DHAV-Hy vs Grallator
xTerra Robotics vs Xera Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- Grallator offers the longer runtime (360 min vs 120 min).
SPECIFICATIONS COMPARED
| DHAV-Hy | Grallator | |
|---|---|---|
| Company | xTerra Robotics | Xera Robotics |
| Category | Legged-Robots | Legged-Robots |
| Price: | Not announced | Not announced |
| Weight | 22 kg | — |
| Payload | — | 25 kg |
| Degrees of Freedom | 12 | — |
| Speed | 18 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-Hy and the Grallator?
DHAV-Hy 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 longer battery life, the DHAV-Hy or the Grallator?
The Grallator has the higher runtime at about 360 minutes, compared to about 120 minutes for the DHAV-Hy.