The STIHL FSA 50 is an battery-powered grass trimmer that is perfect for taking on trimming, mowing and lawn edging work in your home garden. Part of the AK System of battery tools, this grass trimmer has low noise emissions you don’t have to worry about disturbing any neighbours either.
The FSA 50 is supplied with the AutoCut C 3-2 mowing head which can be refilled without the need for tools. It can also be used with the PolyCut 3-2 too (sold separately). The grass trimmer is fitted with a soft grip round handle that can be adjusted without the need for tools. It also has a re-designed adjustable telescopic shaft and a mowing head that can be set at 3 different angles. This helps you to trim in awkward areas, such as underneath benches or when mowing along slopes, around trees or on uneven terrains. A newly designed spacer bracket protects the grass trimmer from damaging fragile objects such as plants and flowers too. Plus, the mowing head can be rotated 90 degrees for trimming along lawn edges.
A variable speed trigger allows you to precisely control the speed of the mowing head, which helps to extend the working life of your battery too. Excellent balance and a low weight make this an ideal entry-level grass trimmer for operators of all ages and abilities.
On a full charge with the AK 10 battery, the FSA 50 has a working time of up-to 25 minutes. What’s more, this battery provides perfect balance when used, making work even more comfortable!
Rated voltage | 36 V |
Power | 0.3 kW 1) |
Battery system | AK |
Recommended battery | AK 10 |
Device weight without battery | 2.9 kg 2) |
Cutting circle diameter | 280 mm |
Max. battery working time AK 10 with line mowing head | 25 min 3) |
Max. battery working time AK 10 with plastic blade mowing head | 50 min 3) |
Max. battery working time AK 20 with line mowing head | 50 min 3) |
Max. battery working time AK 20 with plastic blade mowing head | 100 min 3) |
Max. battery working time AK 30 with line mowing head | 60 min 3) |
Max. battery working time AK 30 with plastic blade mowing head | 120 min 3) |
Max. area per battery charge AK 10 | 125 m² 4) |
Max. area per battery charge AK 20 | 250 m² 4) |
Max. area per battery charge AK 30 | 300 m² 4) |
Max. area per battery charge AK 30 S | 300 m² 4) |
Max. lawn edge per battery charge AK 10 | 625 m 4) |
Max. lawn edge per battery charge AK 20 | 1250 m 4) |
Max. lawn edge per battery charge AK 30 | 1500 m 4) |
Max. lawn edge per battery charge AK 30 S | 1500 m 4) |
Device length without cutting tool | 148 cm |
Sound pressure level | 69 dB(A) 5) |
Sound power level | 82 dB(A) 5) |
Vibration value on the left in right-handed operation | 1.6 m/s² 6) |
Vibration value on the right in right-handed operation | 0.9 m/s² 6) |