The RMA 448 V brings self-propelled ease, compact foldaway storage, and up to 75 minutes of constant runtime for a mower that fits your yard and your space.
Built for long mowing sessions, the RMA 448 V delivers up to 1 hour and 15 minutes or 75 minutes of runtime so you can cover more ground with fewer interruptions. The variable speed self-propelled drive lets you choose a comfortable pace across open stretches and tighter areas around landscaping. For easier everyday ownership, the mono-comfort handlebar provides strength and stability, supports easy height adjustment, and folds down for compact, foldaway storage in a garage or shed. When conditions change mid-mow, the integrated mulch flap lets you switch quickly without extra parts, and the 4-in-1 mowing system gives you flexible clipping control. A 13.7-gallon polymer grass bag with directional venting helps reduce dust exposure, and weather resistant construction with ECO mode supports efficient, longer mowing performance.
| Cordless power system | AK |
| Drive | 2,0 - 4,5 km/h |
| Recommended battery | AK 30 S |
| Device weight without battery | 59.5 lb |
| Cutting height | 30 - 100 mm |
| Rated speed of sweeping attachment | 3000 rpm |
| Max. area per battery charge AK 10 | 130 m² 1) |
| Max. area per battery charge AK 20 | 260 m² 1) |
| Max. area per battery charge AK 30 | 340 m² 1) |
| Max. area per battery charge AK 30 S | 340 m² 1) |
| Grass catcher box volume | 52 l |
| Device width without attachments | 52 cm |
| Max. device height | 108 cm |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 215 mm |