Simply put your legs up and enjoy your free time while the RLM 4 takes care of the lawn cutting on its own. Within the boundary wire, the robotic lawnmower randomly navigates the lawn without leaving any marks on the lawn. By programming freely selectable entry points along the boundary wire, it also reliably reaches angled lawns. The fine clippings remain in the lawn as natural fertilizer and no longer needs to be collected. A razor-sharp lawncut is ensured by the two-sided ground cutting blades. The two additional spacers reduce contamination in the housing and support the mulching function. Once the battery is empty, the RLM 4 automatically returns to the charging station for charging. And also climbs in the garden up to 45 percent mastered the RLM 4 effortlessly.
Features and benefits
| 4-knife system for a perfect cut |
- Double-sided ground cutting blades for a perfect cut.
- Rough knife against dirt in the housing and for a fine mulching.
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| Increase up to 45 percent |
- A mountaineer in his class.
- The RLM 4 easily masters gradients in the garden up to 45 percent.
- Rubber-coated wheels with a grippy profile ensure optimum traction and excellent grip.
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| Automatic charging syste |
- The RLM 4 automatically returns to the charging station when the battery is almost empty
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| Multi-sensor technology |
- After collisions, the RLM 4 changes the direction of travel automatically. When lifting the device, the blades stop.
- The adjustable rain sensor allows you to choose whether the RLM 4 will drive into the charging station or continue to mow when it rains.
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| Mow edges and bottlenecks |
- The RLM 4 mows up to a few centimeters, the lawn edge. No manual regrooving of the lawn edge necessary.
- Narrowing with at least 60 centimeters wide, the RLM 4 passes without problems.
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| Durable knive |
- After wear, the cutting blades can also be mounted opposite, which doubles their running time.
- The hardened knives have a longer service life and therefore have to be changed less frequently.
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| Comfortable operation |
- Display for easy adjustment of the desired mowing times or for manual starting and stopping.
- Effortless cutting height adjustment in the range of 25 to 55 millimeters with just one hand.
- With the built-in magnifying glass, the set cutting height can be detected quickly and easily.
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| Theft-protected |
- The PIN code lock and the alarm function ensure the safety of the robotic lawnmower.
- PIN code can be assigned individually.
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| Freely selectable entry points |
- Programming of 3 freely selectable entry points, in order to reach also angled / remote areas
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Technical data
| Battery voltage (V) |
18 |
| Battery capacity (Ah) |
2.25 |
| Battery type |
Lithium-ion battery |
| Area performance (m²) |
500 |
| Charge time (100 %) (min) |
45 |
| Mowing time per battery charge (min) |
50 |
| Cutting width (mm) |
200 |
| Cutting height (mm) |
25 - 55 |
| Number of knives |
4 |
| Gradeability (%) |
45 |
| Entry points selectable |
up to 3 |
| Weight (kg) |
8.8 |
| Dimensions (L × B × H) (mm) |
598 x 400 x 285 |
Equipment
- 1 x lawnmower robot
- 1 x charging station
- 1 x boundary wire (100 m)
- 90 x peg nails
- 4 x knife (mounted)
- 1 x power supply
- 1 x mounting kit 11-piece for charging station
- Sensor technology, shock sensor, tilt sensor, lift sensor, loop sensor
- Theft protection
- Operating display
- Mulching
- Edge mowing
- Quick blade stop
- Rain sensor
Fields of application
Product video
