LEGO 42055 Bucket Wheel Excavator

SKU: 42055 | Rating:

68 Reviews

12 +HARD TO FIND

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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 motorised 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.

Features a LEGO® Power Functions motor for an array of motorised 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 motorised conveyor belts and bucket wheel
Move the joystickto 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-appropria te 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

Not suited for children younger than 3 years
Category	Sets
Theme	LEGO Technic
Brand	LEGO
Primarily suited for	Boy
EAN/ISBN	5702015594011
Released in	2016
Age advice	From 12 years
Weight	5858 grams
Dimensions (LxWxH)	58,2 x 48 x 17 cm
Amount of parts	3929

Reviews by customers

Average rating:

68 Reviews

Review by: Bo Rasmussen

Date: 03 February 2023

Rating:

Weet ik niet ben net begonnen

Review by: B Zandbergen

Date: 14 December 2020

Rating:

Zat niet in de originele Lego-kartonnen omdoos. Dus de doos om de retail-doos. Die mis ik nu.

Review by: E.W.G.M. Varwijk

Date: 04 May 2020

Rating:

Review by: Toon Troubleyn

Date: 30 April 2020

Rating:

Mooi pakket

Review by: Christian Vreeman

Date: 06 July 2019

Rating:

Review by: René Van Dijk

Date: 05 January 2019

Rating:

Had verwacht c.q. gehoopt er langer mee bezig te zijn

Review by: René Van Dijk

Date: 05 January 2019

Rating:

Mis een paar onderdelen

Review by: D. Hendrikse

Date: 02 January 2019

Rating:

Geweldig speelgoed!

Review by: Nicole Kardienaal - Willems

Date: 28 December 2018

Rating:

Review by: John van Iersel

Date: 26 December 2018

Rating:

Review by: C Simons

Date: 22 December 2018

Rating:

Review by: C Simons

Date: 22 December 2018

Rating:

Review by: W.M Mathijssen

Date: 15 December 2018

Rating:

Review by: W.M Mathijssen

Date: 15 December 2018

Rating:

Nog heel veel te bouwen. Blij als een kind en mijn dochter ook!

Review by: Sybolt Engelsma

Date: 05 December 2018

Rating:

Nog heel veel te bouwen. Blij als een kind en mijn dochter ook!

Review by: Sybolt Engelsma

Date: 05 December 2018

Rating:

Review by: Ronald Versluijs

Date: 05 October 2018

Rating:

Review by: Ronald Versluijs

Date: 05 October 2018

Rating:

Mooie nieuwe set waar wel weer een aantal zoet mee ben.

Review by: Martin Wernert

Date: 03 September 2018

Rating:

Leuk en relatief complex model

Review by: L.W. Kok

Date: 23 August 2018

Rating:

Je bent er even mee bezig om deze machine te bouwen, maar hij is dan echt heel mooi !

Review by: Daniel Faas

Date: 19 August 2018

Rating:

Review by: Karel Odekerken

Date: 03 July 2018

Rating:

Geweldig mooi

Review by: Gerrit.Jan Eghuizen

Date: 16 February 2018

Rating:

Review by: Vandeborne Prosper

Date: 12 February 2018

Rating:

Review by: Theo De Reus

Date: 06 January 2018

Rating:

Review by: Theo De Reus

Date: 06 January 2018

Rating:

Review by: John Grimme

Date: 19 November 2017

Rating:

Review by: John Grimme

Date: 19 November 2017

Rating:

Review by: F Koppens

Date: 18 November 2017

Rating:

Ik vind het een mooie set. Het heeft me 15 uur gekost om hem te bouwen.

Review by: W.H. Magre

Date: 31 July 2017

Rating:

Review by: Arnold Kuijten

Date: 30 July 2017

Rating:

Mooie uitgave.

Review by: J.L.E. ten Berge

Date: 19 March 2017

Rating:

Geweldig en gigantisch bouwwerk

Review by: M. van der Wouden

Date: 12 March 2017

Rating:

Het bouwpakket voldoet aan de verwachtingen duidelijke gebruiksaanwijzing

Review by: P. van Twuijver

Date: 05 February 2017

Rating:

Ben bezig met bouwen. Ziet er goed uit. Levering op tijd. Allen gezond 2017. .

Review by: RL. Smeenk

Date: 02 January 2017

Rating:

Review by: Bas van Genderen

Date: 26 December 2016

Rating:

Review by: Bas van Genderen

Date: 26 December 2016

Rating:

Mooi model

Review by: Peter Cobben

Date: 23 December 2016

Rating:

Review by: H Honebeeke

Date: 05 December 2016

Rating:

Buitenste doos was iets beschadigd, binnenste lego doos zelf gelukkig niet dus goed verpakt. Nu wachten tot het kerst is en dan kan mijn zoon(en ik) genieten met het in elkaar zetten van deze doos.

