Save Your Budget - Pneumatic Tank Trailer For Sale in China

Panda Mech, China’s top pneumatic tank trailer manufacturer. 20 Years of experience. 200+ Patent certifications. Focus on high-quality dry bulk trailers.

Are you finding the trailer to transport cement, lime, sand, and kinds of diameter ≤ 0.1mm bulk powder materials? If so, you definitely need an cement tanker trailer, which will help you increase your transport efficiency, and unloading efficiency, save time, and increase your profits.

We offer a variety of different configurations to suit different road conditions. Custom with regular models including 40 ton cement tankers, 50 ton cement bulkers, 4 axle cement tanker trailers, flour tankers, 85 ton cement bulkers, silo trailers, powder tanker, and aluminum cement bulker trailers.

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Testimonials & Customers Review

I have received the cement trailers today, I work in a cement factory. I mainly use the cement trailer to transport cement. For me, a large loading capacity is a very important thing, which can save a lot of costs. I hope this purchase This batch of cement trailers can bring me good luck.

These are the cement tank trailers I bought 30 days ago. This is the 3rd time I have received the cement bulkers, and as satisfied as before. We are deeply moved by your patient guidance on how to use and how to maintain it. You are not only my good partner but also my friend.

Yes, my friend. I have got my favorite pneumatic trailer again. I have been using your cement tanker for more than 2 years. After dealing with your company and cement bulk trailer, I know exactly whom I am dealing with.

Yes, you are right, these cement bulkers are very powerful, I am now using them to transport fly ash. I have used it for a while without any problems. This purchase is more suitable than the last purchase, although the price It's more expensive, quality is the most important thing. Great.

I think you are very professional when I choose the cement tanker trailers. Thank you for helping me choose these processing cement trailers that suit me best. Now that I have received the cement tank trailers, I hope I can work with the cement bulk trailers delightedly.

More about Pneumatic Tank Trailer

Specification of pneumatic tank trailer

Parameter	Specification
Capacity	20–40 ton
Compartments	1–3
Material	Aluminum, Stainless, Carbon steel
Interior finish	Smooth / polished (food-grade), sanitary welds, radiused corners
Manways	2–4 × 20″
Suspension	Air-ride or mechanical
Axles / config	Tandem / Tridem / Quad
Dimensions (typical)	L 35–45 ft (10.7–13.7 m); W 96–102″ (2.44–2.60 m); H ≤ 13′6″ (≤ 4.11 m, region-dependent)
Tare weight	≈ 7,500–10,500 kg (≈ 16,500–23,100 lb)
Unloading rate	≈ 1.0–2.0 t/min

Capacity & Dimensions

Target Payload (ton)	Suggested Capacity (m³)	Capacity (cu ft)	Typical Length (ft)
20	28–32	1,000–1,130	35–40
30	36–42	1,270–1,480	38–44
40	42–47	1,480–1,660	40–45

Application of pneumatic tank trailer

Pneumatic tank trailers use compressed air to load/unload dry bulk powders through sealed pipelines, enabling fast transfer, low residue, and strong contamination control across food and industrial supply chains.

Food & Agriculture

Wheat flour, sugar, starch, dairy additives
Mill ⇄ DC ⇄ bakery/food plants (polished interior, HEPA/cyclone filtration, traceable cleaning SOPs)

Construction & Cement Products

Bulk cement, fly ash, lime, microsilica
Ready-mix plants and infrastructure projects (typical unloading ≥1.0–2.0 t/min)

Plastics & Chemicals

Plastic pellets/powders (PE/PP/PS/PVC), calcium carbonate, talc, titanium dioxide
Chemical parks, compounding/masterbatch lines, extrusion/molding (static control & dust mitigation)

Energy & Mining

Drilling powders, coal dust, mineral fines
Long-haul bulk transfers with reduced spillage and fugitive dust

Logistics & Transloading

Railcar/silo ⇄ truck bulk transfer (vacuum/pressure combo), port & bonded-area bag-to-bulk/bulk-to-bag

How does the pneumatic tank trailer work?

