Our most advanced mowing hardware
The 4.0 B model is part of the Ambrogio NextLine range. With an industry leading 6 year warranty, the 4.0 B is built to last. Using the highest quality components, each part of the 4.0 B is carefully engineered for longevity and performance.
Clever deck design innovations give a beautiful contour finishing cut. The cutting deck twists independently of the rear drive unit, allowing the blade to carefully cut to the lawns profile. Strategic holes in the deck mean rain water helps wash out any debris from the cutter deck so the blades can keep operating at full efficiency.
Control your cut height to a more precise level; cut height can be set to any level. On a clever slide system, the blade can be moved to any cut height giving you millimetre control over the finish of your lawn.
4.0 is the only line of robot lawnmowers that has up to 6-year warranty.
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Max sq.mt suggested (-20%) | 2200 |
Motor type | Brushless |
Lithium-Ion Battery (25,9V) | 1x8.7Ah |
Max allowable slope (%) | 45% |
Max Slope (%) | 35% |
Slope on the edge or perimeter wire (%) | 20% |
Average Working Time [h] | 04:00 |
Recharge mode | Contact |
Blade Type | Solid Stainless Steel (4 Edged) |
Cutting Width [cm] | 25 |
Cutting Height (min-max) [mm] | 20-65 |
Spiral Cutting | Yes |
“Smart Partitions” Zoning | No |
Self-Levelling | Yes |
Eco Mode | Yes |
Rain sensor | Yes |
Maximum managed areas | 4 |
Navigation Type | Traditional |
Compass System | Yes |
Connect Module (GPS, GSM) | No |
Weight with Batteries Incl. (Kg) | 15.6 |
Robot Size (lxwxh) | 635x464x300 mm |
Wheel Profile | Flex Rubber |
Power Sound [dB(A)] | 63 |
Level of Protection | IPx5 |
User Interface | LED / App Based |
App Control | Bluetooth |
Bluetooth receiver | Yes |
SMS Alert | - |
Lifting/Tip-over sensor | Yes |
Push/Stop emergency Button | Yes |
PIN Code | PIN |
Perimeter Wire Length (m) | 0 |
Fixing Pegs | 20 |
Charging Station | Yes |
Recharging Station Cover | Optional |