3 Axle 40ft Flatbed Semi Trailer

This 3 Axle 40ft Flatbed Semi Trailer is manufactured by Vehicle Master and sold at factory price. The trailer is built using high-quality steel and advanced manufacturing processes to ensure a strong and durable structure that meets global logistics requirements.

As a semi trailer factory, we provide full customization services for flatbed semi trailers. We support 20–60 ft length customization, offer 2/3/4 axle configurations, and provide custom options for color, logo, container twist locks, stakes, mechanical/air suspension, and more to meet multi-scenario transportation needs.

 

 

 

• Container Transportation: Carries standard-size containers with twist locks to ensure transportation safety.
• Building Material Delivery: Supports bulk transport of steel, pipes, and other construction materials.
• Engineering Equipment Transport: Professionally carries various heavy machinery and engineering equipment.
• Oversized Cargo Delivery: Handles oversized mechanical parts with customized length for improved adaptability.

 

 

• Length: 40 ft (20–60 ft customization available)
• Axles: 3 axles (optional 2/4 axles)
• Type: Gooseneck Type / Tandem Type
• Axle Capacity: 13/16 Ton, FUWA/BPW
• Main Beam Material: Q345/T700
• Floor Material: Checkered Steel Plate
• Suspension System: Mechanical Suspension / Air Suspension (optional)
• Brake System: WABCO Air Brake + ABS
• Tire Size: 12R22.5
• Number of Tires: 12 pcs (4 tires per axle)
• King Pin: #50 (2") / #90 (3.5"), JOST/Other Brand
• Landing Gear: 28 Ton Two Speed, JOST/Other Brand
• Twist Lock: 4 Sets / 12 Sets
• Vehicle Painting: Electrophoresis Painting

 

 

 

• As a semi trailer factory, our flatbed semi trailer price range is USD 7,000–15,000. Price differences mainly come from material selection, configuration levels, production process, and customization requirements. We are committed to providing a transparent pricing system and professional configuration recommendations to ensure customers receive high-quality products that match their investment value.

 

If you want to purchase a flatbed semi trailer directly from the factory or need a customized flatbed semi trailer, please contact us via website message or WhatsApp(+86-13698615216).

 

 

• Welding: The main beam is welded using automatic submerged arc welding technology to ensure even and deep weld penetration, providing a solid structural foundation. Experienced welders perform detailed touch-up welding on key joints and complex structural areas to ensure each weld meets the highest quality standards. This ensures safety and durability under long-term usage conditions.
• Painting: Using electrophoretic coating technology, the trailer body undergoes degreasing and phosphating treatment before being immersed in the electrophoresis tank for cathodic coating, forming a rust-proof protective layer with no blind spots. Then, topcoat spraying is applied to form a hard and wear-resistant surface layer, providing long-term corrosion protection and excellent appearance retention.

 

 

 

• Main Beam: Welded I-beam structure using Q345/T700 high-strength steel ensures excellent structural stability and operational safety.
• Length Customization: 20–60 ft length options available to improve transport efficiency and adaptability.

 

 

• Floor: Thickened checkered steel plate provides excellent anti-slip performance and load capacity.
• Open Flatbed Design: Open structure without barriers allows easy multi-angle loading/unloading and transport of large equipment or long steel materials.

 

 

• Suspension System: Mechanical and air suspension options provide excellent shock absorption and smooth driving performance.
• Safety Configuration: Rear thickened steel anti-collision beam, high-brightness LED lights, and reflective strips enhance driving safety.
• Twist Locks: Equipped with internationally compatible container twist locks for easy operation and reliable locking, preventing cargo shifting or damage.

 

 

• Stakes: Optional removable steel stakes prevent side-slip of goods and improve safety when transporting bulk cargo.

 

 

 

• We provide one-year free warranty starting from delivery. Failures caused by manufacturing defects are covered with free repairs or parts replacement.
• We offer lifelong supply of spare parts to ensure compatibility and support efficient customer operations.

 

We are a semi trailer manufacturer and dealer. This 3 axle 40 ft flatbed semi trailer is sold at factory price with no middleman markup. If you need customized solutions, detailed quotations, or want to visit our factory for inspection, feel free to contact us. Our engineering team will provide full professional support. You can reach us through website message or WhatsApp(+86-13698615216).

 

 

Q1: Can it transport both containers and bulk cargo?
A: Absolutely. The open flatbed design, combined with container twist locks and adjustable stake systems, allows flexible adaptation to container transport and bulk cargo transport, achieving multi-purpose use with one trailer.
Q2: How is the platform made anti-slip?
A: The platform uses checkered steel plates with raised patterns to increase friction. Combined with a professional cargo securing system, it ensures cargo stability during transportation.
Q3: Can the twist locks fit different container sizes?
A: Yes. Adjustable twist locks allow position adjustments to fit 20 ft, 40 ft, and other common container sizes without replacing parts, improving equipment versatility.
Q4: What if the deck strength is insufficient for heavy engineering equipment?
A: The main beam is structurally optimized to ensure safe load-bearing even under concentrated loads from heavy machinery. Thickened checkered steel plate and increased cross-beam density enhance local load-bearing capacity.
Q5: How long is the delivery time from order to shipment?
A: The production cycle for standard configurations is 20–25 working days. Special customization projects require evaluation based on specific technical requirements, and we will provide a detailed production schedule.

 

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