 rpm |
Electrode gap | 0.6 mm |
Clutch engagement speed (±120) | 3,300 rpm |
Torque, max. | 1.72 Nm |
Torque, max. at rpm | 5,000 rpm |
Spark Plug | NGK BPM7A |
| Capacity | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Cutting width | 33 cm |
| Equipment | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Grass blade | Multi 330-2 |
Harness | Integrated |
Saw blade | Not included |
Trimmer head | PT104 M10 |
Handle type | Loop |
| Dimensions | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Tube diameter | 26 mm |
Weight (excl. cutting equipment) | 8.9 kg |
Tube length | 1,500 mm |
| Lubricant | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
Lubricant type (bevel gear) | Mineral grease |
| Emission | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Exhaust emissions (CO₂ EU V) | 0 g/kWh |
Exhaust emissions (HC average) EU | 0 g/kWh |
Exhaust emissions (HC average) CARB | 0 g/kWh |
Exhaust emissions (CO average) EU | 0 g/kWh |
Exhaust emissions (CO average) EPA | 0 g/kWh |
Exhaust emissions (NOx average) EU | 0 g/kWh |
Exhaust emissions (NOx average) EPA | 0 g/kWh |
| Transmission | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Gear ratio | 1.25 |
Drive gear angle | 60 ° |
| Vibration | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Equivalent vibration level (ahv, eq) left handle | 1.89 m/s² |
Equivalent vibration level (ahv, eq) right handle | 1.98 m/s² |
| Sound and noise | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Sound pressure level at operators ear (LpA) | 87 dB(A) |
Sound power level, guaranteed (LWA) | 108 dB(A) |
| Control | Asia excl. China Art no: 967 93 29‑02 |
|---|---|
Connectivity | Not applicable |