PDM28E Small Intelligent Robot Lawn Mower Electric Robot Lawn Mower Satellite Navigation Automatic Robot Lawnmowers Lawn Mover
PDM28E is the world’s first lawn mower with 3D LiDAR SLAM technology. Thanks to the advanced 3D LiDAR SLAM+RTK-GPS+ multi-sensor fusion positioning system, PDM28E can still achieve centimeter-level high-precision positioning in various complex scenarios, such as under trees, next to tall buildings or in corners.
Description
Prindream, a leading Chinese Manufacturer of Lawn Mowers
PDM28E Smart Home Mowing Robot
PDM28E is the world’s first lawn mower with 3D LiDAR SLAM technology. Thanks to the advanced 3D LiDAR SLAM+RTK-GPS+ multi-sensor fusion positioning system, PDM28E can still achieve centimeter-level high-precision positioning in various complex scenarios, such as under trees, next to tall buildings or in corners. You can easily manage your lawn and operate it through the Kowoll app with just a few clicks. PDM28E combines powerful hardware performance and intelligent algorithms, enabling it to intelligently and efficiently care for your lawn and create a perfect and comfortable home green space for you.
Redefine Precision and Accuracy with Fusion Positioning System
With the breakthrough 3D LiDAR SLAM + RTK-GPS + multi-sensor fusion positioning system, the Covo PDM28E can achieve centimeter-level precise positioning in various complex environment scenarios without being affected by signal interference and light intensity.
3D LiDAR SLAM has strong three-dimensional perception capabilities. By constantly capturing the feature points of the surrounding environment, three-dimensional mapping and environmental learning are performed to achieve real-time and accurate positioning. 3D LiDAR SLAM technology is very stable and is not affected by satellite signals. Even when the satellite signal is weak, it can maintain real-time and accurate positioning. Regardless of environmental conditions, including bright light and dark settings, it is not disturbed and can complete the task perfectly.
Split RTK Design & Autonomous Navigation Technology Using RTK Real-Time Dynamic Navigation
Due to the unique split RTK antenna design, it can meet the needs of various scenarios and can be easily disassembled and installed to obtain the best use effect.
GNSS satellites can locate terminals on the earth by relying on a three dimensional coordinate system. Satellite positioning has errors. Errors come from both inside and outside the system. For example, errors are caused when
satellite signals penetrate the ionosphere and troposphere, errors caused by the Doppler effect caused by high-speed satellite movement, multipath effect errors, channel errors, satellite clock errors, ephemeris errors, internal noise
errors, and so on. Some of these errors can be completely eliminated, while others cannot be eliminated or can only be partially eliminated, which affects the accuracy and reliability of the system. In order to better eliminate errors
and improve positioning accuracy, industry experts have developed a more powerful positioning technology, which is RTK, which reduces the error unit from meters to centimeters.
satellite signals penetrate the ionosphere and troposphere, errors caused by the Doppler effect caused by high-speed satellite movement, multipath effect errors, channel errors, satellite clock errors, ephemeris errors, internal noise
errors, and so on. Some of these errors can be completely eliminated, while others cannot be eliminated or can only be partially eliminated, which affects the accuracy and reliability of the system. In order to better eliminate errors
and improve positioning accuracy, industry experts have developed a more powerful positioning technology, which is RTK, which reduces the error unit from meters to centimeters.
Efficient Intelligent Path Planning for Mowing
With advanced algorithms, the PDM28E can autonomously plan the optimal mowing route. Its systematic mowing pattern covers every corner of the lawn, ensuring high coverage and minimal missed areas. The PDM28E has a lower repetitive mowing rate and higher efficiency than traditional mowers. In addition, it also has an edge trimming function to ensure that the lawn is perfectly trimmed after each task.
Intelligent Layered Mowing
With advanced algorithms, the PDM28E can autonomously plan the optimal mowing height. If the grass is too high, the electric cutter disc automatically adjusts the mowing height.
Higher Efficiency, Larger Area
The full-frequency RTK-GPS module enhances positioning accuracy and stability in large lawn environments. Coupled with the intelligent navigation algorithm and powerful hardware performance, the PDM28E is able to handle large lawn areas more efficiently, and mowing tasks can be easily completed in as little as 24 hours for an area of up to 4,000 square meters.
Multi-Area Mowing Tasks
If you have multiple separate lawn areas, don’t worry, with the Kowoll app, you can easily create multiple mowing areas and add connecting paths and keep-out zones. The PDM28E will automatically perform multi-zone mowing tasks according to your settings.
| PDM18pro | PDM28E | |
| Dimensions (length * width * height) | 520x380x250mm | 675x500x345mm |
| Weight (including battery | 10kg | 20kg |
| Material | Plastic | Plastic |
| Boundary line | yes | / |
| Maximum mowing area | 2000 ㎡ | 4000 ㎡ |
| Mowing time (each full charge) | 120 minutes | 120 minutes |
| Mowing width | 18cm | 28cm |
| Mowing height | 20-60mm | 30-80mm |
| Working temperature | 0℃ ~50℃ | 0℃ ~45℃ |
| Waterproof grade | IPX5 | IPX5 |
| The maximum inclination of the working area | 20° | 25° |
| Bluetooth | yes | yes |
| Wi-Fi | yes | yes |
| Battery type | Lithium battery | Lithium battery |
| Battery capacity | 4700mAh | 12500mAh |
| Input voltage | 100-240V~50/60Hz | 100-240V~50/60Hz |
| Output voltage | 23V | 21V |
| Output current | 2.0A | 5.0A |
| Working noise | 60dB(A) | 60dB(A) |
Shipping & Payment Terms
Shipping Method:
The 3D printer packed on pallet along with all the accessories are usually shipped by sea with a 40HQ container. Customers can either designate their own shipping forwarder or use our forwarder which we have worked with for many years. The shipping fee is on customers, but we will provide with all necessary assistance.
If you are in urgent need of the printer. Air shipment is also available, but it's costly.
Payment Terms:
We accept T/T, W/U, PayPal. 50% deposit down with the order and 50% balance before shipment.
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