Review by: Bart Veenstra

Date: 26 November 2016

Rating:

Buitenste doos was iets beschadigd, binnenste lego doos zelf gelukkig niet dus goed verpakt. Nu wachten tot het kerst is en dan kan mijn zoon(en ik) genieten met het in elkaar zetten van deze doos.

Review by: Bart Veenstra

Date: 26 November 2016

Rating:

Review by: Simon

Date: 24 November 2016

Rating:

Met korting goede prijs

Review by: Ger Jansen

Date: 21 November 2016

Rating:

Zit echter nog in de doos :-)

Review by: W.J.M. Olde Nordkamp

Date: 20 November 2016

Rating:

Review by: J. de Kruif

Date: 29 October 2016

Rating:

Review by: L Diepenbach

Date: 12 September 2016

Rating:

Review by: Freddy Vinck

Date: 11 September 2016

Rating:

Review by: Inge Hegge

Date: 02 September 2016

Rating:

Review by: Inge Hegge

Date: 02 September 2016

Rating:

Review by: A.j. Klok

Date: 02 September 2016

Rating:

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Amount	Part	Name	Color	Part of # sets
11	302326	Plate 1X2	Black	1052
4	602026	Lattice 1X4X6 W. Snap	Black	96
1	4541455	Tyre Low Narrow Ø24X7Mm	Black	65
4	6055626	Tyre 49.53X20 Truck	Black	12
12	370526	Cross Axle 4M	Black	982
7	370726	Cross Axle 8M	Black	503
1	370826	Cross Axle 12M	Black	353
12	4107783	Angle Element, 180 Degrees [2]	Black	261
8	4114634	Technic 6M Half Beam	Black	49
31	4121667	Double Cross Block	Black	204
200	4121715	Connector Peg W. Friction	Black	1790
13	4140430	Technic Cross Block 2X1	Black	138
25	4177431	Double Conical Wheel Z12 1M	Black	284
6	4558692	Beam 3M Ø4.85 W. Fork	Black	37
1	4562009	Rack 7 M	Black	27
4	4610371	Cross Block/Form 2X2X2	Black	59
2	4652236	Upper Part For Turntable Z28	Black	20
8	4662228	Sprocket, Ø25,8	Black	17
88	6014648	Track Element, 5X1,5	Black	9
35	6073231	Single Bush 2M Ø4,9	Black	101
28	6089119	Cross Axle 2M W. Snap W. Fric.	Black	133
2	6093977	Double Conical Wheel Z20 1M	Black	55
2	6109283	Upper Part For Turntable Z60	Black	8
17	4514554	3M Connector Peg	Brick Yellow	254
12	4565452	Conical Wheel Z12	Brick Yellow	158
3	4666579	Connector Peg/Cross Axle	Brick Yellow	673
17	4666999	Krydsaksel M/Stop 4M	Brick Yellow	41
34	6013938	1 1/2 M Connecting Bush	Brick Yellow	117
2	6031962	Bevel Gear Z20	Brick Yellow	50
9	6084724	Double Conical Wheel Z20 1M	Brick Yellow	40
162	4206482	Conn.Bush W.Fric./Crossale	Bright Blue	1232
200	4514553	Connector Peg W. Friction 3M	Bright Blue	618
4	6057802	Technic 2M Beam	Bright Blue	7
3	6057526	Beam 1X2 W/Cross And Hole	Bright Orange	13
15	4140806	2M Fric. Snap W/Cross Hole	Bright Red	205
42	4142865	2M Cross Axle W. Groove	Bright Red	1017
53	4227155	Bush For Cross Axle	Bright Red	301
2	4227649	Technic Lever 4M	Bright Red	19
4	6099696	Technic Change-Over Catch	Bright Red	19
22	6100930	Gear Wheel Z16 W. Ø.4,85	Bright Red	14
5	6130002	Cross Axle 6M	Bright Red	28
3	6130005	Cross Axle 10M	Bright Red	6
8	6173126	Tube, W/ Double 4.85 Hole	Bright Red	16
1	6116606	Light Sword - Blade	Bright Yellow	24
35	4107066	Angle Element, 0 Degrees [1]	Bright Yellow	63
