Grain & Agricultural Container Skeletal Trailer
The Grain & Agricultural Container Skeletal Trailer is a specialized, food-grade intermodal transport chassis engineered explicitly for the hygienic and secure transport of agricultural commodities, grains, seeds, and foodstuffs packed in standard ISO containers. Featuring a clean-design skeletal frame, moisture-resistant protective coatings, and sanitary securing mounts, it prevents contamination and corrosion during rural-to-port logistics operations. Fabricated using high-tensile Q345B/Q550 structural steel and automated submerged-arc welding, it ensures supreme structural rigidity, anti-corrosion longevity, and reliable multi-axle performance (FUWA/BPW). Fully certified under ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications Matrix
| Specification Category | Parameter Details |
| Product Name | Grain & Agricultural Container Skeletal Trailer / Food-Grade Intermodal Chassis |
| Condition | 100% Brand New |
| Rated Payload Capacity | 40 – 55 Tons (Agricultural Freight Optimized) |
| Overall Dimensions (L×W×H) | 12,500–13,000 × 2,480–2,500 × 1,450–1,600 mm |
| Surface Treatment | Anti-Corrosion Primer with Food-Grade Moisture-Resistant Polyurethane Coating |
| Compatible Container Size | One 40ft Food-Grade ISO Container, or Two 20ft Agricultural Containers |
| HS Code | 8716391000 |
| International Certifications | ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. Clean-Design Sanitary Chassis & High-Tensile Structure
- High-Tensile Steel Construction: Fabricated using Q345B or Q550 high-tensile structural steel plates, providing exceptional web strength and fatigue resistance across long rural transport corridors.
- Automated SAW Welding: Robotic Submerged-Arc Welding (SAW) combined with $CO_2$ gas-shielded welding guarantees absolute structural joint integrity under continuous highway transit vibrations.
- Clean-Design Frame Architecture: Engineered with smooth, crevice-free crossmember alignments and enclosed box profiles to eliminate dirt traps, dust accumulation, and agricultural residue buildup.
- Moisture-Resistant Coatings: Finished with a multi-layer anti-corrosion epoxy zinc-rich primer and sealed with an industrial moisture-resistant polyurethane topcoat to protect against fertilizer residues and humid climates.
- Sanitary Securing Mounts: Equipped with specialized, easy-to-clean cast steel ISO twist-locks and clean-surface support pads to ensure hygienic container locking without chemical contamination risks.
2. Axle, Suspension & Pneumatic Braking Systems
- Axle Configurations: 2 or 3 axles (FUWA, BPW, or equivalent premium brands; 13T / 16T capacity per axle) optimized for stable weight transfer across rural-to-port highway networks.
- Suspension Options: Smooth-riding air suspension systems or heavy-duty multi-leaf spring options designed to dampen road shocks and protect fragile bulk agricultural goods inside containers.
- Tire & Rim Setup: 8 to 12 heavy-duty commercial tires paired with 8.25-22.5 or 11.00R20 high-load steel rims.
- Pneumatic Braking System: Advanced dual-line pneumatic braking system featuring emergency relay valves, automatic slack adjusters, and full ABS compliance ensuring reliable, responsive stopping safety.
3. Operational Accessories & Logistics Setup
- Landing Gear & Kingpin: 28-Ton two-speed heavy landing gear (JOST / FUWA) and standard 50# (2") or 90# (3.5") interchangeable kingpins for rapid tractor coupling.
- Electrical & Lighting System: 24V 7-pin LED lighting system with waterproof wiring harnesses meeting international road safety directives.
- Standard Utility Add-ons: Spare tire carriers, smooth-contour steel mudguards with anti-spray flaps, and a lockable weather-sealed tool box.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main beam and sanitary structural frame; 1-Year warranty for axles and suspension components.
- Delivery Lead Time: 25 – 35 working days upon order confirmation.
- Packaging & Shipping: Nude packing; stacked or shipped via Ro-Ro vessel, Bulk Cargo ship, or Container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
