LEGO® Technic Liebherr Crawler Crane LR 13000 (42146) | Brick Island

LEGO Technic Liebherr Crawler Crane LR 13000 (42146) – The Ultimate Building Challenge

Experience the power of precision engineering with the LEGO® Technic Liebherr Crawler Crane LR 13000 (42146), a massive building project for serious LEGO fans and construction enthusiasts. Standing more than 99 cm tall, this one of the largest LEGO Technic sets to have ever been made (as of August 2023). Now in stock at Brick Island, your favourite LEGO online store in Brisbane, shipping Australia-wide.

Build One of the World's Most Powerful Cranes

The LEGO Technic 42146 Liebherr Crawler Crane LR 13000 presents an authentic and highly immersive building experience, commemorating one of the world's most powerful cranes. Providing realistic movement and functionality, this innovative LEGO model captures the spirit of heavy-duty engineering.

Construction professionals have total control over their crane using the LEGO CONTROL+ app, with precise control over tank steering, turntable rotation, luffing jib, winch, and load-sensing systems. This provides realistic construction simulation with industrial equipment taking on life, brick by brick.

Gigantic Scale and Strong Performance

This massive crane measures over 39 in. (100 cm) high, 43 in. (110 cm) long, and 11 in. (28 cm) wide, the undisputed star of any LEGO Technic collection. It's driven by 2 smart hubs and 6 large motors (provided), which give a wide motion range. The 24 counterweight elements add over 2 lbs (0.9 kg) of authentic balancing power.

To get it up and running, you'll need 12x LR AA batteries (sold separately). Once powered on, the CONTROL+ app transforms your smartphone or tablet into a command center, enabling you to control, lift, and maneuver the crane just like a true Liebherr.

A Dearly Rewarding Project for Grown-ups

One of the LEGO Technic for Adults products, this build offers a reflective, hands-on experience for designers who appreciate precision and realism. A tutorial guide is also accessible using the LEGO Builder app to create an easy and rewarding build from start to finish.

Perfect as a present for engineers, crane operators, construction enthusiasts, or experienced LEGO builders, this model offers hours of rewarding assembly and display-worthy results.

Key Specifications and Features

• Model: LEGO® Technic Liebherr Crawler Crane LR 13000 (42146)
• Pieces: 2,883
• Height: Over 39 in. (100 cm)
• Length: 43 in. (110 cm)
• Width: 11 in. (28 cm)
• Motors & Hubs: Includes 6 large motors and 2 smart hubs
• Control System: LEGO® CONTROL+ App (via Bluetooth)
• Power: Requires 12x LR AA batteries (included)
• Functions: Tank steering, rotating turntable, luffing jib, winch, and load sensing
• Age Recommendation: 18+
• Safety: LEGO Technic parts are rigorously tested to meet global safety standards

Why Builders Adore It

• Among the tallest and most difficult LEGO Technic sets produced
• App-controlled precision elements and powered functions
• Ideal for display, engineering education, or mechanical learning
• A collector's dream for LEGO heavy machinery enthusiasts

The LEGO Technic Liebherr Crawler Crane LR 13000 isn't a model — it's a work of art in engineering. Put your skills to the test at building a crawling, lifting, working replica of the real thing from the comfort of your own home workshop or LEGO retail showroom.

Look at more advanced LEGO Technic models at Brick Island's LEGO Technic Collection