3-Axle Single Bridge Air Suspension Bulk Feed Semi-trailer
The 3-Axle Single Bridge Air Suspension Bulk Feed Semi-trailer is a high-capacity, specialized transport vehicle designed and manufactured by Hubei TWL Special Vehicle Co., Ltd. for the efficient and safe transportation of bulk animal feed. Engineered to meet the specific standards and operating conditions of Saudi Arabia, including SASO 2915 and SASO 2913 certifications, this semi-trailer features advanced air suspension for superior ride stability, durability, and payload protection. It is an ideal solution for large-scale feed logistics, agricultural supply chains, and livestock farming operations.
3-Axle Single Bridge Air Suspension Bulk Feed Semi-trailer
As a professional manufacturer of specialized transport trailers, Hubei TWL Special Vehicle Co., Ltd. delivers robust and compliant solutions tailored to international markets. This 3-axle bulk feed semi-trailer is designed with a focus on structural integrity, operational efficiency, and regulatory compliance—particularly for the Saudi Arabian market. TWL integrates high-strength materials, advanced suspension technology, and precision engineering to ensure reliable performance, ease of unloading, and long service life in demanding environments.
Key Advantages
1. Robust & Compliant Design
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Built to meet SASO 2915 and SASO 2913 certifications for Saudi market entry.
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High-strength steel frame ensures durability under heavy payloads and rough roads.
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Air suspension system provides superior shock absorption and load protection.
2. Efficient Bulk Feed Handling
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Large capacity (50-70 m³) enables high-volume transport per trip.
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Multi-compartment design allows simultaneous transport of different feed types.
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Auger unloading system ensures fast, clean, and controlled discharge.
3. Advanced Suspension for Feed Integrity
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Air suspension minimizes vibration and reduces feed degradation during transit.
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Adjustable ride height facilitates easier coupling, loading, and unloading.
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Enhanced stability and safety on highways and unpaved roads.
4. Operator & Maintenance Benefits
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Easy-to-operate hydraulic or electric discharge system reduces labor time.
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Corrosion-resistant materials extend trailer life in harsh climates.
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Low maintenance design with accessible components for service.
5. Market-ready Customization
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Configurable compartments, discharge systems, and material options.
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Pre-certified for Saudi Arabian standards, reducing import delays.
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Suitable for branding and fleet identification.
Applications
This 3-axle air suspension bulk feed semi-trailer is designed for efficient feed logistics in various sectors:
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Livestock & Poultry Farms: Large-scale delivery of bulk feed to farms and feeding stations.
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Feed Mills & Processing Plants: Transport from production plants to distribution centers.
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Agricultural Cooperatives: Supply of feed to member farms and regional hubs.
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Import/Export Terminals: Movement of feed between ports, storage silos, and inland destinations.
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Commercial Feed Distributors: Reliable and high-capacity transport for feed retailers.
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Government & Relief Programs: Support for agricultural and food security initiatives.
Product Specification
| Category | Parameter | Specification |
| TRAILER STRUCTURE | Type | Bulk Feed Semi-trailer, 3-axle single bridge |
| Frame Material | High-tensile steel (Q345 or equivalent) | |
| Suspension | Air suspension system (for smooth transport and load protection) | |
| Axle Configuration | 3 axles, single reduction bridge | |
| Axle Load Capacity | 12-13 tons per axle (total ~36-39 tons) | |
| Brake System | Dual-line air brake, ABS optional | |
| Landing Gear | Heavy-duty front landing gear, crank or hydraulic | |
| BULK BODY SYSTEM | Body Material | Galvanized steel or aluminum alloy (anti-corrosion) |
| Capacity | 50 – 70 cubic meters (approx. 25 – 35 tons payload) | |
| Compartments | 2-4 compartments for multi-feed transport | |
| Hopper Design | Reinforced conical hoppers with integrated discharge system | |
| Discharge Mechanism | Auger unloading system (hydraulic or electric drive) | |
| Discharge Rate | 1.5 – 3.0 tons/minute (depending on system) | |
| Roof Hatches | Top-filling hatches with dust seals | |
| Venting System | Ventilation pipes to prevent pressure buildup | |
| AIR SUSPENSION DETAILS | Type | 4-bag air suspension per axle (12 bags total) |
| Ride Height | Adjustable for loading/unloading and road conditions | |
| Stability | Enhanced stability and reduced feed segregation | |
| Road Compliance | Suitable for Saudi road regulations and weight limits | |
| DIMENSIONS & WEIGHTS | Overall Length | 12 – 13.5 meters |
| Overall Width | 2.55 meters (standard) | |
| Overall Height | 3.8 – 4.0 meters (loaded) | |
| Internal Length | 10.5 – 12 meters | |
| Tare Weight | Approx. 8 – 10 tons | |
| Gross Vehicle Weight (GVW) | Up to 49 tons (depending on configuration and regulations) | |
| Payload Capacity | 25 – 35 tons | |
| CERTIFICATION & STANDARDS | Saudi Compliance | SASO 2915 (Trailer safety) & SASO 2913 (Brake systems) |
| General Standards | ISO, GB/T, GCC standards compliant | |
| Lighting | LED lighting system, reflective markings | |
| Coupling | 50mm Kingpin, SAE standard |
3-Axle Single Bridge Air Suspension Bulk Feed Semi-trailer
- +86 199 4767 5585
- [email protected]
- Industry Park, Suizhou City,Hubei Province, China
Company Profile
Aout TWL
HUBEI TWL SPECIAL VEHICLE CO., LTD (hereinafter referred to as TWL), one of important member of CLW Group, is located in Suizhou City, Hubei Province, the capital of China’s Special Vehicles. TWL Truck has a first-class management, design, R&D, manufacturing, and sales professional team, as well as “special, new, high and sophisticated” facilities and equipment, complete manufacturing technology, and strict testing methods to ensure the production of high-quality and high-value-added products for the market. At present, we has strategic partnership with a number of well-known Chinese truck brand, including Dongfeng, Sinotruk, FAW, Foton, Shacman, ISUZU, JAC, JMC, Kama, etc. TWL Truck always adheres to the corporate philosophy of “people-oriented, customer-oriented, honesty and win-win”, and adheres to the business tenet of “development by innovation, survival by quality; integrity by service, and market by brand”.
After-Sales Service
Warranty
– The buyers can get a minimum warranty period of 12 months or 25000KM-50000KM, whichever comes first from the arrival date of shipment.
– During this period, we will send replacement parts and components to buyers by DHL, UPS, FEDEX or by air and by sea free of charge, easy-wearing spare parts are excluded.
– After warranty time, buyers can get all of spare parts of their truck at factory cost.
– This warranty does not cover any possible damage due to improper operaton, accident or misuse or damage due to any unauthorized services.
Technical Support
– The buyers can forever enioy technical support anytime and anywhere, overseas technical training before operaton is available at buyers cost or our cost.
Daily Mainteance Suggestion
– We strongly sugest you to buy some amount of basic spare pats along with your truck, the cost will be approximately 500 USD-800 USD/unit, no shipping cost.
