LesDiy American Heavy-Duty Truck & Self-Steering 3-Axle Trailer (LESDIY-3755428) - prix

Où acheter LesDiy American Heavy-Duty Truck & Self-Steering 3-Axle Trailer (LESDIY-3755428) au meilleur prix ? À partir de 108.55 €. 880 pièces

Recreate the look and mechanics of a classic American highway tractor with the MOC-246143 American Heavy-Duty Truck & Self-Steering 3-Axle Trailer Building Blocks . Designed and authorized by Nico71 , this 880-piece model combines a long-nose American-style truck with a functional three-axle trailer, rear-wheel drive, rack-and-pinion steering, suspended center axle, and a switchable self-steering trailer system. Built at approximately 1:30 scale , the tractor measures around 24 cm long , extending to roughly 52.5 cm when connected to the trailer , creating a compact but highly functional freight-transport display. Classic American Heavy-Truck Styling The tractor draws inspiration from heavy-duty American trucks from manufacturers such as Western Star and International, featuring a long hood, upright cab, prominent grille, exhaust stacks, mirrors, and traditional highway-truck proportions. Rear-Wheel Drive with Differential The drivetrain powers the rear axle through a differential, providing a compact mechanical layout while preserving the characteristic rear-drive configuration of a highway tractor. Small-Radius Rack-and-Pinion Steering The front axle uses rack-and-pinion steering designed to maximize steering angle within the limited chassis space. This gives the truck a surprisingly tight turning radius, improving maneuverability when operating with the long trailer attached. Center-Axle Trailing-Arm Suspension A simple trailing-arm suspension system is incorporated into the middle axle. This allows the axle to move over small bumps and helps prevent the powered rear wheels from losing contact with the ground on uneven surfaces. Self-Steering 3-Axle Trailer The included trailer features a mechanically controlled steering axle linked to the truck-and-trailer articulation. As the tractor turns, the trailer steering mechanism responds automatically, allowing the long combination to negotiate tighter turns more naturally. Fixed or Steering Axle Modes A locking pin allows the trailer to switch between self-steering and fixed-axle operation . The fixed mode is especially useful when reversing, while the steering mode improves maneuverability during forward driving. Wide Trailer Articulation The coupling system allows the tractor and trailer to articulate through a wide angle, giving the combination greater flexibility when turning and positioning the trailer. Manual Landing Gear The trailer includes manually adjustable landing legs operated through friction gearing, allowing it to stand independently when disconnected from the tractor. Opening Hood & Cab Doors The hood and doors can be opened, adding interactive details and providing better access to the cab and front structure. Inside, the truck includes seats and other small cabin details that help complete the scale appearance. From the Designer Nico71 originally developed this compact heavy-duty truck for a truck exhibition in France, with the goal of demonstrating how much functionality could be incorporated into a relatively small scale. The design process focused heavily on maneuverability. A tight steering system was created for the tractor, while testing led to the addition of trailing-arm suspension on the center axle to improve traction over uneven surfaces. The trailer became another major engineering focus, using a fifth-wheel-linked steering mechanism inspired by real multi-axle transport solutions. Nico71 further refined the concept with a lower mechanism, increased steering range, and a locking system that lets builders choose between fixed and self-steering operation. A Compact American Freight Engineering Build With 880 pieces , rear-wheel drive, tight-angle steering, center-axle suspension, a switchable self-steering tri-axle trailer, and detailed American truck styling, MOC-246143 offers an engaging build for trucking enthusiasts, transport collectors, and builders who enjoy functional scale vehicle m

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Prix relevés le 23/10/2026. Certains liens sont affiliés : ils ne changent pas le prix que vous payez.

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LesDiy American Heavy-Duty Truck & Self-Steering 3-Axle Trailer (LESDIY-3755428) - prix | Brick Broker