As a professional semi-trailer manufacturer, our window side curtain transport vehicle redefines the efficiency of palletized cargo transportation, offering one of the fastest loading and unloading solutions in the logistics industry. Derived from enclosed box semi-trailers, it features retractable side curtains and is designed for automotive parts, beer, beverages, and all types of palletized cargo. It combines rain/dust protection with multi-faceted forklift aisles, reducing full-load loading time while optimizing cargo space utilization and driving safety, all backed by an economical and efficient design and full compliance with global transport regulations.
Product Specifications
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Origin |
Shandong, China |
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Brand |
Ping An Flatbed |
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Applicable Models |
Heavy-Duty Semi-Trailer |
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Material |
Steel |
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Type |
Semi-Trailer |
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Dimensions |
11000mm*2550mm*3980mm |
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Load Capacity |
30-80 tons |
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Main Beam |
Welded using automatic submerged arc welding process. |
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Top flange 12mm, width 14mm |
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Middle flange 10mm, height 500mm |
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Bottom flange 14mm, width 140mm. |
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Suspension (Optional) |
Mechanical Suspension System |
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Air Suspension System |
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Floor Plate |
5mm |
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Side Wall |
4mm |
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Cylinder (Optional) |
HYVA |
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Axle (Optional) |
3-axle/4-axle |
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13T/16T |
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Fuwa/BPW |
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Leaf Spring (Optional) |
90mm*13mm*10 layers |
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90mm*16mm*10 layers |
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Tire (Brand and Specification Optional) |
1200R22.5 model |
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12/16 pieces |
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Rim (Brand and Specification Optional) |
9.0-22.5 model |
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12/16 pieces |
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Kingpin (Interchangeable) |
2-inch/3.5-inch JOST |
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Braking System |
Dual-line air brake system 40L air tank |
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Toolbox |
One tooling box with a standard trailer tool kit |




Key Advantages
5-Minute Fast Loading - Doubled Transport Turnover
Retractable PVC side curtains allow for full-side access, overcoming the bottlenecks of traditional enclosed trailers:
1. Multi-Forklift Operation: With the curtains drawn, up to three forklifts can work simultaneously from the sides and rear door, enabling rapid loading and unloading of fully palletized goods, faster than standard box trailers.
2. Smooth Road Access: The curtain system retracts tightly into the trailer frame, eliminating protrusions that hinder maneuverability in narrow loading docks or urban roads.
3. Pallet Optimization: Compatible with standardized pallets, the trailer's internal layout improves container volume utilization through modular pallet combinations, reducing idle space and increasing single-trip cargo capacity.
Simplified Partial Delivery - Flexible Multi-Point Transport
The limitations of traditional trailers' "load first, unload later" approach have disappeared:
1. Independent Cargo Access: The side curtains can be opened at any point on the trailer, allowing partial unloading at multiple unloading points without interrupting the entire loading process.
2. Ideal for Distribution Logistics: Ideal for regional distribution of auto parts, beverages, and consumer goods, reducing multi-point delivery times and fuel consumption from repeated trips.
No Tarpaulin Required – Safer and More Time-Saving Operation
Window-side curtain transport vehicles comply with Federal Cargo Security Regulations, eliminating the hassle of manually installing tarpaulins:
1. Quick Cargo Securing: Most palletized cargo is secured in minutes with durable straps, replacing the time-consuming tarpaulin covering process.
2. Safer Working Environment: Drivers avoid climbing and stretching to install tarpaulins, reducing the risk of falls or injuries during loading and unloading.
3. Built-in Weather Protection: Industrial-grade PVC curtains offer IP65 rain and dust protection and heat resistance up to 60°C, matching the protection of enclosed box trailers without cumbersome handling.
Cost-Effective and Durable – Enhanced Market Competitiveness
1. Lower Manufacturing Costs: The curtain-side design is cheaper than fully enclosed box trailers, reducing your initial investment while maintaining the same level of cargo protection.
2. Long Service Life: PVC curtains are tear-resistant and UV-resistant, with a service life of 5+ years; metal components are coated with anti-corrosion paint, ensuring durability during outdoor transport.
3. Eco-friendly Design: Recyclable PVC materials and energy-efficient production processes meet green logistics standards, reducing your carbon footprint.
Optimized Safety - Even Axle Load and Stable Driving
1. Balanced Weight Distribution: A well-designed cargo layout (achieved through pallet standardization) evenly distributes axle load, reducing tire and suspension wear and lowering maintenance costs.
2. Stable Handling: The low center of gravity design and reinforced chassis prevent cargo shifting at high speeds, improving road safety, which is crucial for bulk palletized cargo such as beverages and automotive parts.




Key Application Scenarios
Our window side curtain transport vehicle is tailored for the following purposes:
- Automotive parts delivery (engine parts, spare parts pallet transport)
- Beverage and food logistics (beer, bottled beverages, snack pallets)
- Consumer goods regional distribution (electronics, household goods)
- Retail supply chain (supermarket palletized cargo delivery)






FAQ
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