The LEGO Technic Liebherr Crawler Crane LR 13000 is an app-controlled building project for adults. The checked listing matches set 42146, manufacturer part reference 6379505 and ASIN B0BSRFQLD6. Its real product photograph replaces the earlier illustration.
What the listing specifies
The listing describes CONTROL+ app operation, tank steering, a rotating turntable, a luffing jib, a winch and load-sensing features. Two smart hubs and six large motors are included. Twenty-four weight elements provide counterweight. The listed assembled dimensions are approximately 100 cm high, 110 cm long and 28 cm wide. This is a buildable model crane, not a construction machine with a working load rating supplied by this site.
What to check before buying
Twelve AA batteries are required and not included. Check CONTROL+ device compatibility, building space and assembled-model storage before purchase. The listing is intended for ages eighteen and older. Follow the assembly instructions and the set’s limits; no independently tested lifting capacity is claimed here.
Listing and image verification
The selected Amazon US listing and photograph were checked on 2026-10-10. Check the selected product and current package. This page describes listing research and does not claim hands-on testing.
Important limitations
Twelve AA batteries are required and not included. Check CONTROL+ device compatibility, building space and assembled-model storage before purchase. The listing is intended for ages eighteen and older. Follow the assembly instructions and the set's limits; no independently tested lifting capacity is claimed here.