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LEGO models my own creation MOCpages toys shop Crawler crane XL with Power FunctionTechnic
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Crawler crane XL with Power Function
You see a crawler crane XL with 8 Power Function motors (4 XL-motors, 4 M-motors), and controlled by 4 IR receiver. Height of this crane is approx. 170cm.
About this creation
The crawler crane XL is powered by 8 motors and controlled by 4 IR receiver and built with more than 4700 LEGOŽ parts.
IR remote control:
Channel 1:
red => Lift up/down the suspended ballast (XL-motor)
blue=> Winch 1, to move the Derrick boom (M-motor)
Channel 2:
red => Winch 2, to move the main boom (M-motor)
blue=> Winch 3, to move the luffing fly jib (M-motor)
Channel 3:
red => Travelling gear left (XL-motor)
blue=> Travelling gear right (XL-motor)
Channel 4:
red => Winch 4, to move the hook
blue=> Turn the crane


  • Build up Crawler crane => youtube (Time: 5:42)
  • Crawler crane XL in action => youtube (Time: 1:28)

Step 1: Start position to build up the crane. You see the superstructure with SA-frame onto the crawler center section (black) and two travelling gears (grey).

Step 2: Move up the Derrick boom
Step 3: Move up the main boom with luffing fly jib
Step 4: Move up the luffing fly jib


 I made it 
  February 25, 2009
Hello Evan! Thanks for your comments. Videos of the crawler crane XL are available now. You will find the links on my mocpage.
 I like it 
  February 23, 2009
OMG ! ... now THAT's the kind of engineering brainstorming i luv to see ! ... and that is one of the BEST crane i've ever seen (so far) here on mocpages !
 I like it 
  January 25, 2009
Absolutely amazing, so much thought and engineering skills put into this, would love to see a video of it in action. Keep up the good work though, can't wait for your next creation.....
 I like it 
  January 25, 2009
This thing is a beast.
By Norbert T.
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LEGO models my own creation MOCpages toys shop Crawler crane XL with Power FunctionTechnic

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