Product Description
Liebherr LR 1400 SX Crawler Crane – 1:50 Scale by WSI
Experience precision engineering in miniature with this highly detailed 1:50 scale model of the Liebherr LR 1400 SX crawler crane, crafted by WSI.
Built for serious collectors, this premium diecast model replicates the power and complexity of Liebherr’s 400-ton class lattice boom crane with remarkable accuracy.
The model features a fully articulated boom system, including luffing jib, back mast, and tension lines, allowing for a variety of realistic configurations. The crawler undercarriage includes individually linked tracks and functional rollers, while the upper works showcase detailed winches, counterweights, and operator’s cab with safety railings.
Key Features:
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Diecast metal construction with fine detailing
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Functional lattice boom, back mast, and luffing jib
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Realistic crawler tracks and frame assembly
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Authentic Liebherr graphics and paint scheme
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Fully modeled engine housing, winches, and cab
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Includes counterweights and working rigging lines
Whether on display or as part of a diorama, the LR 1400 SX adds massive presence and technical appeal to any diecast collection.
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WSI Liebherr LR 1400 SX
I just received this model today (fast shipping!) and I have to say I’m stunned! Gorgeous model, extreme detail. I have been collecting 1/50 Diecast models for over 30 years now, and I’ve been operating the cranes for close to 20 years now. This crawler model is the best I have ever recieved. WSI absolutely hit it out of the ballpark with this model, especially it being their first lattice boom crawler. The quality, the detail, the packaging, all of it is above and beyond much of what I’ve seen previously. Is the price steep? Yes. But model makers have kept prices down and I feel like quality has stagnated. With this model, I feel the price is a great value for what you get. Detail, weight, durability. Gorgeous model. If you are sitting on the fence with the price, don’t, you won’t regret this addition to your collection. I have zero complaints so far. Hope WSI continues to produce more lattice boom crawlers. This is leaps and bounds ahead of Conrad and NZG







