Mould King 17073/17074 5-Axle Mobile Crane Building Set — 3,218 Pieces
Mould King 17073/17074 5-Axle Mobile Crane Building Set — 3,218 Pieces
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- 3,218 pieces
- Ages 14+ recommended
- Motorised RC
- FREE shipping to Australia & New Zealand — no minimum. Tracked, 8 to 13 business days. Shipping details
- Missing or damaged bricks replaced free — just send us the part numbers.
- Instructions included. No third-party trademarks on the box.
- 30-day returns — satisfied or refunded. Faulty on arrival? Replaced or refunded, postage on us. Returns & spare parts
- Secure checkout · Apple Pay, Google Pay, PayPal & cards.
The Mould King 5-axle mobile crane in 3,218 pieces — available in yellow (set 17073) or red (set 17074): pick the colour below. Telescopic boom, outriggers, rotation and hoist.
- 3,218 pieces, building instructions included
- Compatible with the major brick brands
- Small parts — not suitable for children under 3
Ships from our partner warehouse to anywhere in Australia and New Zealand; allow 8 to 13 business days for delivery. Missing or damaged bricks are replaced free of charge.
Specifications
| Pieces | 3,218 |
| Brand | Mould King |
| Recommended age | 14+ (manufacturer guidance; younger builders with an adult) |
| Motorised | Yes — remote control |
| Motors and power | 1 XL, 4 L and 3 M motors, 2 MK 4.0 power modules, 2.4 GHz remote |
| Functions | drive, 10-wheel steering, 360 superstructure, 3-section boom, hook, stabiliser legs |
| Built size | boom reaches 80 cm |
| Instructions | Printed booklet included |
| Compatibility | Standard stud system, compatible with the major brick brands |
| Missing bricks | Replaced free — send us the part numbers |
Free shipping & delivery
Shipping is free on every order, to anywhere in Australia and New Zealand, with no minimum spend. Cat® RC models are stocked in Perth, WA and ship with Australia Post (tracked): 3 to 5 business days in Australia, 6 to 12 business days to New Zealand. Brick sets ship from our partner warehouse: allow 8 to 13 business days. Full details on our Shipping & Delivery page.
30-day returns & spare parts
Not happy? Send it back within 30 days of delivery for a full refund of the purchase price — complete and in its original packaging (opened brick sets excluded). Faulty or damaged on arrival: replaced or refunded, and we cover the return postage. Missing or damaged bricks are replaced free of charge; spare parts for the Cat® RC range can be ordered through us. Read our Returns & Refunds and Spare Parts pages.
Questions? Ask us
Not sure which scale to pick, or whether a model suits a younger driver? Contact us — we answer from Perth, usually the same day. See also our FAQ.
Build it, then drive it
What the 5-Axle Mobile Crane can do
Once the last brick is in, the model is not a shelf piece: the motors, gears and remote are in the box, so it drives and works straight away.
- Drive and steer 10-wheel steering from the 2.4 GHz remote
- Superstructure rotates 360°
- Boom raises, lowers and extends its 3 sections, reaches 80 cm
- Hook metal hook raises and lowers
- Stabiliser legs spread out and lower under power
In the box
- Bricks for the 5-axle mobile crane (yellow or red — the colour you choose)
- 2.4 GHz remote control
- 1 XL, 4 L and 3 M motors
- 2 MK 4.0 power modules
- Metal weight module and metal hook
- Printed instruction booklet
Official Mould King video — the finished model in action.
Building instructions, step by step
A filmed build guide for this exact set — every step, from the first brick to the finished machine. Worth a look before you buy.
