120-Ton Detachable Gooseneck Low-Bed Semi-Trailer for Transporting Mining and Engineering Equipment

This four-axle, detachable gooseneck low-bed semi-trailer is equipped with anengine-security iron cover to effectively protect the powertrain. Optional heavy-duty,wear-resistant tires deliver a payload capacity of up to 120 tons. The robust and durablevehicle structure is ideally suited for oversized-and-overweight transport applications,ensuring safety and reliability while meeting the demands of all types of heavy-haul
operations.

Product Name

Detachable gooseneck low flatbed semi-trailer

Product size

16m(L) 3m(W)1.8m(H)

Suspension type

4-axle mechanical suspension

Load capacity

120Ton

Color

Optional

Tire

315/80R22.5

Features

Equipped with an engine anti-theft iron cover

Product Advantages

1. 4-Axle Heavy-Duty Load-Bearing Structure
Features a 4-axle chassis design that optimally distributes the weight of the vehicle and its cargo; suitable for transporting heavy construction machinery, large-scale equipment, and other high-tonnage loads.
2. Gooseneck Low-Bed Structure
Utilizes an integrated gooseneck and low-bed frame design combined with a low loading platform; this lowers the center of gravity during transport and provides a stable base for large construction machinery.
3. Heavy-Duty Mechanical Suspension
Equipped with reinforced mechanical suspension offering robust construction and high load-bearing capacity; ensures durability and ease of maintenance, making it ideal for complex road conditions and heavy-load transport.
4. Protective Metal Engine Cover
Features a metal protective cover over the engine and related powertrain components, providing an extra layer of physical protection against unauthorized access and external impact damage.
5. Suitable for Heavy Machinery Transport
Capable of transporting excavators, loaders, bulldozers, road rollers, mining equipment, and other large construction machinery, meeting the demands of engineering projects and heavy-duty logistics.

FAQ

For standard models, the lead time is generally 15-30 days after order confirmation. For customized trailers, it takes 30-45 days depending on complexity. We provide a detailed schedule upon order confirmation.

We provide a 6-year structural warranty on the main frame and a 1-2 year warranty on other components, supported by clear warranty terms. Our long-term warranty reflects our confidence in product quality.

We handle full logistics, offering FOB, CIF, or CFR terms. We work with reliable freight partners for sea, land, or multimodal transport to ensure timely and cost-effective delivery to your nearest port or specified location.

Yes, we maintain a complete inventory of common spare parts (suspensions, brakes, lights, etc.). Most parts are interchangeable with standard brands. We ensure fast spare parts supply to minimize your downtime.

Yes, our production complies with ISO standards, and our trailers meet key market certifications such as CE for Europe and DOT for certain regions. We also provide necessary export documentation and certification support.

Absolutely. We specialize in OEM/ODM services. You can customize dimensions, materials, axles, braking systems, logos, paint colors, and special functions. Our engineering team will work with you from design to production.

We accept T/T, L/C, and Western Union. For long-term partners, flexible payment terms can be discussed. We ensure secure and transparent transaction processes.

Yes, we offer 24/7 after-sales support via email, phone, and WhatsApp. We provide operation manuals, remote troubleshooting, and can dispatch technicians if needed. We also supply genuine spare parts globally.

Certainly. We welcome clients to visit our factory in Shandong, China. You can inspect production lines, quality control processes, and discuss requirements face-to-face. Virtual factory tours are also available.

For standard models, MOQ is 1 unit. For customized orders, MOQ may vary. We offer competitive pricing for both small and large fleet orders. Contact us for a tailored quotation.

Customer Reviews

Since 2021, we have been purchasing Lu Yi's skeleton trucks and flatbed trucks for cross-border transportation between China and Kazakhstan. Even in extremely cold and long-distance bumpy conditions, the frames remain sturdy and require almost no additional maintenance. Their prices are highly competitive and the delivery is punctual. They are our preferred partner when expanding our fleet.
Nurlan Kadyrov
We purchased 15 dump semi-trailers for transporting sugarcane. Lu Yi not only provided a rust-prevention solution suitable for humid environments, but also arranged local technical training after delivery. The equipment has had a very high attendance rate over the past two years, effectively ensuring our operation during the harvest season. The reliable equipment is worthy of long-term cooperation.
Jose Santos
After comparing several suppliers, we finally placed a bulk order for Lu Yi's box-type semi-trailers. Their manufacturing details are very professional, especially the sealing and durability of the body exceed expectations. What's more remarkable is that the after-sales team responds promptly. Once, a small electrical problem was solved through remote guidance. Now, Lu Yi has been included in our core supplier list.
James van der Merwe

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LUYI offers customers high‑quality, market‑leading products, technologies and services, alongside comprehensive total solutions tailored to your diverse needs.


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