Load dry powder via manways; close sanitary lids; verify gaskets. Clean interior prevents contamination and protects product quality during transport.
Connect blower to inlet, attach discharge hose to plant line. Panda Mech quick-couplers speed setup and reduce leakage risks.
Start blower; build low positive pressure. Monitor gauges for airflow and temperature to protect aeration pads and product integrity.
Air enters plenum and aeration pads, fluidizing powder. Fluidized material behaves like liquid, ready to flow through discharge piping.
Open primary discharge valve gradually; regulate line valves. Maintain target pressure to balance flow rate, minimizing surges and pipeline abrasion.
Product moves to silo via sealed pipeline. Panda Mech smooth-bore fittings reduce friction, improve flow efficiency, and lower residual material.
Continuously watch pressure relief and temperature. Adjust blower speed to stay within safe limits, preventing over-pressurization and moisture ingress.
When nearly empty, pulse aeration zones; tilt slightly if allowed. Sequencing helps clear pockets and minimize residual powder inside hopper cones.
Close discharge valves; stop blower; vent system. Depressurize safely, cap hoses, and log batch details for traceability and quality compliance.
Perform post-unload inspection and cleaning. Panda Mech CIP-friendly design, polished interiors, and accessible manways enable fast sanitation turnaround.

How to Choose the Pneumatic Tank Trailer Manufacturer

Certifications & compliance: Verify ISO 9001, welding qualifications, HACCP/food-grade options, ABS/EBS standards, and regional axle/GVWR rules. Demand sample documents, test reports, and serialized QC records for traceability.
Engineering & materials: Compare aluminum vs stainless vs steel, plate thickness, sanitary welds, interior polish, aeration bed design, and valve brands. Panda Mech publishes drawings, WPS/PQR, and NDT reports transparently.
Performance & testing: Ask for guaranteed unloading rate, residual percentage, pressure/temperature limits, and blower pairing. Request factory demos or videos; Panda Mech shares measured unloading curves and real site case studies.
After-sales & lifecycle: Assess parts availability, warranty scope, training, sanitation SOPs, and turnaround. Panda Mech stocks wear parts, provides remote support, and offers CIP-friendly designs reducing cleaning time significantly.
Total cost & delivery: Compare lead time, shipping method, local commissioning, and TCO—tare weight, durability, maintenance, and resale value. Lock specs in contracts with penalties and inspection milestones.

FAQ

What capacity and number of shafts do I need for the pneumatic tank trailer?

Choose 20-40 ton with tridem axles for routes.

New vs. Used pneumatic tank trailer: How to choose?

New pneumatic tank trailers don't require any quality considerations, while used ones need careful inspection to ensure they are in good working order. New trailers will definitely cost more than used ones.

What's the difference between food-grade and non-food-grade pneumatic tank trailers?

Food-grade pneumatic tank trailers feature polished inner walls, sanitary welds, food-grade seals, and HEPA/cyclone filtration. Non-food-grade trailers prioritize abrasion resistance and cost, resulting in rougher inner walls and lower filtration standards. Food-grade pneumatic tank trailers can only be made of aluminum alloy and stainless steel.

How to choose between aluminum alloy, carbon steel, and stainless steel dry bulk trailers?

**Choose aluminum for maximum payload and corrosion resistance; stainless steel for strict food-grade sanitation and aggressive cleaning; carbon steel for budget and abrasion-tolerant industrial powders.** Consider material density, legal axle/GVWR, cleaning chemicals, and lifecycle cost. Panda Mech can model tare, durability, and resale.

What are the typical unloading time and rate?

Typical unloading ≥1.5 t/min (often 1.0–2.0 t/min) under 4–5 in lines and 12–20 psi. Actual rate varies with product, hose length, line diameter, aeration, and blower flow. Back-calculate blower kW/CFM from target silo rate; validate onsite within pressure/temperature limits.

What factors determine the pneumatic tank trailer price?

Primarily determined by capacity, material (aluminum/stainless steel/carbon steel), number of shafts, valves and filter ratings, brand of components (BPW/WABCO/JOST), as well as exchange rates and shipping costs. Larger specifications, stricter food-grade requirements, and higher-end branded components result in higher unit prices; lightweighting and bulk purchasing help to reduce overall costs.