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[TC8] [WIP] Liebherr LTF 1045
Kiwi_Builder posted a topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hey all, This is the crane I'm making for the TC8 competition, a Liebherr LTF 1045 truck mounted crane, mounted to an 8x4 Scania P380 chassis. The Liebherr LTF 1045 is a crane which is factory fitted to either an 8x4 MAN, Scania, Mercedes or Volvo chassis with the crane fitted on a Kenworth T800 in the USA. It has a lifting capability of 45 tonne and a 52m boom height when fully extended. My MOC is in scale 1/16.5 and will be fully RC. The crane's boom will be approximately 1.5 metres long when all two stages are fully extended. The RC functions are: Drive: one XL motor Steering: Servo motor Stabilizers folding/unfolding: M motor Stabilizers extending/retracting: M motor Superstructure rotation: M motor Boom elevation: L or XL motor depending on space Boom extension: L motor Hook raising/lowering: M motor Other functions: Stabilizers lowering/raising: Independently controlled using pneumatics Opening cab doors Tilting cab (probably) Straight six engine Full suspension Enough chat, time for some progress photos: Chassis with the stabilizers retracted And stabilizers extended and lowered A closeup of the stabilizer setup The main boom at its full length of 71 studs, with two stages going inside of it \ What I have of the first stage so far, not the actual design but just an indication of the extension length from just one of the stages. That is my progress so far and I am currently working on improving the stabilizer design because at the moment they are too high and bulky. I will start making better progress once I get the parts I need this weekend. I'll update this thread regularly with my progress as it comes along. As always feedback is appreciated, Cheers