Good day all!
This is my MOC of the MC20 mobile crane.
Lifts up to 300 g with fully extended and raised boom ad up to 0'6 kg without extending the boom.
Real one for comparison:
Functions:
Boom lift - 1x LA
Boom extension - worm gears and rack
Hook lift with auto clutch
Drive - 1x m-motor
Power - 1x 8810 BB
Bricksafe gallery: http://bricksafe.com/pages/LXF/mc20
Feel free to comment.
Any suggestions welcome.