

🚧 Build Big, Control Bigger — Own the Ultimate Crawler Crane Experience!
The Mould King LR13000 Crawler Crane is a colossal 4318-piece building set designed for ages 14+ and adult collectors. Standing over 6 feet tall, it features motorized functions controlled via an app, including boom extension, swivel, and door opening. Crafted from premium ABS and carbon fiber materials, this STEM-focused model offers a realistic construction experience compatible with other major building blocks. Rechargeable lithium battery powered, it’s a perfect blend of engineering education and hobbyist satisfaction.





















































| ASIN | B09ZQQD1JX |
| Additional Features | Large size, high-quality materials, compatibility with other brands, Rechargeable |
| Age Range Description | 14 Years and Up |
| Best Sellers Rank | #162,689 in Toys & Games ( See Top 100 in Toys & Games ) #5,337 in Toy Building Sets |
| Brand Name | Mould King |
| Color | L-17015 |
| Customer Reviews | 4.2 out of 5 stars 205 Reviews |
| Educational Objective | STEM |
| Included Components | Instruction Manual |
| Item Dimensions | 74 x 14.5 x 68 inches |
| Item Type Name | Crawler Crane |
| Item Weight | 6.94 Kilograms |
| Manufacturer | Mould King |
| Manufacturer Maximum Age (MONTHS) | 720 |
| Manufacturer Minimum Age (MONTHS) | 168.00 |
| Material Type | Plastic |
| Model Name | Crawler Crane |
| Model Number | MK17015 |
| Model Year | 2023 |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Number of Pieces | 4318 |
| Operation Mode | Automatic |
| Power Source | Rechargeable Lithium Battery |
| Size | 74 inches (L) x 68 inches (H) x 14.5 inches (W) |
| Subject Character | Engineering Vehicle |
| Supported Battery Types | 7.4v 600mAh lithium battery pack |
| Theme | Technic |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 731694420132 |
K**E
Awesome
This is a very good product. Me and the son had fun putting this together.
M**E
Buy it! Treat yourself king. You deserve it.
Awesome crane. No missing parts, good instructions. This thing is a chore to put together tho. Id say 20 or so hours. Im amazed at the work that went into making this and the fact that it was only 250 bucks. Only thing that scared me was the instruction manual makes it seem like you need a ty package for every numbered section. Thats not the case tho. The ty packages were all there and this thing is a beast. I ran 7 parts in the block and added 3lbs of extra counterweight. Changed out the load line for mono fishing line but I'll probably switch to braided. I revised the block hook a little bit to better accommodate larger slings. Can't wait to buy more mould king stuff.
R**O
Great build
I bought this set thinking it might be too good to be true. I’m so glad I was proven wrong this set is fun and challenging to build. The set functions great I modified mine just a bit to be able to lay the boom down flat without assistance keeping it from falling over. Turn table and counterweight tray is a little weak but a fun and challenging set and would buy it again.
C**R
Repetitive Build, Awesome When Complete
Its a great build, and it hits my 7-foot ceilings before it can fully extend. The build is a but tedious, the whole upper part rests freely on the treads, and doesnt balance until you add most of the boom sections on The booms themselves are monotonous, I lost count several times when building each of the 4 sections, and had to refer to the box to count the braces. It otherwise is a great set, and makes an awesome centerpiece to my construction fleet. NOTE: when moving the hook up and down, it's best to add some weight on the end to make sure the string stays tight, otherwise it tends to become a bird nest
C**H
Love this build
I was skeptical at first, since this is a Chinese knock off of Lego. But the quality from Mould King is very good. It arrived in the factory box. Manual was very easy to follow. I believe there is 1 unclear area in the manual, but an experienced Lego builder will have easy time figuring it out. Everything works, no missing bricks, and a lot of extra pins. The tracks are little clunky. Don’t expect to be picking up a lot with this crane, unless you modify the turret. The turret is this crane’s weak point. This is a huge crane. I measured it at 7’-2” to the top of the boom. This was a fun build, took me around 20 hours to build it. I found the quality of Mould King to be good, that I have ordered another Mould King kit.
C**D
It’s fun to build but very unstable
I enjoyed building this crane. Packaging, instructions and block quality is just as good as Lego. With that said the model is unstable due to weak spots, insufficient counter weight and the base is not large enough for the size and weight of the towers. If the towers were scaled down 20% I believe it would be much more stable. The rotational assembly (yellow round gear) attaching the track system to the crane unit proved to be the Achilles heal. The upper and lower unit pop into place and unfortunately pop loose easy separating the lower and upper units bringing the whole crane crashing down, actually breaking blocks, rods and pins under it’s own weight. The upper crane movements were smooth and fun. But within 30 minutes of use it was busted. I was driving the crane forward on a hard smooth floor, when I released the sticks, the crane stopped then started tipping forward. The upper unit popped loose from the lower unit. Take a look at the pic
A**R
Mould king crane
Crane is amazing, for its size , 400 dollars cheaper than lego. Although lego crane is much better built !!! Counter weights on this crane doesn't hold the weight if jibs, and rotating joint is very weak !!! Greatly disappointed in product !!!
K**S
Highly Recommend
Well worth the price. A absolute massive crane, all functions work properly and smoothly. Using the app on the phone or the included controller responded quickly. Brick quality is the same as other major brands and no issues during assembly. Definitely recommend this.
S**N
Preis Leistungsmäßig ist das ein unschlagbar gutes Set. Aufbau ist zwar etwas zum mitdenken aber relativ simple. Leider haben bei mir beim Ausleger einige Teile gefehlt und somit konnte ich die letzten vier Bauschritte nicht durchführen und bin bei 2,16 Meter stehen geblieben und ich bin 1,80 Meter groß. Auch wenn das Set bei mir nicht vollständig war bin ich aber sehr zufrieden und würde es auf jedem Fall weiterempfehlen👌👍🏼 Hat meinerseits 5 Sterne verdiehnt
A**D
Real fun build. not to complicated. My 7 yr old help build the drive assembly on his own, that is how easy the instructions are. It super cool going to be buying more. Also did a few mods. Like 3 pounds of concrete counter weights
B**G
Il y a quelques séquences dans les instructions qui sont légèrement nébuleuse mais en bout de ligne fidèle au plan. Tout fonctionne bien. aucune pièce manquante.
D**.
Sehr rasche Lieferung und sehr gutes Preis-Leistungsverhältnis. Sehr zu empfehlen und wir werden wieder bei Mould King kaufen - sehr gute Alternative zu Lego. Da sich beim Kran viele Bauabschnitte wiederholen, war er in ziemlich kurzer Zeit fertig gebaut. Sehr gute Anleitung mit Spielraum für eigene Kreativität, z.B. bei der Kabelverlägung kann man die Kabel auch selbst so verlägen, damit sie gut platziert sind - kein stupides Abarbeiten. Alle Bauteile waren vorhanden. Der Kran ist massiv gebaut und riesig. Wenn man selbst ein paar Gegengewichte hinzufügt, kann man doch einiges an Gewicht heben.
K**R
Thoroughly enjoyed this build. Quality is very good. My only complaint is that there where a few small pieces missing, I was able to work around, and the free brick replacement is not available if purchased from Amazon.
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4 days ago
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