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.
Current total time: 9 hr 15 mins