Introduction: K'NEX Mobile Crane V. 4

Picture of K'NEX Mobile Crane V. 4

The instructable has arrived!  Click here

Changes made since version 3 :

+ lattice boom structure like on crawler cranes
+ string (yes, string)
+ Ackermann-like steering
+ stronger superstructure

Inspirations to this model:

Picture of a crawler crane
Picture of a crawler crane
Crawler crane
Lego Technic 8460/8431/8438 and 8421

Instructions to follow when I have time (and maybe a new camera).


hrishi4040 (author)2014-12-26

too Good !!!!

mdman10 (author)2013-06-03

looks great! Well Done!

MrShadowKnight16 (author)2012-05-18

Cool I made a crane before but not a crane truck.

mulletman6 (author)2011-07-25

Awesome! I made the Version 3 of this and then changed it so it was like version 2. I had to remove the crane part tho as i needed it for parts, so when you post the instructions, i shal attempt to ad the boom and outrigger bits to it :)

xobile001 (author)mulletman62011-08-09

Cool! Take some pictures! The boom is relatively easy to construct, might be able to figure it out from the picture.

mulletman6 (author)xobile0012011-08-12

I gave up trying - will just wait till if/when you post instructions :)

xobile001 (author)mulletman62011-09-17


knexsuperbuilderfreak (author)2011-08-28

how do the footers flip in and out?

Search on Google for "Lego Technic 8431 outriggers" - I basically use the same concept. Instructable to follow soon.

szzxzzs (author)2011-08-04

that is very cool i like it xD
pls watch my knex creation and rate

beanieostrich (author)2011-07-25

This is very cool =D

TheAwesomestDude (author)2011-07-25

good job

mettaurlover (author)2011-07-25


~KGB~ (author)2011-07-24

looks nice =D

About This Instructable




Bio: I don't always make instructables, but when I do, I prefer to use pictures. Stay instructed, my friends.
More by xobile001:K'NEX Mobile Crane Truck v.4K'NEX Mobile Crane v. 4K'NEX Large Tower Crane
Add instructable to: