ZW Vehicle Group---Semi Trailer,Dump Truck,Tractor Truck,Commercial Truck

3 Axle Dry Bulk Tanker Trailer
Compact Design for Urban Delivery of Powder Materials
3 Axle 85CBM Pneumatic Bulk Cement Tanker Semi Trailer
High-Capacity, Durable, and Efficient Bulk Cement Transport Solution
Product Description
ZW Group 3 Axle 85CBM Pneumatic Bulk Cement Tanker Semi Trailer is designed for large-scale cement and powder material transportation, offering unmatched efficiency, safety, and durability.
Constructed with high-quality carbon steel and equipped with advanced pneumatic unloading systems, this trailer ensures smooth and fast bulk material discharge.
Ideal for construction companies, cement manufacturers, and logistics operators, this semi-trailer maximizes productivity while minimizing downtime.
Engineered to withstand harsh environments and heavy loads, this tanker trailer supports up to 85 cubic meters of bulk cement with a maximum payload of approximately 38-42 tons, depending on road regulations.
Its aerodynamic and reinforced body design reduces drag and fuel consumption, while its advanced suspension system guarantees stability even on rough terrains.
Optimized for long-haul operations, the trailer features a pneumatic conveying system that enables dust-free, efficient unloading, enhancing workplace safety and environmental compliance.
Combined with high-strength chassis and corrosion-resistant paint, this semi-trailer is a reliable choice for cement logistics enterprises seeking long-term operational value.

Product Specifications
Feature | Specification |
|---|---|
Tank Capacity | 85 CBM |
Number of Axles | 3 |
Payload Capacity | 38–42 tons |
Material | High-strength carbon steel |
Suspension Type | Multi-leaf spring with shock absorbers |
Tires | 12.00R20 / 385/65R22.5 (optional) |
Paint | Anti-corrosion spray paint, customized color options |
Unloading Method | Pneumatic bulk discharge system |
Loading/Unloading Ports | Top filling hatches, bottom discharge valves |
Overall Length | ~12.5 meters |
Width | ~2.55 meters |
Height | ~3.9 meters |
Air Compressor | Optional, for pneumatic discharge |
Product Features
General Advantages
Durable Paint Finish: Anti-corrosion, weather-resistant spray paint ensures long service life.
High-Strength Chassis: Fabricated from premium carbon steel, reinforced with cross-members for maximum structural integrity.
Reliable Axles: Three axles equipped with heavy-duty suspension for superior load distribution and road stability.
Premium Tires: High-traction radial tires suitable for various terrains, providing durability and safety.
Advanced Pneumatic System: Facilitates smooth, dust-free unloading of bulk cement, saving time and labor.
Detailed Advantages
Manhole Design: Easy access for maintenance, cleaning, and inspection.
Safety Valves: Overpressure valves to prevent accidents during pneumatic discharge.
Easy Maintenance: Quick-release clamps and modular design reduce downtime.
Low Center of Gravity: Ensures stability when fully loaded, reducing rollover risk.
Optional Accessories: Ladder, catwalk, air compressor, and lighting options available to meet different customer needs.
Production Process
Material Selection: Only high-grade carbon steel is used for the tank and chassis, ensuring strength and durability.
Cutting & Shaping: CNC cutting and bending machines shape tank body panels accurately.
Welding: High-precision welding ensures airtight and leak-free tank assembly.
Surface Treatment: Shot blasting followed by anti-corrosion primer coating.
Spray Painting: Multi-layer high-durability paint for weather and chemical resistance.
Assembly: Axles, suspension, tires, pneumatic system, and accessories installed.
Inspection & Testing: Dimensional checks, welding integrity, and system functionality verified.
Frequently Asked Questions (FAQ)
Q1: What materials can this trailer transport?
A1: Primarily designed for bulk cement, fly ash, lime powder, and similar fine powders.
Q2: How long does pneumatic unloading take?
A2: Typically 15–25 minutes depending on tank load and air compressor capacity.
Q3: Can the trailer operate in extreme weather conditions?
A3: Yes, with anti-corrosion paint and reinforced suspension, it performs reliably in harsh climates.
Q4: Are spare parts available globally?
A4: Yes, standard components like axles, tires, and pneumatic parts are widely available.
Q5: Can customization be done for tank volume or axles?
A5: Yes, we provide options from 60 CBM to 100 CBM, with single, tandem, or tri-axle configurations.


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ZW VEHICLE Group Co., Ltd.
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