斗轮挖掘机（Bucket Wheel Excavator）（乐高LEGO 42055、乐拼LEPIN 20015、王牌KING 90015、狮子王 LION KING 180100、无牌 40028）

拼砌霸气十足的二合一轮式铲斗挖掘机——乐高®机械组有史以来最大的模型！本款精巧的超酷模型忠实还原了现实版挖掘机的诸多细节，用深蓝配黄色，带若干逼真特征和强大功能，包括带扶手的走道、巨大的履带和设施齐全的驾驶室。打开内置的动力系统电机，就能驱动传送带、转起庞大的上部结构，调整这台巨无霸机器。然后移动悬臂，降下巨型铲斗轮，把矿石送进运输车。您还可以迎接另一项拼砌挑战，将它重新拼砌成移动式综合加工站。

仿真机械模型，炫酷拼砌挑战，就像真的一样，令你爱不释手！

本款精巧的炫酷模型真实还原了现实版挖掘机的诸多细节，用深蓝配黄色，带若干逼真特征和强大功能，包括带扶手的走道、巨大的履带和设施齐全的驾驶室。打开内置的动力系统电机，就能驱动传送带、转起庞大的上部结构，调整这台巨无霸机器。然后移动悬臂，降下巨型铲斗轮，把矿石送进运输车。探索工业化矿山机械的高科技世界。

内含乐高动力马达组，实现一系列机动功能，包括向前和向后驱动、旋转斗轮、移动的传送带和旋转上部结构，以及工作斗轮伸缩臂。

二合一模型；可改装为移动综合加工厂。

乐高LEGO设计师视频

DESIGNER WORKSHOP: BUCKET WHEEL EXCAVATOR

Published on Aug 1. 2016

Join Jeppe and Markus to discover the awesome 42055 Bucket Wheel Excavator: the biggest LEGO Technic model to date, a real monster machine!

Experience the huge Bucket Wheel Excavator!

Enjoy building and operating this massive 2-in-1 Bucket Wheel Excavator, the largest LEGO® Technic set to date! This awesome, meticulously detailed reproduction of a real-life mining excavator comes with a cool dark-blue and yellow color scheme and an array of authentic features and functions, including hand-railed walkways, huge tracks and a detailed cab. Switch on the included Power Functions motor and you can activate the conveyor belts, rotate the massive superstructure and maneuver the colossal machine into position. Then activate the boom to lower the gigantic, digging bucket wheel and convey the mined material to the waiting mine truck. When you feel like another building challenge, rebuild it into 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 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.