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LEGO® Technic Bucket Wheel Excavator 42055

LEGO® Technic Bucket Wheel Excavator 42055 - image 1 of 25

About this item

Highlights

  • Features a LEGO® Power Functions motor for an array of motorized functions, including forward and reverse driving, rotating bucket wheel, moving conveyor belts and rotating superstructure, plus a working bucket wheel boom
  • Also features hand-railed walkways, lights, mined-material elements and a rugged mine truck
  • Switch on the LEGO® Power Functions motor and maneuver the huge tracked structure into position
  • Activate the motorized conveyor belts and bucket wheel
  • Move the joystick to rotate the massive superstructure
  • Raise and lower the huge bucket wheel boom
  • Follow the mined material from the bucket wheel to the moving conveyor belts and all the way to the waiting mine truck
  • This LEGO® Technic model is designed to provide an immersive and rewarding building experience
  • This set includes over 3,900 pieces, making it the largest LEGO® Technic set to date
  • 2-in-1 model: rebuilds into a Mobile Aggregate Processing Plant
  • This set offers an age-appropriate building experience for ages 11-16
  • Bucket Wheel Excavator measures over 16" (41cm) high, 28" (72cm) long and 11" (29cm) wide
  • Mobile Aggregate Processing Plant with boom retracted measures over 8" (21cm) high, 34" (88cm) long and 8" (21cm) wide, and over 12" (33cm) high with boom extended
  • Mine Truck measures over 3" (10cm) high, 7" (19cm) long and 3" (10cm) wide
Enter the world of mining on a colossal scale with the massive Bucket Wheel Excavator-the largest LEGO® Technic set to date! This highly detailed 2-in-1 model has been designed to provide an immersive and rewarding build and play experience, and comes with an array of motorized functions, including forward and reverse driving, moving conveyor belts, working boom with revolving bucket wheel, and a rotating superstructure. You can even rebuild the model to create a Mobile Aggregate Processing Plant.
Number of Pieces: 3929
Dimensions (Overall): 18.9 inches (H) x 6.69 inches (W) x 22.91 inches (L)
Weight: 12.92 pounds
Material: Plastic
Includes: Toy building components
Suggested Age: 12 Years and Up
Certifications: CPSIA Certified
Language: English, French, Spanish
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
Care and Cleaning: Spot or wipe clean
Educational Focus: Creative Thinking
Battery: 6 AA, Required, not included
TCIN: 50566183
UPC: 673419248723
Item Number (DPCI): 204-00-1806
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$229.99
MSRPReg: $279.99 Save $50.00 (18% off)
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WARNING: choking hazard - small parts. Not for children under 3 yrs.

Most recent reviews

Great, but could be better

(would recommend)
5 out of 5 stars
Shurraj 1 month ago
It took me a very long while and it was also the first lego set I bought for myself. The set might look intimidating at first, and it still looks intimidating after build because of it's size. It serves as a nice piece to lay around on a bookshelf or a table because of its size. One thing to ...see moreof the reviewer's review
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A great build

(would recommend)
5 out of 5 stars
marchandmy3 1 month ago
This is one of my favorite Lego Technic sets. I have only built the A model so far. I did need a friend's help to build this huge set. It has a xl motor to run this machine, and you will need time to finish it. The clutch lowers the torque output, but without the clutch the motor will break.see moreof the reviewer's review
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Awesome

(would recommend)
4 out of 5 stars
CsasvC 2 months ago
This is my first LEGO product every, And it immediately opens my eyes. I use too believe the values that set by LEGO to each product always over it head. But till now I truly try it my self. The experience of crafting it really feels amazing. Also the quality of the introduction page and everything....see moreof the reviewer's review
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Where do i put it ?

(would recommend)
5 out of 5 stars
Hitman13 3 months ago
I got this as a donor set originally, it stayed boxed in spare room for more than 6mths, then whilst having no sets to build and the current Technic sets not really doing much for me i decided to build it, GLAD i did this is brilliant,OK slight issue with judder ,LEGO you should have sorted that i a...see moreof the reviewer's review
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One of the best

(would recommend)
5 out of 5 stars
GONZOTECH 4 months ago
Hey everyone! Would recommend this product a five out of five star rating in all rounded range both build wise and operational wise after I completed this set.It is very simple to build and complete,for years now I’ve collected,loved and adored what technic have produced and this by far is the bigge...see moreof the reviewer's review
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Ok build but...

(would recommend)
4 out of 5 stars
Unogazzy 4 months ago
I like all the mechanisms and all the gears. When I was on the page 192 and I noticed that one of the 6089119 elements was missing. That specific element is one of the things I don't have at my disposal. The part is quite rare and that makes my building experiance bad. For the amount of money you pa...see moreof the reviewer's review
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Could have been better..

(would recommend)
3 out of 5 stars
ElementHoarder 5 months ago
Waited for a few months to get this set. Was so excited when I finally got it. I was about the build the largest Technic set made to date! Has a huge manual. Nicely bound and excellent printing. Stickers were die cut very well and looked first rate. Bags were numbered according to build stage: ...see moreof the reviewer's review
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Great but challenging build

(would recommend)
5 out of 5 stars
HenryGroves 6 months ago
So I got this for my birthday and was extremely surprised at the size of the box. Great value for money and an amazing part doner - 700+ black pins. Definitely recommending this.see moreof the reviewer's review
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