17	4107069	Angle Element, 90 Degrees [6]	Bright Yellow	20
3	4114672	Technic 7M Half Beam	Bright Yellow	22
10	4142133	Technic 5M Beam	Bright Yellow	57
2	4153707	Technic 3M Beam	Bright Yellow	66
4	4173666	Cross Block 90°	Bright Yellow	54
30	4187122	Technic 2M Beam	Bright Yellow	29
8	4199345	Lever 1X4, Without Notch	Bright Yellow	38
2	4203493	Technic Angular Wheel	Bright Yellow	59
39	4239601	1/2 Bush	Bright Yellow	366
7	4495934	Technic 7M Beam	Bright Yellow	47
1	4503425	Technic 5M Half Beam	Bright Yellow	31
51	4519010	Cross Axle, Extension, 2M	Bright Yellow	88
6	4542579	Technic 15M Beam	Bright Yellow	21
2	6099546	Panel With Angle 5X11	Bright Yellow	2
67	6130008	Cross Axle 5M	Bright Yellow	23
14	6130010	Cross Axle 9M	Bright Yellow	7
3	6130012	Cross Axle, 11 Module	Bright Yellow	5
4	6133245	Panel Angular 3X5X3 W/4.85 Hole	Bright Yellow	2
8	6145856	Shovel 4X5X7 W/ 4.85 Hole	Bright Yellow	1
14	6151167	1/4 Circle Gear Rack 11X11	Bright Yellow	2
16	4161674	Final Brick 2X2	Dark Stone Grey	59
40	4211090	Round Brick 1X1	Dark Stone Grey	208
13	4210638	Technic Angular Beam 4X6	Dark Stone Grey	40
12	4210668	Double Angular Beam 3X7 45°	Dark Stone Grey	51
93	4210751	Technic 3M Beam	Dark Stone Grey	105
53	4210753	Technic Ang. Beam 3X5 90 Deg.	Dark Stone Grey	83
33	4210851	Cross Block 90°	Dark Stone Grey	95
35	4223767	Technic Lever 3M	Dark Stone Grey	63
50	4495931	Technic 7M Beam	Dark Stone Grey	90
9	4499858	Cross Axle 8M With End Stop	Dark Stone Grey	239
9	4508553	Cross Axle 5,5 With Stop 1M.	Dark Stone Grey	381
2	4528037	Linear Actuator 10-15 M	Dark Stone Grey	17
2	4528038	Block 3X4X2	Dark Stone Grey	17
75	4542576	Technic 15M Beam	Dark Stone Grey	41
116	4566742	Track Element, 5X1,5	Dark Stone Grey	11
32	4587275	Wedge-Belt Wheel Ø24	Dark Stone Grey	25
59	4603472	Technic 11M Beam	Dark Stone Grey	66
5	4610374	Cardan Cup With Cross Axle 2M	Dark Stone Grey	16
1	6005331	Beam 1M W. 2 Cross Axles 90°	Dark Stone Grey	73
5	6012451	Gear Wheel T=8, M=1	Dark Stone Grey	154
60	6015356	Con. Bush 2M Fr. + Cross Axle	Dark Stone Grey	142
20	6083620	Cross Axle 4M With End Stop	Dark Stone Grey	345
2	6093835	Halfbeam Curve 3X3	Dark Stone Grey	5
5	6100030	Beam 1X1	Dark Stone Grey	107
4	6100931	Gear Shifter Ring 3M	Dark Stone Grey	10
8	6127205	Flat Panel 3X11M	Dark Stone Grey	6
2	6133119	Gear Wheel Z24	Dark Stone Grey	74
8	6022579	Radiator Grille 1X2	Earth Blue	28
13	6151062	Flat Panel 3X11M	Earth Blue	2
40	4211412	Round Brick 1X1	Medium Stone Grey	237
1	4211441	Technic Brick 1X4, Ø4,9	Medium Stone Grey	146
16	4211637	Final Brick 2X2	Medium Stone Grey	55
4	4297210	Rim Wide W.Cross 30/20	Medium Stone Grey	81
1	4507056	Plate 2X4X18°	Medium Stone Grey	74
2	4521921	Roof Tile 1X1X2/3, Abs	Medium Stone Grey	268
2	4558953	Brick 1X1 W. 1 Knob	Medium Stone Grey	152
13	6044729	Rim Narrow Ø18X7 W Hole Ø4.8	Medium Stone Grey	72
1	6093527	Shaft 3M Ø3.2	Medium Stone Grey	45
39	4211483	Connector Peg W. Knob	Medium Stone Grey	595
2	4211552	Angle Element, 157,5 Degr. [3]	Medium Stone Grey	65
3	4211553	Catch W. Cross Hole	Medium Stone Grey	164
