3 Axle Stainless Steel Milk Tanker Trailer
- zw trailer
- Shandong, China (Mainland)
- 20-30days
- 300 sets/month
ZW Group 3 Axle 30000L Milk Transport Tanker Semi Trailer is the trusted choice for professionals in the dairy and liquid food logistics sector. With its food-grade stainless steel build, hygienic design, and reliable performance, it ensures that your milk arrives fresh, safe, and uncontaminated—every time.
3 Axle 30000L Milk Transport Tanker Semi Trailer
Premium Stainless Steel Milk Transport Solution – Safe, Hygienic, and Efficient
ZW Group proudly presents the 3 Axle 30000L Milk Transport Tanker Semi Trailer, engineered to meet the stringent hygiene, safety, and operational requirements of bulk milk transportation.
Designed specifically for transporting raw and fresh milk, this tanker trailer is manufactured using food-grade SUS304-2B stainless steel, ensuring the highest levels of sanitation and corrosion resistance across all milk-contacting surfaces.
This semi trailer is an ideal choice for dairy companies, milk collection cooperatives, and bulk liquid food transporters looking for a durable, cost-efficient, and regulatory-compliant solution.
Product Overview
Model: 3 Axle 30000L Milk Transport Tanker Semi Trailer
Capacity: 30,000 Liters
Axles: 3 Axle, 13-ton rated air suspension system
Tank Material: Food-grade stainless steel SUS304-2B
Tank Compartments: Single or multiple compartments (optional)
Usage: Transportation of raw milk, fresh milk, liquid dairy
Certification: Airtightness and hydrostatic pressure tested
Detailed Product Description
1. Hygienic Tank Construction
The entire inner tank body, including tank walls, pipeline systems, manhole covers, valves, and internal cleaning devices, is constructed using SUS304-2B stainless steel, renowned for its non-reactive, food-grade properties. This ensures milk purity during transit, eliminates risk of contamination, and fully complies with international food transport safety standards.
2. Advanced Pressure and Airtightness Testing
Before delivery, each milk tanker undergoes:
100% Airtightness Test to ensure zero gas leakage and product safety.
Hydrostatic Water Pressure Test to validate structural durability and integrity under full load.
3. Thermal Insulation (Optional Upgrade)
To maintain the freshness of milk during long-distance transport, insulation options are available:
Polyurethane foam insulation layer between the tank shell and outer body.
Optional temperature control monitoring system.
4. High-Performance Suspension System
Equipped with a 13-ton rated 3-axle air suspension, this semi trailer offers:
Smooth rides over long distances
Minimal milk agitation and foam formation
Lower risk of structural fatigue or product spoilage due to vibration
5. Sanitary Piping and Cleaning System
The sanitary pipeline network is designed for complete drainage, with CIP (Clean-In-Place) nozzles for internal washing. The valves, manholes, and joints are carefully sealed to ensure hygiene and prevent ingress of external contaminants.
Key Features and Benefits
Feature | Description | Benefit |
Food-Grade SUS304-2B Stainless Steel | Used in tank body, pipes, valves | Corrosion-resistant, hygienic, ensures milk purity |
30,000L Large Capacity | Single or multi-compartment | Ideal for bulk transportation |
3 Axle Air Suspension (13-ton) | Ensures balance and reduces vibrations | Preserves milk quality, enhances stability |
Airtight and Pressure Tested | Pre-shipment testing | Assures leak-proof, safe transport |
CIP Cleaning System | Integrated washing nozzles | Quick, efficient, and hygienic cleaning |
Customizable Compartments | 1 to 3 compartments | Flexible for different delivery routes |
Applications
Fresh milk collection from farms
Long-distance dairy delivery
Dairy processing factory transport
Milk delivery logistics in rural and urban zones
Why Choose ZW Group Milk Tanker Trailers?
Specialization: 15+ years in food tanker manufacturing
Compliance: Built to meet global food-grade transport regulations
Customization: Flexible tank sizes, compartment designs, and insulation options
After-Sales Support: Full technical assistance and spare parts availability
Durability: Long service life with low maintenance costs
Technical Specifications
Item | Details |
Tank Capacity | 30,000 Liters |
Material | SUS304-2B stainless steel |
No. of Compartments | 1 to 3 (optional) |
Axles | 3 Axle, 13-ton load each |
Suspension Type | Air suspension |
Manhole Covers | Stainless steel with secure locking |
Valves | Food-grade butterfly valves or ball valves |
Cleaning System | Built-in CIP system |
Chassis | Heavy-duty steel with anti-rust coating |
Length | Approx. 12,000 mm |
Certification | Airtightness & hydrostatic tested |
Frequently Asked Questions (FAQ)
Q1: What type of stainless steel is used in the tank construction?
A: The tank, piping, valves, and cleaning devices all use SUS304-2B food-grade stainless steel, which is corrosion-resistant and safe for raw milk transportation.
Q2: Can the trailer be divided into multiple compartments?
A: Yes, our 30000L milk tanker can be manufactured with 1 to 3 separate compartments, allowing you to transport different batches or to distribute milk across multiple destinations.
Q3: Is the tank thermally insulated?
A: Insulation is optional. We offer polyurethane foam thermal insulation to maintain milk temperature over long distances. Temperature control systems can also be integrated.
Q4: What tests are performed on the tank before delivery?
A: Each trailer undergoes:
Airtightness testing to prevent leaks
Water pressure (hydrostatic) testing to ensure the tank’s structural strength
Q5: What are the cleaning options inside the tank?
A: The trailer comes equipped with a CIP (Clean-In-Place) system, allowing internal washing using built-in spray nozzles without manual entry.
Q6: What kind of suspension system is installed?
A: The trailer uses air suspension with 13-ton axles, which minimizes road shock, reducing milk agitation and increasing trailer longevity.
Q7: Can I customize the trailer?
A: Yes. We offer custom tank volume, compartments, insulation, valve systems, and branding to suit your specific transport and branding needs.
