Name: China 4-Axle Side Board Semi Trailer Manufacturers Suppliers Factory - Luyi Dedicated Vehicle Manufacturing
Brand: LUYI
SKU: 305267191

4-Axle Side Board Semi Trailer

The 4-Axle Side Board Semi Trailer is a heavy-duty, multi-functional commercial transport vehicle designed for medium and long-distance bulk cargo, general freight, and container transportation. Equipped with four axles and detachable/fixed high-strength side boards, it integrates large load capacity, flexible loading and unloading, and wide application adaptability. Compared with 2-axle and 3-axle side board trailers, the 4-axle configuration optimizes load distribution, effectively reduces single-axle pressure, improves road adaptability, and meets higher tonnage transportation demands while complying with mainstream road transport regulations. It is a core logistics equipment widely used in construction, mining, agriculture, port and general freight industries.

Product Parameters

Size	12500x2500x1500mm
Tire	12R22.5/12.00R20/11R22.5
Axle	3axle/FUWA,BPW,SAF,ZY brand
Max Payload	60T
Suspension	Mechanical Suspension Air Suspension
Landing Gear	Standard 28Ton
Leaf Spring	90(W)mm13(Thickness)mm10(Layer)
Color	Customer's Request
Warranty	6 years

Service Guarantee

Customize a solution exclusive to you according to your needs

why choose our products

Strict Quality Control & Reliable Manufacturing

We implement full-process quality management from raw material selection to finished product delivery. All steel materials and core accessories such as axles, brakes and suspension are sourced from top-tier domestic and international brands. Every trailer undergoes strict welding inspection, load testing, brake debugging and anti-corrosion treatment, effectively eliminating hidden quality dangers. Compared with ordinary products on the market, our trailers have higher structural rigidity, stronger wear resistance and longer service life, adapting to long-term high-frequency heavy-duty operation.

Brand And After Sales Service

Quality Wins Trust

Luyi semi-trailers show ingenuity in details like component connections and bracket structures. Stable designs ensure safety and load-bearing, while practical storage boxes enable convenient storage for efficient transportation.

Worry-Free Transportation

Luyi has a professional after-sales team, providing timely and considerate service from purchase consultation to use and maintenance. If there are vehicle issues, we respond quickly and solve them efficiently for worry-free transportation.

Feedback And Certificate

FAQ

What is the trailer's payload?

A: Standard payload is 60–80 tons, with a customized reinforced version up to 100 tons. We can adjust the load capacity to comply with local road limit rules for safe and legal operation.

Q: Q2: Can it carry both bulk cargo and containers?

A: Yes. Pre-fitted with twist locks for 20ft/40ft ISO containers, its open side board design also suits bulk materials, bagged goods and steel profiles, realizing multi-purpose transport.

Q: Q3: What suspension options are available?

A: Two optional suspensions: cost-effective mechanical suspension for rough roads and heavy loads; air suspension for smooth high-speed travel, cargo protection and lower tire wear.

Q: Q4: Can body size and side board height be customized?

A: Yes. Customizable length ranges from 11m to 14m (standard 12m), and adjustable side board height to match different cargo volume needs.

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