Build an Excavator from Scratch

[pufferfish]

thank you.

Next thing to improve is the motor mount of the rotary drive.

first attempt. principally working but too weak for the complete weight of the upper construct.




The motor is strong enough, so i need just a better adjustment technic and a more stable mount.

First part is the combined clamping and movement thing

a plan


and the real thing










more to come....