另有经过全遥控改造的 终极版 42009（Ultimate 42009）
Build the ultimate lifting machine – the Mobile Crane MK II!
Get ready for the biggest, most complex LEGO® Technic model ever — the Mobile Crane MK II! Drive this 2,606-piece behemoth of a model into position with the cool 8-wheel steering and rotate the superstructure. Then activate the included LEGO Power Functions motor to extend the outriggers, lower the feet and extend or raise the crane arm up to 77cm into the air. Lower the hook with the working winch and get ready to lift the load! This authentic 2-in-1 model also features 10 wheels, 5 axles and a detailed V8 motor with moving pistons. Rebuilds into a container stacker and truck featuring Power Functions motor-powered extending and raising boom.
- Features LEGO® Power Functions motor-powered extending outriggers, lowering feet, extending or raising crane arm and retractable winch
- Also includes a rotating superstructure, 8-wheel drive, 5 axles, 10 wheels and a detailed V8 motor with moving pistons, 8882 LEGO Power Functions XL-Motor and 8881 LEGO Power Functions Battery Box
- 2 models in 1: rebuilds into a container stacker and truck
- Extend the outriggers for increased stability
- Extend the crane arm over 30” (77cm) into the air!
- Steer all 8 wheels
- The engine pistons really move!
- Measures (with retracted crane arm and outriggers) over 8" (21cm) high, 23" (59cm) long and 5" (15cm) wide
- Container stacker measures over 20" (52cm) high with boom fully extended, 19" (50cm) long and 7" (18cm) wide
- Container truck measures over 3” (10cm) high, 11” (28cm) long and 3” (8cm) wide
- Building instructions for Mobile Crane MK II included
移动起重机 MK II（Mobile Crane MK II）属于机械组系列积木套组，整个套组包含 2606 个积木颗粒。乐高LEGO 42009 首发于2013年，之后被乐拼LEPIN、王牌KING、狮子王 LION KING等国产积木品牌所复刻。