Phase One of my Liebherr LTM 1750-9.1 is Complete!

I love mobile cranes, and my dream is to make one myself. This is my second attempt in two years, and it’s the first time I’ve completed the chassis. Features so far include normal, short and crab steering, drive, slewing control, and pneumatically operated outrigger swing-out and deployment, with both ways controlled for raising/lowering them. Manual switches control pneumatic systems. I’m incredibly happy with the progress right now, and have a few things to fix before starting work on the...