DHAV vs Grallator
xTerra Robotics vs Xera Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- Grallator offers the higher payload (25 kg vs 10 kg).
- Grallator offers the longer runtime (360 min vs 120 min).
SPECIFICATIONS COMPARED
| DHAV | Grallator | |
|---|---|---|
| Company | xTerra Robotics | Xera Robotics |
| Category | Legged-Robots | Legged-Robots |
| Price: | Not announced | Not announced |
| Weight | 19.5 kg | — |
| Payload | 10 kg | 25 kg |
| Degrees of Freedom | 12 | — |
| Speed | 12 km/h | — |
| Battery Life | 120 min | 360 min |
| Connectivity | Wi-Fi, Gigabit Ethernet; RF joystick; web long-range teleop | — |
| Software / AI | ROS2; Python and C++ SDK; URDF models | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the DHAV and the Grallator?
DHAV is made by xTerra Robotics, while Grallator is made by Xera Robotics. Both are legged-robotss, so the differences come down to price and specifications.
Which has the higher payload, the DHAV or the Grallator?
The Grallator has the higher payload at 25 kg, compared to 10 kg for the DHAV.
Which has the longer battery life, the DHAV or the Grallator?
The Grallator has the higher runtime at about 360 minutes, compared to about 120 minutes for the DHAV.