The 4-axle 50CBM tanker semi-trailer adopts a cylindrical structure with four independent compartments and a total volume of 50 m³. The tank body is constructed from 5mm Q235 high-strength steel, equipped with aluminum alloy manhole covers and a vapor recovery system. The chassis features a detachable special I-beam design, incorporating 4×13-ton Fuwa axles, heavy-duty mechanical suspension, and a WABCO braking system. It also includes pneumatic bottom valves and a top-mounted maintenance ladder, making it a professional and efficient solution for liquid transportation.
Working capcity:
50000 litersDimension ( mm ) :
12500×2500×3850Remark:
Stainless steel tank, aluminum alloy tank, BPM axles for option» Ⅰ.Product Defination and Introduction:
Tanker semi-trailers are essential equipment for liquid fuel transportation and play an indispensable role in the petrochemical logistics sector. This 4-axle 50 m³ oil tanker trailer features a single cylindrical structure with four independent compartments. The tank is made of 5mm Q235 high-strength steel and equipped with four sets of Ø500mm aluminum alloy manhole covers and breather valves, forming a complete vapor recovery system. The unique I-beam chassis adopts a bolted connection design, enabling the tank and chassis to be separated for transport, significantly enhancing operational flexibility.
The 50000 liters fuel tanker semi-trailer is fitted with 4 pcs13-ton Fuwa axles and heavy-duty mechanical suspension, complemented by a WABCO braking system and a 40L air reservoir to ensure braking safety under heavy loads. The operational system includes four sets of API pneumatic bottom valves and a 100mm discharge valve, along with foldable top guardrails and an integrated access ladder for easy maintenance. The entire vehicle undergoes rigorous sandblasting and anti-corrosion treatment, along with a three-layer coating process. It is equipped with 12R22.5 vacuum tires and JOST landing legs, reflecting the comprehensive consideration of safety and practicality in professional tanker design.
CEEC factory is premium supplier of oil tanker semi-trailers,
guarantee all fuel tanker semi-trailers Brand-New and High-Quality.
» Ⅱ. Product Specifications:
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Main Dimensions |
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Overall Length |
12500mm |
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Overall Height |
3850mm |
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Overall Width |
2500mm |
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Tare Weight |
10500KGS |
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Tanker Volume |
50000 liters |
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Tank Body |
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Shape |
Mono block Cylinder, 4 compartments |
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Total Volume(m3) |
50CBM |
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Tanker Body Material |
5mm / Q235 high tensile strength carbon steel |
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End plate |
6mm / Q235 high tensile strength carbon steel |
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Manhole cover |
Aluminum alloy API manhole cover, ∮500mm, 4 sets with 4 breather valves |
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Bottom Valve |
4 sets of Aluminum API Pneumatic Bottom Valve |
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Discharging valve |
4sets ∮100mm discharging valves |
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Discharging Pipe |
4”rubber hose, 2 pcs |
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Chassis |
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Main Beams |
Special design I beam, connected by bolts and nuts with tanker body, removable from tanker body for separate transportation. Top Flange 14mm, Middle Flange 8mm, Height 500mm, Bottom Flange 16mm |
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Axle |
4 axles |
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FUWA Brand 13 T |
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Landing Gear |
JOST brand Two-speed, manual operating, heavy duty landing gear |
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King Pin |
JOST brand 2” bolt-in king pin |
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Suspension |
Heavy duty mechanical suspension |
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Pneumatic Braking System |
WABCO RE 4 relay valve; T30/30+T30 Spring brake chamber; 40L air tanks. |
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Tire |
12R22.5 tubeless tire with one spare tire, total 16 pieces |
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Painting |
Complete Chassis sand blasting to clean rust, 1 coat of anticorrosive prime, 2 coats of final paint |
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Accessories |
One standard tool box |

» Ⅲ. Product Features:
● 50 cubic meter, 4-compartment tanker semi-trailer.
● Equipped with APl discharge valves, vapor recovery system.
● 4 pcs famous brand Fuwa axles
● Heavy-duty mechanical suspension with JOST landing gears
● Folding guardrails with an integrated access ladder on top

» Ⅳ. Product Details:
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| 4 axles, FUWA brand, 13-ton | Aluminum alloy manhole caove, with breath valve |
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| API valves | Aluminum alloy pneumatic valve |
» Ⅴ. Product Structure:

» Ⅵ. Product Drawing:

» Ⅶ. Batch delivery of Oil Tanker Semi-trailers:
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| 2 axles aluminum alloy fuel tanker trailers for export | 38000 liters aluminum alloy oil tanker semi-trailer delivered |
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| Tri-axle oil tanker semi-trailer for export | 45000 liters tanker semi-trailers ready for shipment |
Products--100% china beiben water truck factory!
Shipping --100% fast, Convenience, Efficient!
1. Customized 2 axles, 3 axles, 4 axles tanker semi-trailers
2. Carbon steel, stainless steel, aluminum alloy tank body for option
3.Factory bottom price, strict quality control
4. Fast delivery, common models can be supplied within 15 days.