ZW-Trailer 3 Axle 30000L Milk Transport Tanker Semi Trailer cisterna alimentaria nueva

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.
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
Fresh milk collection from farms
Long-distance dairy delivery
Dairy processing factory transport
Milk delivery logistics in rural and urban zones
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
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
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.
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.
A: Insulation is optional. We offer polyurethane foam thermal insulation to maintain milk temperature over long distances. Temperature control systems can also be integrated.
A: Each trailer undergoes:
Airtightness testing to prevent leaks
Water pressure (hydrostatic) testing to ensure the tank’s structural strength
A: The trailer comes equipped with a CIP (Clean-In-Place) system, allowing internal washing using built-in spray nozzles without manual entry.
A: The trailer uses air suspension with 13-ton axles, which minimizes road shock, reducing milk agitation and increasing trailer longevity.
A: Yes. We offer custom tank volume, compartments, insulation, valve systems, and branding to suit your specific transport and branding needs.
Product origin: Shandong, China (Mainland)
Delivery time: 20-30days
Supply capacity: 300 sets/month
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
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
Certification: Airtightness & hydrostatic tested
brand: zw trailer
length: Approx. 12,000 mm