LEGO [Technic] – Crawler Crane Building Set (42042)

Motorized Power Functions: Includes a LEGO Power Functions motor that operates the boom, winch, rotating superstructure, and crawler tracks.

Realistic Crane Operation: Features an opening claw, double winch and pulley system, extensive cabling, and an extendable boom for authentic lifting action.

Fully Functional Tracks: Massive caterpillar tracks provide realistic movement and maneuverability across construction-style terrain.

Detailed Operator’s Cab: Includes a tilting cab, realistic ventilation grille, exhaust pipe, and engineering-inspired exterior details.

2-in-1 Building Experience: Rebuild the completed Crawler Crane into a fully functional Mobile Tower Crane for extended play value.

Premium Technic Design: Finished in a striking blue and white color scheme that highlights the model’s industrial appearance.

Product Information

Product Description

Take on massive construction projects with the impressive LEGO Technic Crawler Crane (42042), a highly detailed motorized building set designed for fans of realistic engineering and advanced LEGO mechanics. This powerful 2-in-1 model faithfully recreates a heavy-duty crawler crane with authentic working functions, delivering an engaging building experience followed by hours of interactive operation. From lifting oversized loads to maneuvering across rough terrain, every feature captures the strength and complexity of real-world construction equipment.

Powered by the included LEGO Power Functions motor, the crane features motorized caterpillar tracks, a rotating superstructure, a lifting boom, and a fully functional winch system with an opening claw. Builders can extend the boom for greater reach, operate the realistic double pulley system, and admire intricate details such as the tilting operator’s cab, ventilation grille, exhaust pipe, and extensive cabling. Once completed, the model can be rebuilt into an equally impressive Mobile Tower Crane, making it an outstanding addition to any LEGO Technic collection and a rewarding display piece for engineering enthusiasts.

Manufacturer Description

Move gigantic loads with the LEGO Technic Crawler Crane!

Make way for the powerful LEGO Technic Crawler Crane! This huge, robust 2-in-1 model comes with an array of realistic details and exciting features. Activate the included Power Functions motor and use the joysticks to operate the boom, raise and lower the claw, rotate the superstructure, and drive the huge caterpillar tracks that maneuver this mighty machine! Includes an authentic double winch and pulley system with extensive cabling, working claw, detailed cab with tilt function, exhaust pipe, and a ventilation grill. You can also extend the boom for even greater height! A cool blue and white color scheme adds the finishing touch to this awesome model. Rebuilds into a huge Mobile Tower Crane!

• Features Power Functions motorized boom, winch, superstructure, and caterpillar tracks
• Also features an opening claw, tilting cab, extendable boom, extensive cabling, and a realistic exhaust pipe and ventilation grid
• Check out the cool blue and white color scheme
• Activate the huge crawler tracks!
• Rotate the massive superstructure!
• Lift the boom!
• Lower the claw!
• 2-in-1 model: rebuilds into a Mobile Tower Crane
• Crawler Crane measures over 24” (61cm) high, 13” (33cm) long, and 7” (20cm) wide
• Mobile Tower Crane measures over 25” (64cm) high, 22” (56cm) long, and 8” (22cm) wide

Product Specifics

Fandom:LEGO

Series:LEGO Technic

Manufacturer: LEGO

Year Manufacturered : 2015

Item Weight: 4.89 pounds

Item UPC: 673419230452

Box Contents

Crawler Crane Building Set

Protective Packaging

About LEGO

LEGO Products, synonymous with creativity and play, offers an extensive range of building sets and merchandise that captivate the imagination of fans of all ages. As a globally recognized brand, LEGO has solidified its place in the world of construction toys, inspiring builders to create and explore through its iconic interlocking bricks. From themed sets based on popular franchises to innovative and educational products, LEGO’s diverse portfolio caters to a broad spectrum of interests, providing endless opportunities for imaginative play and learning. As a retailer, we are proud to offer LEGO Products, allowing enthusiasts to experience the joy of building and storytelling with these timeless and beloved construction toys.

Renowned for its unwavering commitment to quality and innovation, LEGO Products has become a symbol of creativity and childhood joy worldwide. The company collaborates with various intellectual property owners to bring to life officially licensed sets that resonate authentically with fans. Each LEGO product is a testament to the brand’s dedication to fostering creativity and imagination in individuals of all ages.

Motorized Power Functions: Includes a LEGO Power Functions motor that operates the boom, winch, rotating superstructure, and crawler tracks.

Realistic Crane Operation: Features an opening claw, double winch and pulley system, extensive cabling, and an extendable boom for authentic lifting action.

Fully Functional Tracks: Massive caterpillar tracks provide realistic movement and maneuverability across construction-style terrain.

Detailed Operator’s Cab: Includes a tilting cab, realistic ventilation grille, exhaust pipe, and engineering-inspired exterior details.

2-in-1 Building Experience: Rebuild the completed Crawler Crane into a fully functional Mobile Tower Crane for extended play value.

Premium Technic Design: Finished in a striking blue and white color scheme that highlights the model’s industrial appearance.