Designed for professional use, the Husqvarna 525P4S pole saw combines good ergonomics and balance with the X-Torq® engine for rapid acceleration, high torque and reduced fuel consumption and emissions. The fixed shaft design gives stable reach and the tool is easy to manoeuvre for overhead pruning and crown work up to a full length of 2.43 m. Ergonomic balance for reduced strain The machine’s balance and layout reduce awkward working positions, helping prevent fatigue during prolonged overhead tasks. Strong, efficient engine The X-Torq® engine provides high torque across a wide rpm range for reliable cutting performance while lowering fuel use and exhaust emissions. Quick, reliable starting Auto return stop switch together with the Air Purge quick-start system makes starting straightforward on site and reduces time spent troubleshooting. Key specification Article ID 967329401 Power output 1.0 kW Cylinder displacement 25.4 cm³ Weight 5.3 kg Bar / blade / cutting length 12 in Fuel tank 0.51 l Full specification Weight (excl. cutting equipment) 5.3 kg Product size height 24.3 cm Product size length 213.8 cm Product size width 23 cm Cylinder displacement (metric) 25.4 cm³ Output shaft power (metric) 1.0 kW Fuel tank volume (metric) 0.51 l Fuel Consumption 395 g/kWh Connectivity Not applicable Exhaust emissions (CO₂ EU V) 1141 g/kWh Sound pressure level at operators ear (LpA) 91 dB(A) Sound power level, guaranteed (LWA) 107 dB(A) Harness Single harness Packaging length 2460 mm Packaging width 300 mm Packaging height 280 mm Power source Petrol Equivalent vibration level (ahv, eq) rear handle 3.2 m/s² Length, extended, including cutting equipment (metric) 243 cm Chain speed at max power (m/s) (metric) 24.5 m/s Chain pitch 3/8″ mini Chain type H37 Bar length (inch) 12 in Nose type Sprocket nose Length, transportation mode – metric 246 cm Oil tank volume (metric) 0.2 l Full length, including cutting equipment (metric) 243 cm Key features Auto return stop switch Stop switch automatically resets to the ON position for trouble-free starting. Intuitive controls All controls are designed to be easy to understand and use. Magnesium clutch housing Robust magnesium clutch housing for tough professional use, ensuring a long service life. Rear impact guard The rear-impact guard protects the engine from wear and damage. Chain lubrication Adjustable, automatic chain lubrication. Quick Start with Air Purge Air purge removes air from carburetor and fuel system for easy starting Chain tensioner Adjustable chain tensioner, no tools required. Efficient air filter The efficient air filter provide less cost for service and less engine wear Stand alone starter The stand alone starter makes it easy to change starter cord if needed. Metal skid plate Durable metal skid plate protects the engine and fuel tank. X-Torq® engine The X-Torq® engine design increases torque over a wider rpm range providing maximum cutting power. Features FAQs Will this fit my machine? Fitment can vary by model and deck size. Send us your mower model (and deck size if applicable) and we’ll confirm compatibility before you order. Do I need any extra brackets or fitting kits? Some accessories require a mounting kit or specific brackets depending on your machine. If you’re unsure, ask us and we’ll advise the correct setup. Can you fit it for me? Yes — if you’d like installation, let us know when ordering and we can arrange fitting (collection, workshop fit, or on-site depending on the product). What bar and chain does the 525P4S use? The machine uses a 12 in bar with a 3/8″ mini H37 chain and a sprocket nose—suitable for the intended pruning work. What starting and maintenance features help keep the saw working on site? The saw has an auto return stop switch and an Air Purge system for easier starting. Chain lubrication is automatic and adjustable, and the chain tensioner is tool-free. Follow the supplied manual for service intervals and correct procedures. What harness and operator considerations should I be aware of? The specification lists a single harness configuration. Be sure to use the recommended harness and full PPE for overhead work. The saw weight (without cutting equipment) is 5.3 kg and the equivalent vibration level at the rear handle is 3.2 m/s²—consider these when planning work periods and rest breaks.
