Can the machine be pushed manually, and if so, what is the maximum speed?

Pushing or towing the AX-1 is not recommended. As stated in the user manual (section 14.21), the robot's wheels should only roll when driven by its own motors. If the machine is pushed or towed, the motors will act as generators and produce a voltage that can damage the control panel.

If the machine cannot be moved under its own power due to a malfunction, the following applies: turn the machine fully off before moving it, and do not exceed 0.5 m/s. This is the only situation in which manual pushing is acceptable.