MouldKing® Crawler Crane

A heavy-lift crawler crane in construction yellow, built on a pair of wide tracked undercarriages that let it work on soft or uneven ground.

Drive it from the included ten-key 2.4G remote or from your phone through the app. An S motor and MK3 smart module handle forward, reverse, and steering — the tracks turn independently, so it pivots in place the way the real machines do.

Up top, the superstructure rotates a full 360 degrees on its slew ring, and the long lattice boom raises and lowers on its winch lines so you can set up a lift at any angle. The hook block hangs from proper reeved cable.

With 1,984 pieces, this is a rewarding engineering build that measures about 52.5 cm with the boom extended. Drive it around the floor, then park it on the shelf with the boom up.

Features List

1,984+ pieces

Ages 14+

Built size approx. 52.5 x 23.2 x 19 cm

2.4G remote control — forward, reverse, left, right

Phone app control supported

1x S motor

1x MK3 smart brick module

1x 10-key 2.4G remote controller

Built-in 3.7V 350mAh rechargeable battery

Control range 20m or more

360° rotating superstructure

Raising and lowering lattice boom with hook block

Twin tracked crawler undercarriage

Step-by-step building instructions included