ZW Vehicle Group---Semi Trailer,Dump Truck,Tractor Truck,Commercial Truck

40ft Flatbed Semi Trailer
Standard Twist Locks with ABS Brake System
Product Overview
ZW Group presents the 4 Axle Flatbed Semi Trailer with Front Plate, a high-performance logistics solution designed for bulk cargo, containers, steel coils, construction materials, and oversized loads.
Engineered for rugged conditions and optimized for long-distance transport, this flatbed trailer combines durability, stability, and versatility in one robust package.

Product Features
1. General Advantages
High-Tensile Steel Structure: Main beams are made from Q345B or T700 high-strength steel, delivering increased load-bearing capacity and resistance to deformation under heavy pressure.
Front Plate Design: The added front plate improves cargo stability and wind resistance during high-speed highway operations, especially useful for container or bulk material transport.
Versatile Cargo Capability: Suitable for transporting 20ft/40ft containers, steel plates, wood logs, windmill components, and construction materials.
2. Painting and Corrosion Protection
Automatic Shot Blasting: Surface is treated with steel shot before painting to remove rust, grease, and scale.
2K Polyurethane Paint: Three-layer coating (primer, mid-coat, and top-coat) ensures strong corrosion resistance and weather durability for extended lifespan.
Customized Color Options: Choose from standard colors or specify RAL codes for corporate branding or fleet uniformity.

3. Axle & Suspension System
Famous Brand Axles: Equipped with BPW, FUWA, or ZW-brand heavy-duty 13T or 16T axles, known for superior durability and low maintenance.
Multi-Axle Configuration: 4 axle design ensures optimal weight distribution, minimizing road damage and tire wear.
Mechanical or Air Suspension Options:
Mechanical Leaf Spring Suspension: Heavy-duty, rugged design ideal for uneven roads and heavy payloads.
Air Suspension System: Smooth ride and adjustable height, preferred for container or sensitive goods transport.
4. Tires & Rims
Premium Tires: 12R22.5 or 315/80R22.5 tubeless radial tires from trusted brands like Triangle, Double Coin, or Linglong.
Steel or Aluminum Rims: Available depending on application and load needs; aluminum option reduces tare weight and improves fuel economy.
Double Tire Configuration: Provides extra stability and load distribution.

5. Brake System
WABCO or Haldex Braking System: Ensures quick and safe braking response under heavy loads.
ABS Optional: Anti-lock braking system improves safety under emergency braking conditions or slippery roads.
6. Detail-Oriented Advantages
High-Quality Welding: Robotic and manual welding with ultrasonic inspection ensures seamless joints and superior strength.
Container Twist Locks: ISO-standard locks for safe and secure container loading.
LED Lighting System: Waterproof, energy-efficient LED lights provide enhanced visibility and road safety.
Toolbox & Spare Tire Carrier: Standard inclusion with lockable toolbox and integrated tire rack for convenience.
Specifications about Flatbed Trailer
Overall Dimension (LxWxH) | 13000mm x 2500mm x 1580mm |
Loading Capacity | 60–80 tons |
Axle Configuration | 4 x 13T/16T FUWA/BPW/ZW |
Suspension | Mechanical Leaf Spring or Air Type |
Kingpin | 2" or 3.5", bolted, JOST brand |
Landing Gear | 28T Two-Speed, JOST or OEM |
Tire & Rim | 315/80R22.5, 12 pcs |
Brake System | Dual Line, WABCO valve |
Painting | Shot blasted, 3-layer paint coating |
Twist Locks (Container) | 12 sets, heavy-duty locking system |

Packaging & Shipping
Nude Packing: Trailers are shipped in bulk with protective coatings.
CKD or SKD Available: Completely Knocked Down or Semi Knocked Down packaging for assembly at destination.
Shipping Methods: Suitable for Bulk Vessel, RO-RO, or Flat Rack Container.
Custom Logo or Decal Branding: Offered upon request.
Delivery Time: 15–25 working days after down payment and confirmation.

Frequently Asked Questions (FAQ)
Q1: What is the loading capacity of this 4 axle flatbed trailer?
A: It ranges between 60 to 80 tons, depending on your axle and tire configuration.
Q2: Can this trailer transport 40ft and 20ft containers?
A: Yes, it includes ISO-standard twist locks for securing both 20ft and 40ft containers.
Q3: What brands of axles and suspension do you use?
A: We use BPW, FUWA, or ZW-brand axles. Suspension can be mechanical leaf spring or air suspension, depending on the client’s request.
Q4: Can I customize the trailer color and logo?
A: Yes, we offer custom painting, decals, and laser-cut logos for fleet branding.
Q5: Do you offer spare parts?
A: Yes, we provide a 1-year warranty, and free spare parts are included with each trailer shipment.
Q6: What certificates do your trailers have?
A: All ZW trailers comply with ISO, CCC, DOT, and optional ADR/BV standards upon request.
Get Latest Price and Detail


ZW VEHICLE Group Co., Ltd.
Leading manufacturer of high-quality semi-trailers and truck supplier
Wehcat/Whatsapp: +86 15650317860
Copyright © 2025.Shandong ZW Vehicle Group Co., Ltd. .
Add:Room2609,Building 6,Greenland Center,Jinan,Shandong ,China
Product
Hot Sale Vehicle
