Lowbed Semi-Trailer

The Lowbed Semi-Trailer, also known as a step-deck or drop-deck trailer, is an indispensable core asset in the specialized transport sector. Featuring a unique "I"-beam low-profile main girder structure that significantly reduces the loading deck height, it is specifically engineered for hauling non-disassembled oversized, over-height, and overweight cargo. Combining structural strength, loading convenience, and road adaptability, this product is the ideal choice for project logistics, construction, and heavy machinery relocation.

Ultra-Low Loading Deck: The optimally designed gooseneck and deck structure achieves a minimal deck height, facilitating easy loading and unloading of heavy equipment, effectively controlling overall transport height for safe passage.

Exceptional Load-Bearing Capacity: Constructed with high-tensile alloy steel for the main and side girders, ensuring robust structure, superior torsional resistance, and stable transportation of large machinery over long, bumpy distances.

Versatile Loading Adaptability: The deck can be equipped with removable side rails, ramps, and toolboxes. Various models offer multiple axle configurations (e.g., 3-line 6-axle or 2-line 4-axle) with optional hydraulic lift axles to flexibly comply with different weight regulations.

Enhanced Safety: Equipped with reliable air brake systems, ABS, leaf spring or air suspension systems, along with standard marker lights and reflective markings, providing comprehensive safety for long-haul, heavy-load transport.

Easy Maintenance: Standardized, modular design allows for easy inspection and replacement of key components, effectively reducing long-term operational and maintenance costs.

Common Models: 13 meters, 15 meters, 16 meters, 18 meters

Load Capacity: 30 tons - 80 tons (Customizable)

Deck Height: 900mm - 1100mm (Unladen)

Decking: Checkered plate or flat plate

Axle Configuration: 2 to 4 axles, single or dual tire options, mechanical/air suspension

Standard Features: Landing legs, tool box, tie-down rings, compliant lighting and signaling system.

Construction Machinery: Excavators, bulldozers, road rollers, cranes.

Power & Energy Equipment: Transformers, wind turbine blades, generators.

Industrial Equipment: Large molds, steel structures, boilers, tanks.

Agricultural & Mining Machinery: Combine harvesters, large mining equipment.

With profound expertise in semi-trailer design and manufacturing, we are committed to providing our customers with the most reliable transport solutions. From material selection and welding processes to final assembly testing and after-sales support, we adhere to stringent quality control standards. We ensure every lowbed semi-trailer is built to withstand demanding operating conditions, helping you execute every haul efficiently and safely.

We offer flexible customization services and can design the most suitable lowbed semi-trailer based on your specific cargo dimensions, weight, and road regulation requirements. Contact us today for a detailed product catalog and quotation.

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