3 Axle Curtain Side Semi Trailer

3 Axle Curtain Side Semi Trailer

ZW Group Sliding Curtain Trailer combines flatbed accessibility with enclosed cargo protection for rapid loading and multi-point distribution. Its high-tensile steel chassis supports heavy loads, while reinforced PVC curtains protect cargo from weather and tearing. A curtain tensioning system and smooth aluminum tracks reduce loading time, improving fleet turnaround and supply chain efficiency.
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3 Axle Curtain Side Semi Trailer | High-Performance Sliding Curtain Trailer for Modern Logistics

3 Axle Curtain Side Semi Trailer

Technical Specifications

ParameterSpecification Details
Overall Dimension13600mm x 2550mm x 4000mm (Customizable)
Rated Payload Capacity40,000 kg to 50,000 kg
Main Beam MaterialQ344B High-Tensile Steel, Submerged Arc Welded
Side Curtain Material900g per square meter PVC reinforced fabric
Axle Configuration3 Axles, 13 Ton / 16 Ton capacity per axle
Braking SystemWABCO RE 4 relay valve, dual-line pneumatic system
Landing GearJOST D200T heavy duty mechanical two-speed
Kingpin2.0 inch or 3.5 inch bolted/welded type


3 Axle Curtain Side Semi Trailer

Main Features

  • High-strength sliding curtain system enables fast side loading and unloading, improving operational efficiency in dense logistics networks

  • Reinforced aluminum or steel sliding roof structure designed for easy opening and enhanced cargo handling flexibility

  • Heavy-duty PVC curtain fabric with anti-tear coating, ensuring long service life and strong weather resistance

  • Precision-engineered side track system ensures smooth curtain movement even under heavy load conditions

  • Optional anti-theft locking system improves cargo security during long-distance transportation

  • Reinforced main beam structure optimized for heavy-duty logistics trailer applications and long-haul stability

  • Flexible axle and suspension configurations adapted for different road conditions and payload requirements

  • Aerodynamic side curtain design reduces wind resistance and improves fuel economy during highway transport

  • OEM/ODM customization available for dimensions, axle brands, and loading capacity requirements


3 Axle Curtain Side Semi Trailer

3 Axle Curtain Side Semi Trailer

Available Configurations

  • Axle Options: 3-axle, or 4-axle setups with optional lift axles depending on regional gross vehicle weight regulations and payload needs.
  • Suspension Types: Mechanical leaf spring suspension / Air suspension / Bogie suspension for extreme load conditions
  • Axle Brands: FUWA / BPW / SAF optional depending on market requirement
  • Length Options: 12m / 13.5m / Custom extended cargo body design
  • Tire Configurations: Single / Dual tire setup, 12R22.5 or 11R22.5 high-load radial tires
  • Curtain System: Manual sliding / Automatic tensioning curtain system optional
  • Roof Structure: Fixed roof / Liftable roof / Sliding roof system available
  • Landing Gear: Standard 28-ton or reinforced heavy-duty landing gear system

ZW Group Curtain Side Semi Trailer Production Workshop

At our modern manufacturing facility, we manage every stage of production in-house. We focus specifically on the welding precision of side posts and roof beams, which are critical for maintaining the stability of the curtain tensioning system. Every trailer undergoes a waterproof pressure test and a 100% curtain-glide inspection to guarantee operational reliability in demanding heavy-duty conditions.

3 Axle Curtain Side Semi Trailer

Why Choose ZW Group

ZW Group is a professional Curtain Sider Factory with extensive experience in global trailer manufacturing and export. Every Curtainsider Trailer is engineered under strict quality control standards to ensure durability, safety, and consistent performance in international logistics operations.
We provide full OEM/ODM customization capabilities, allowing clients to configure axle systems, structural dimensions, and cargo capacity according to specific transportation needs. Our engineering team focuses on optimizing structural strength, loading efficiency, and long-term operational reliability.
With years of export experience across Africa, the Middle East, and South America, ZW Group delivers proven Heavy Duty Logistics Trailer solutions for diverse road and climate conditions. We also provide after-sales technical support and spare parts supply to ensure continuous operation efficiency for global customers.

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3 Axle Curtain Side Semi Trailer

Transportation

  1. Bulk cargo, without dismantling any components, shipped as a whole. Advantage: Moderate price, complete shipment, but the product is susceptible to seawater erosion.
  2. Container transportation is cheap and can effectively protect machinery during transportation. But to disassemble the machinery,you need to assemble it yourself after receiving the goods.
  3. Frame container transportation is similar to container transportation, but frame containers can transport ultra-high machinery.
  4. Ro-ro transportation. The product is in the cargo hold and has strong protection, but the price is expensive.
3 Axle Curtain Side Semi Trailer

FAQ

A:

A curtain side semi trailer, also known as a tarpaulin or curtain-sided trailer, is designed for transporting palletized goods, packaged cargo, consumer products, and light industrial materials. It combines the flexibility of a flatbed trailer with the protection of an enclosed box, allowing fast side loading while keeping cargo protected from weather conditions.

A:

Compared to a fully enclosed box trailer, a curtain side trailer offers significantly faster loading and unloading because cargo can be accessed from both sides using sliding curtains. It also provides more flexibility for oversized or irregularly shaped goods, while still offering protection from rain, wind, and dust during transportation.

A:

Curtain side semi trailers are widely used for logistics distribution, FMCG products, electronics, beverages, building materials, and general freight. They are especially suitable for warehouse-to-warehouse transport where efficiency and quick turnaround time are critical.

A:

Yes. Curtain side semi trailers can be customized based on operational needs. Options include axle configuration, trailer length, roof design (fixed or sliding), curtain material thickness, load-bearing capacity, suspension type, and rear door structure. Custom branding and color printing on curtains are also available for fleet identity.

A:

Cargo security in a curtain side trailer is ensured through reinforced side posts, tensioned curtain systems, and optional locking mechanisms. While it allows easy side access, the curtain system is designed to remain tightly secured during transit, preventing movement, dust exposure, and light weather impact.

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