Self-propelled BESK lawn mower with a 170.1 cm³ petrol engine and 51 cm cutting width designed for medium to large lawns. The mower combines a robust steel deck, a RATO RV170-S OHV engine platform, and a self-drive system to reduce operator effort during extended mowing. It offers adjustable cutting heights across eight positions, a 62 L rigid-top grass collector, mulching capability, and options for side or rear discharge to match different grass management needs.
Advantages
The mower's self-propelled function simplifies forward movement on uneven terrain and slopes, while the 170.1 cm³ engine provides consistent power at typical operating rpm. A 51 cm cutting width balances efficiency and maneuverability for domestic lawns and garden areas. Central height adjustment with eight positions enables precise control from 30 to 90 mm, and the 62 L collector reduces the frequency of emptying. The steel deck construction improves durability for regular maintenance tasks, and additional mulching and discharge modes increase versatility.
Suitable for
- Regular mowing of medium to large residential lawns
- Maintaining garden areas and lawns with mixed grass height
- Properties where mulching or grass collection is required
- Slope and uneven terrain where a self-propelled drive aids control
Key specifications
- Engine type: RATO RV170-S, OHV
- Engine displacement: 170.1 cm³
- Rated engine output: 2800 W at 2800 rpm
- Cutting width: 51 cm
- Cutting height range: 30–90 mm (central adjustment, 8 positions)
- Grass collector capacity: 62 L with rigid plastic top
- Front wheel diameter: 17.8 cm
- Rear wheel diameter: 25.4 cm
- Fuel tank capacity: 0.8 L
- Oil capacity: 0.45 L
- Deck material: steel
- Drive: self-propelled
- Additional functions: mulching, side and rear discharge options
How to use
Before first use, confirm correct oil and fuel levels according to engine manufacturer guidance and check that the blade, collector, and wheels are securely fitted. Start the engine following the starter procedure specific to the RATO RV170-S design, engage the self-propelled drive to control forward speed, and set the cutting height using the central adjustment lever to the desired of eight positions between 30 and 90 mm. For best results, mow at a steady pace that allows the blade to cut cleanly without overloading the engine. Use the grass collector for clippings you want to remove, or enable mulching or side/rear discharge depending on grass length and disposal preference. Stop the engine, wait for moving parts to stop, and disconnect spark plug lead before performing any maintenance or blade adjustments.
Usage recommendations
Operate the mower on dry grass when possible to improve collection efficiency and reduce wear. Regularly inspect and clean the underside of the steel deck and the collector, sharpen or replace the blade as needed, and follow scheduled engine maintenance (oil changes and air filter checks) to maintain performance and longevity.
