LEGO Technic 42146 Liebherr LR 13000 Crawler Crane

It’s big. It’s mighty. It’s your next construction challenge. This LEGO® Technic Liebherr Crawler Crane LR 13000 (42146) model for adults stands over 99 cm (38 in.) high and is one of the largest models in the LEGO Technic range (as of August 2023). Packed with details, it features realistic movement in an impressive tribute to one of the world’s most powerful cranes.

Moves like a real crane

Immerse yourself in the details as you enjoy a mindful build that celebrates one of the world’s most powerful cranes. Then put your crane model to work using the CONTROL+ app to see what this mighty machine can do. Realistic functions include the tank steering, rotating turntable, luffing jib, winch and load sensing.

Welcome to your zone

This set is part of a collection of LEGO model building kits for adults who appreciate excellent design. A new hands-on project for you or the ideal gift for a crane fan, this LEGO Technic building kit provides a rewarding build with a detailed model to explore.


Recreate one of the world’s most powerful cranes – Enjoy an immersive challenge for adults as you build this LEGO® Technic Liebherr Crawler Crane LR 13000 (42146) set
Think big – Standing at over 100 cm (39 in.) high, as of August 2023 this crane building kit is one of the largest models in the LEGO® Technic range
Take control – Download the CONTROL+ app to take charge of this mighty machine. Use the app to control the model crane, see vehicle stats and try challenges
A project for adults – Give as a gift for LEGO® Technic builders and construction fans or treat yourself to a project to savour
Measurements – This LEGO® Technic model crane measures over 100 cm (39 in.) high, 110 cm (43 in.) long and 28 cm (11 in.) wide
Explore the features – Check out the tank steering, rotating turntable, luffing jib, winch and load-sensing features. 24 weight elements provide over 0.9 kg (2 lb) counterweight
Batteries and motors – This model building kit for adults comes with 2 smart hubs and 6 large motors (included) to power the articulated functions. 12 LR AA batteries (not included) are required
Digital building instructions – The LEGO® Builder app features a digital version of the building instructions included with this set
Quality comes first – LEGO® Technic components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably
Ensuring safety – LEGO® Technic components are dropped, heated, crushed, twisted and analysed to make sure they meet strict global safety standards