2	4211574	Technic Lever 3X3M, 90°	Medium Stone Grey	56
38	4211610	Technic Ang. Beam 4X2 90 Deg	Medium Stone Grey	91
9	4211624	Technic Angular Beam 3X7	Medium Stone Grey	32
101	4211651	Technic 5M Beam	Medium Stone Grey	96
9	4211668	Technic Angular Beam 4X4	Medium Stone Grey	28
2	4211714	Technic Crossblock 2X3	Medium Stone Grey	35
5	4211758	Hub Ø11,2 X 7,84	Medium Stone Grey	235
51	4211779	Cross Blok 3M	Medium Stone Grey	98
11	4211805	Cross Axle 7M	Medium Stone Grey	335
19	4211807	Connector Peg	Medium Stone Grey	693
39	4211815	Cross Axle 3M	Medium Stone Grey	862
64	4211865	2M Fric. Snap W/Cross Hole	Medium Stone Grey	185
2	4211880	Hto V Beam 90 Degr.	Medium Stone Grey	52
12	4225033	Beam 3 M. W/4 Snaps	Medium Stone Grey	179
24	4296059	Angular Beam 90Degr. W.4 Snaps	Medium Stone Grey	52
18	4522934	Technic 13M Beam	Medium Stone Grey	39
2	4525904	Propeller Shaft	Medium Stone Grey	53
15	4538007	Cross Block 3X2	Medium Stone Grey	73
53	4539880	Beam Frame 5X7 Ø 4.85	Medium Stone Grey	47
3	4540797	Beam R. Frame 5X11 Ø4.85	Medium Stone Grey	38
4	4542577	Technic 15M Beam	Medium Stone Grey	31
15	4552348	T-Beam 3X3 W/Hole Ø4.8	Medium Stone Grey	46
19	4558690	Cone Wheel Z20 Ø4.85	Medium Stone Grey	30
20	4560175	Double Bush 3M Ø4.9	Medium Stone Grey	87
4	4621555	Flat Panel	Medium Stone Grey	10
22	4640536	Gear Wheel Z16	Medium Stone Grey	91
2	4652235	Lower Part For Turntable Z28	Medium Stone Grey	20
26	6004888	Beam 1X2 W/Cross And Hole	Medium Stone Grey	112
8	6009019	Triangel	Medium Stone Grey	19
6	6029206	Lever 5M	Medium Stone Grey	21
5	6055519	Beam I -Frame 3X5 90 Degr. Hole Ø4.85	Medium Stone Grey	27
1	6073386	Lpf Motor Xl 5X5X6	Medium Stone Grey	3
1	6074147	Lpf Batterybox Aa 4X11X7	Medium Stone Grey	33
27	6102449	Technic 9M Beam	Medium Stone Grey	63
2	6109285	Lower Part For Turntable Z60	Medium Stone Grey	8
5	6122217	Lt Cardan Ball	Medium Stone Grey	12
4	6123815	Beam 1M W/Cross Axle	Medium Stone Grey	36
1	6185471	Worm Gear, 2 Module, For Gear Wheel	Medium Stone Grey	23
4	6135494	Cross Axle 3M W/End Stop	Reddish Brown	47
9	6031821	Crossaxle 3M With Knob	Sand Yellow	307
10	6055631	Cross Axle 5M With End Stop	Sand Yellow	120
2	3005740	Round Plate 1X1 - Tr.	Transparent	559
22	4244362	Roof Tile 1 X 1 X 2/3	Transparent	246
1	4543458	Windscreen 4X3X3 W/Sharp Edge	Transparent Brown	19
1	303201	Plate 4X6	White	153
8	623101	Wall Corner 1X1X1	White	90
2	663601	Flat Tile 1X6	White	271
4	4646844	Flat Tile 1X1, Round	White	68
18	4163533	Technic Lever 2M	White	34
2	4208160	Technic 3M Beam	White	57
14	4249021	Technic 5M Beam	White	56
11	4495927	Technic 7M Beam	White	48
4	4585040	Technic Ang. Beam 3X5 90 Deg.	White	22
1	6004135	Flat Panel	White	9
7	6028103	Technic 11M Beam	White	20
2	6097440	Panel With Angle 5X11	White	4
7	6100932	Gear Shifter Connector 3M	White	21
2	6114580	Right Panel 2X5 (N0 21)	White	12
2	6114583	Left Panel 2X5 (Nr 22)	White	12
4	6173116	Tube, W/ Double 4.85 Hole	White	33
3	6198486	Technic Coupling 3,5-6 Ncm	White	27

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