Mowing a 3-acre (12,000 m²) garden isn’t easy. It is laborious, time-consuming, and expensive if you go the traditional way.
The best way to deal with such large gardens is to go with a robot lawn mower and automate lawn mowing. It not only saves labour cost, gas expense, and maintenance fee, but also saves a lot of time and effort. You just need to set the schedule, and the robotic lawn mower will mow the garden on its own.
Undoubtedly, robot lawn mowers are great. But the question is, which robot lawn mower is suitable for large gardens up to 3 acres? Let’s find out.
The Navimow Terranox CM120M1
The Navimow Terranox series is specially engineered for commercial gardens. It’s an efficient yet eco-friendly option to mow massive areas.
It helps large garden and commercial property owners maintain a perfectly manicured garden year-round without any effort. It’s intelligent enough to mow on difficult terrain and avoid persons, animals, and garden objects.
The best part is that it offers exceptional cutting performance and quality, while reducing labour and operating costs.
The Navimow Terranox series currently has two models. The CM120M1 is the best robot lawn mower for 3 acres.
Area Coverage
The CM120M1 covers an area up to 3 acres (12,000 m²). It’s equipped with a 20 Ah/432 Wh battery that requires 145 minutes of recharging and works continuously for 145 minutes. It can mow an area up to 1500 m² per charge.
It efficiently mows a large area in minimal time, as it has a moving speed of 0.9 m/s. It requires 40 hours to mow an area up to 3 acres (12,000 m²), but it depends on the lawn shape, terrain slope, obstacles, etc. It offers exceptional productivity and keeps large green spaces consistently presentable.
AWD and Terrain Handling
The Navimow Terranox is an All-Wheel Drive mower for immense power and to handle difficult terrain. With its advanced 4WD system, it can mow on uneven grounds, rugged paths, and waterlogged surfaces.
Not only that, but it also mows on steep slopes up to 84% (40⁰), which is incredible. Usually, normal robot mowers and gas mowers fail on steep slopes, but the Navimow Terranox ensures outstanding performance. It has rugged outdoor wheels that maintain enough traction and stability.
Navigation System
To navigate large gardens precisely, the mower combines three navigation technologies, including NRTK + 360° Vision + VIO (Visual Inertial Odometry).
The triple-frequency Network RTK allows the mower to know its accurate GPS location in the garden. It does not require any antennas or base stations. Just connect the mower to the application, and it is ready to work.
It offers exceptional versatility across diverse environments. You don’t have to worry about geographical constraints and infrastructure limitations. It ensures centimetre-level accuracy over wide areas and in constantly changing conditions.
The best part is that it’s compatible with certified Network RTK providers. Which means it can connect to the nearest and strongest signal. No matter where the mower is, it offers optimal coverage and consistent accuracy.
The 360° Vision helps the mower capture details of the surroundings through cameras. It assists in visualising the garden from all directions and identifying objects. Not only that, it maps the entire environment so that the mower knows about items in the garden, such as trees, chairs, tables, etc.
The VIO (Visual Inertial Odometry) gathers the data from the camera and sensors and helps the mower to navigate precisely in complex settings.
With all these advanced navigation technologies, the mower never struggles. It’s a master of every scene and navigates large gardens without any issues.
Obstacle Avoidance VisionFence™
The Navimow Terranox intelligently detects obstacles with a 360° RGB Camera + ToF. It can recognise and avoid 200+ obstacle types, which include persons, animals, and garden objects. It knows where to go and which area to avoid.
The camera allows the mower to see in every direction. It works as the eyes of the mower and captures high-definition and colored data. It instantly detects objects around and identifies them.
No matter how complex the setting is, the mower knows how to ensure safe operation. It is designed to work in complex commercial settings.
Cutting Performance
It delivers exceptional cutting performance. Firstly, it has dual cutting motors with 12 blades in total. They can cut almost any type of grass, be it thick, long, or dense.
It works across all grass types, and you can adjust the mowing height from 2–9.5 cm. The 43 cm cutting width allows it to cover the area quickly. It offers clean cuts and consistent results on even difficult and uneven terrain. It outperforms traditional mowers and evenly cuts grass in diverse and changing conditions.
The mower also has an anti-clogging cutting disc, which allows it to mow grass continuously. It does not clog, so you don’t need to stop in the middle.
It’s perfect for any commercial scenario. Whether it’s a sports turf, golf course, or city green space, it offers exceptional performance.
Easy Setup and Auto-mapping
The best thing about the Navimow Terranox is its easy setup. You don’t need to set up any wires, antennas, or base stations. Just take the mower out of the box and connect it to the application. It’s like plug-and-play.
Most importantly, the mower automatically maps your entire garden. You don’t have to walk behind it. Just drop it in the garden, and it will automatically map everything, including walls, flowerbeds, trees, etc. It creates freehand maps after analysing the area.
The GeoSketch™ technology provides real-scene maps to the users. They can see them on the application. Not only that, they can adjust the edges, boundaries, and other things for fine-tuning.
Fleet Management
The Navimow Terranox takes commercial mowing solutions to the next level with Fleet Management. As discussed earlier, the CM120M1 mows an area up to 3 acres (12,000 m²). That’s the limit of a single mower. You can employ hundreds of mowers to mow a massive area.
The NavimowFleet™ helps users control all mowers through one platform. They can use the application or web portal. Only one operator is needed to monitor mower performance, assign tasks, edit maps, etc. Everything can be done remotely, which opens doors to automated mowing with labour efficiency and operational control.
Clean and Quiet
The Navimow Terranox is a robot mower, so it does not emit any fumes. There are zero direct emissions. It’s completely eco-friendly and keeps the environment clean.
Despite being a powerful mower, the noise level is only 68 dB(A). It does not disturb the people around and can be used in any commercial setting, including corporate campuses.
It can even be used in the evening or at night, as it does not disturb anyone. It is capable of navigating gardens precisely, even in the darkest conditions.
Final Words
While it’s difficult and expensive to mow large gardens up to 3 acres, the Navimow Terranox makes everything feasible. It automates lawn mowing and reduces the operational costs. It is designed for commercial gardens and to offer exceptional performance in difficult terrain and every scenario.
It precisely maps the whole garden automatically and navigates large areas with great precision. With its advanced obstacle detection, it ensures safe operations and mows every part of the garden. You just need to drop the mower on the garden, and it keeps the area perfectly cut year-round.
