This is the final push. The operators cab and safety railings is built. Along with adding lights and ladders this now completes the Bucket Wheel Excavator.
This was probably another hour and a half so total build time is roughly 11 hours. I would argue it was worth every penny.
This part of the Bucket Wheel Excavator is to build the power section. This includes a motor, battery pack and the gearing system to turn on and off different drives.
This was another hour after a few mistakes were made! Then I had to connect it to the main bucket wheel arm.
A top view:
Then this arm had to be connected to the main body.
Then the bucket arm was secured and the top superstructure was built.