3 Axle 40000L 4 Compartment Fuel Tanker Semi Trailer

The 3 Axle 40000L 4 Compartment Fuel Tanker Semi Trailer is HUAYU's multi-product carbon steel tanker: four sealed 10,000L bays on one chassis, so a single trip can deliver petrol, diesel, and kerosene to separate customers. Numbered yellow bay labels sit above each of the four 500mm manholes on the railed top walkway, and the tank rides on three 13T FUWA axles with Triangle 12R22.5 tires.

• 4 x 10,000L compartments: numbered bays keep petrol, diesel, and kerosene separate on one trip
• Q235 carbon steel tank: 5mm shell and 6mm end plates over wave-break baffles
• FUWA 13T axles and Triangle tires: 12R22.5 tubeless rubber on a mechanical leaf-spring stack
• API pneumatic bottom valves: emergency cut-off control labeled at the chassis rail
• Full-length railed walkway: fold-down handrails over all four manholes
• Export safety kit fitted: 60/50/30 km/h decals, hazard placard frames, LED marker lamps

A Carbon Steel Fuel Tanker Trailer Split into 4 x 10,000L Bays

The Q235 tank shell is divided by wave-break baffles into four sealed bays of 10,000L each. Every bay gets its own 500mm manhole and API pneumatic bottom valve, so one bay can be loaded, sealed, and discharged without touching the other three.

In the photos, numbered yellow labels above the walkway mark bays 1 to 4, the same numbers the driver works from at the depot. One oil tanker trailer can replace two single-product runs on a route that mixes petrol and diesel customers.

The railed top walkway of this 4 compartment fuel tanker semi trailer runs above all four numbered 10,000L bays.

Rear ladder, hazard placard frames, and 60/50/30 km/h speed decals fitted on the rear head of the tanker.

FUWA Axles, Triangle 12R22.5 Tires, and a Mechanical Leaf-Spring Stack

Three 13T FUWA axles carry the tank on a mechanical leaf-spring stack, the running gear most African and Middle East fuel routes already service. The close-up photos show the build under the mudguard: ten-leaf packs, Triangle 12R22.5 tubeless tires on steel rims, and yellow wheel-nut indicators on the hubs.

Leaf suspension adds unsprung weight but shrugs off corrugated gravel approaches to rural depots. The nut indicators turn a loosening wheel nut into a visible flag during the daily walk-around. Any town with a truck spares shelf stocks FUWA brake parts and 12R22.5 casings.

Three 13T FUWA axles on a mechanical leaf-spring stack carry the 40,000L carbon steel tank.

Triangle 12R22.5 tubeless tire on a steel rim with FUWA hub cap and yellow wheel-nut indicators.

Shared Chassis, Documented Elsewhere

The Q235 tank shell, FUWA running gear, and API valve set are shared with the 3 Axle 45000L Carbon Steel Fuel Tanker Semi Trailer, which covers the chassis and weld-up in more depth. This page stays with what the 4-bay layout changes.

Chassis Fittings and Standard Hardware

• King pin: JOST 2.0 or 3.5 inch, bolt-in
• Landing gear: JOST two-speed with sand shoes
• Brakes: dual-line air brakes with ABS
• Electrical: 24V, 7-pin socket, LED side and rear markers
• Paint: 2-part epoxy primer plus polyurethane topcoat, white tank over a black chassis
• Toolbox and spare: full-length lockable side toolbox, one spare tire with carrier
• Safety decals: 60/50/30 km/h speed set, no-flame and no-phone marks, hazard placard frames

A lockable full-length toolbox and polished aluminum side rail sit under the BAOSTEEL high-strength steel frame.

Two-speed landing gear with sand shoes and the emergency cut-off control labeled on the chassis rail.

Who Runs a 40,000L 4-Bay Fuel Tanker

Buyers pricing a fuel tanker trailer for sale in this class usually run one of these operations:

• Fuel-station distributors: mixed petrol and diesel drops to several stations on one route
• Mining and construction camps: diesel supply with bays reserved for separate equipment fleets
• Cross-border petroleum traders: 40,000L per trip with per-bay figures on the customs paperwork
• Depot transfer fleets: kerosene or AGO bays beside PMS product without a second trailer

Frequently Asked Questions

What is the fuel tanker trailer capacity per compartment?

Each bay holds 10,000L and is sealed from the others by its own manhole and bottom valve. Petrol, diesel, and kerosene can all ride in the same trip, each in a dedicated bay. The numbered labels on the walkway match the bay numbers on the discharge line, so the depot crew always knows which product sits where.

Why buy a multi compartment tanker trailer instead of a single-tank unit?

One 40,000L 4-bay trailer can serve petrol and diesel customers on the same route, where a single-tank unit would deadhead back half empty between products. Per-bay valves also isolate a contaminated or water-found bay from the rest of the load. For station-delivery and mining-supply work, that flexibility is the whole business case.

What are the overall dimensions of this 40,000L fuel tanker trailer?

Overall size is 11,600mm long, 2,500mm wide, and 3,700mm high, and the unit weighs about 10,000 kg empty. The 2,500mm width keeps the unit inside standard road regulations across Africa, the Middle East, and Southeast Asia, so no oversize permits are needed for normal fuel routes. The height figure includes the folded handrails on the walkway.

Is this diesel tanker trailer suitable for petrol and kerosene as well?

Yes. The Q235 carbon steel tank handles diesel, petrol, and kerosene. We recommend dedicating each bay to one product so residues never mix. Each 10,000L bay takes a full tanker-truck drop. One bay per grade covers most station orders. Buyers still weighing tank material can read our carbon steel vs aluminum vs stainless comparison for the weight and price trade-offs.

What safety equipment does the tanker carry?

Every bay has an API pneumatic bottom valve with emergency cut-off, and the chassis rail carries the labeled cut-off control. Wave-break baffles calm liquid surge under braking, ABS is fitted to the air brakes, and the export kit (speed decals, hazard placard frames, LED lamps, railed walkway, rear underride bar) is visible in the photos. Our tanker trailer mechanical walkthrough explains how the valve and baffle hardware works together.

What warranty comes with this fuel tanker?

10-year warranty on the main beam, with a 1-year warranty on the body structure and welded joints. Component warranties follow the original manufacturer's terms (FUWA axles, JOST kingpin and landing gear, Triangle tires).

What are the payment terms?

30% deposit by T/T confirms your order; the 70% balance is paid before shipment. When your trailer is finished we send photos and videos of the actual unit, so you see what you bought before paying the balance. For larger orders we accept an irrevocable L/C at sight.

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Ask for a full quote with the destination port, preferred volume (30 / 45 / 50 kl) and compartment configuration, and any custom specifications. The HUAYU sales team replies within one working day on weekdays. Reach us on the contact page or WhatsApp from any page on the site.