I found two mobile robots rated for 1,000 kg or more. Both are autonomous pallet jacks:
Mobile robots with a payload of 1,000 kg or more mobile-ind... +1mobile-industrial-robots.com ↗“robot.payload_kg=1200 kg”info.mobilerobot.com ↗“robot.payload_kg=1600 kg”
| Product | Maker | Rated payload | Max speed | Operating temp | IP rating | Onboard NVIDIA compute |
|---|---|---|---|---|---|---|
| MiR1200 Pallet Jack | Mobile Industrial Robots (MiR) | 1,200 kg | 1.5 m/s | 5–25 °C | IP52 | Jetson AGX Orin |
| J1600 | The Mobile Robot Company | 1,600 kg | 1.5 m/s | 5–40 °C | IP21 | Industrial Jetson AI computer (module not specified) |
- MiR1200 Pallet Jack: This is an autonomous pallet jack. Its AI pallet detection runs on NVIDIA Jetson AGX Orin. For sensing it uses SICK safety laser scanners, 3D cameras, 3D lidar and an ultrasonic sensor. Battery runtime is rated at 10 h. Its maximum operating temperature is 25 °C, so check that this suits your facility. Datasheet mobile-ind... +1mobile-industrial-robots.com ↗“its AI pallet detection is powered by NVIDIA Jetson AGX Orin”mobile-industrial-robots.com ↗“robot.battery_runtime_h=10 h”
- J1600: This pallet jack has two modes and the higher payload of the two. Its autonomy uses 3D LiDAR SLAM. For sensing it has 3D LiDAR, an RGB AI camera, and front and rear safety LiDARs. Technical specifications info.mobil... +1info.mobilerobot.com ↗“dual-mode self-driving pallet jack with a 1,600 kg rated payload”info.mobilerobot.com ↗“3D LiDAR, RGB AI camera, front and rear safety LiDARs”
Most of the other mobile robots in the catalog don't list a payload rating, so I can't confirm whether any of them would also handle a tonne.