Tires
18-22 inch tires with various tread options (R4, R1, non marking), for traction and stability on concrete, gravel, dirt, turf, and mud
360 Degree 3D Lidar
Lidar sees 40 meters / 120 feet, 360 degrees around each Burro Grande, enabling safe obstacle behaviors, seamless indoor and outdoor navigation, and runtime dawn to dusk and dusk to dawn
Motors
4 Wheel drive, with each wheel independently driven with a built in Brake, for traction on concrete, gravel, mud, and beyond, while towing and carrying heavy loads
Batteries and Range
48V 10 kw batteries, and a charging system that charges from empty to full in <12 hours enables Burros to haul 1000+ lbs for 15+ miles, and to tow up to 5000 lbs loads indoors and outdoors for 15+ miles between charges
Hitch and Payload Tray
Standard Hitch with a 2-inch receiver & a Large flatbed that can fit standard pallet sized loads
5.8 MPH Top Speed
Burros can travel over 5 MPH, although users can set limits to slower speeds depending on site conditions, and some software features are limited to slower speeds to ensure safe operation.
Autonomy
| People Following | Vision based |
| Teach & Repeat | Vision based + GPS + LiDAR |
| Row Following | Vision based |
| Obstacle Handling - stopping and avoidance/path planning | Vision + LiDAR |
| Data Collection | Up to 1 terabyte/hour |
| Crop Row Scouting | Vision based |
| Remote View | Online dashboard view (see robot on map, what it's doing, and what it is seeing) |
Computing and sensors
| Cameras | 12 |
| LiDAR | 3D LiDAR |
| GPS | RTK |
| CPU & GPU | Onboard (all computing onboard/local) |
| Storage | 256GB+ |
| Modem | 4G LTE Modem |
| Cooling | Zero-ingress forced-air cooling system |
Interface, safety and lighting
| Bumper Bars | Front and Rear |
| Lighting | Safety/area lighting front and rear |
| Safety Noises | Alerts so users hear Burro and know what Burro is doing |
| Adaptive horn | Volume adjusted based on ambient noise when in motion |
Size and weight
| Weight, lbs. (kg) | 1081 (490) |
| Max payload, lbs. (kg) | 1000 (454) |
| Max speed, MPH (M/S) | 3.6 (1.6) |
| Length, inches (cm) | 58.75 (149.2) |
| Width, inches (cm) | 48 (122) |
| Height, inches (cm) | 60 (152.4) |
| Tires | 18-22 x 8.5-10 (tubeless) |
Power and range
| Wheel Motors | 12 horsepower |
| Range, miles (KM) | 15 (24.1). NOTE: Range depends on speed and load. |
| Batteries | 10KW / 48V Lithium Ferro Phosphate (LFP). 10KW of additional batteries can be added for extended range |
| Battery Charge time | 12 hours |
| Batteries Field Swap-able? | yes |
| DC Voltages on platform | 48/24V |
| Charger | 48V, 20 amps from circuit, onboard |
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