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Side view of the CHENLU 40 m3 three-axle insulated bitumen tanker trailer
Rear-quarter view of the 40 m3 asphalt tanker trailer
Three-axle wheel group on the bitumen tanker trailer
Heating equipment compartment on the bitumen tanker trailer
Heating and auxiliary equipment area on the three-axle asphalt tanker
Rear discharge valve with handwheel on the insulated bitumen tanker
Hot bitumen transport

40 m³ Bitumen Tanker Trailer with Insulated 4-Compartment Tank

This 40 m³ tanker carries hot bitumen and asphalt in an insulated, clad four-compartment tank on a three-axle chassis. Heating and auxiliary equipment sit in a separate side area, and the rear valve takes a discharge hose at the job site.

Tank volume
40 m³
Compartments
4
Axles
3, 1,310 mm apart
Overall length
11,220 mm
Price: factory-direct, quote on inquiry Warranty: 2 Years Insulation and heating set to your route
Side view of the CHENLU 40 m3 three-axle insulated bitumen tanker trailer
Rear-quarter view of the 40 m3 asphalt tanker trailer
Three-axle wheel group on the bitumen tanker trailer
Heating equipment compartment on the bitumen tanker trailer
Heating and auxiliary equipment area on the three-axle asphalt tanker
Rear discharge valve with handwheel on the insulated bitumen tanker

Product Description

Insulated Four-Compartment Tank, Side Heating Equipment, Rear Valve

The 40 m³ tank is divided into four compartments and wrapped in insulation under external cladding to slow heat loss between the loading point and the job site. Heating and auxiliary equipment is mounted outside the tank in a dedicated side area, where the service points are easy to check. A handwheel valve at the rear connects to the discharge hose. A top walkway with guardrail gives access to the manholes. Tank material, insulation thickness, heating equipment and valve size are chosen for your bitumen grade, loading temperature and journey time.

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Type 3 axle insulated bitumen (asphalt) tanker semi trailer
Cargo Asphalt or bitumen
Tank capacity 40 m³
Compartments 4
Tank exterior Insulated body with external cladding
Overall size (L x W x H) 11,220 x 2,500 x 3,650 mm
Chassis reference height 1,090 mm
Axles 3
Kingpin to first axle 6,450 mm
Axle spacing 1,310 mm
Front / rear overhang 1,000 mm / 1,150 mm
Access Top walkway with guardrail, ladder
Discharge Rear outlet with handwheel valve
Selected per order Tank material, insulation thickness, heating, valve size, axle rating, suspension, tyres
Warranty 2 years
Heat and equipment

Heating and Auxiliary Equipment Area

Equipment sits outside the tank in a dedicated side area for routine checks.

Heating equipment compartment on the bitumen tanker trailer
01Heating

Heating equipment compartment

Heating components are housed in a side compartment, away from the tank body.

Auxiliary equipment unit on the asphalt tanker trailer
02Auxiliary unit

Auxiliary equipment

The auxiliary unit sits with the other service points so they can be checked together.

Heating and auxiliary equipment area on the three-axle asphalt tanker
03Service area

Grouped service points

Equipment and pipework are grouped in one area along the chassis.

Discharge and chassis

Rear Discharge and Three-Axle Chassis

Discharge at the rear; three axles at 1,310 mm centres.

Rear discharge valve with handwheel on the insulated bitumen tanker
01Discharge

Rear handwheel valve

The outlet and handwheel valve sit at the rear, ready for the discharge hose.

Discharge valve detail on the bitumen tanker trailer
02Valve detail

Outlet fittings

Valve and hose sizes are matched to the receiving equipment at the unloading site.

Three-axle wheel group on the bitumen tanker trailer
03Running gear

Three-axle group

Kingpin to first axle 6,450 mm; axle rating, suspension and tyres are chosen for the order.

Dimensions

40 m³ Bitumen Tanker Dimensions

Main dimensions in millimetres for route and yard planning.

Overall length
11,220 mm (36 ft 10 in)
Overall width
2,500 mm (8 ft 2 in)
Overall height
3,650 mm (12 ft)
Tank capacity
40 m³ (10,567 US gal)
Chassis reference height
1,090 mm
Kingpin to first axle
6,450 mm
Axle spacing
1,310 mm
Front / rear overhang
1,000 / 1,150 mm

Tank material, insulation thickness, heating equipment, valve size, axle rating, suspension and tyres are selected for the confirmed order.

Video

40 m³ Bitumen Tanker Walkaround

A finished tanker from several angles: the four-compartment tank and cladding, top walkway, three-axle running gear, side equipment and rear discharge.

Watch on YouTube ↗
One completed build; colour and fitted equipment vary with the order.
Mounted equipment on the insulated bitumen tanker trailer

How is this bitumen tanker built?

Six Stages from Tank Layout to Final Checks

The tank, four compartments, three-axle group and equipment positions are laid out first. Tank plates and end sections are then cut and formed, with compartment plates, access openings and outlets prepared together. The shell, ends and internal compartments are assembled with the manholes, supports and discharge points. Insulation goes around the tank and is covered with external cladding. The frame, landing gear, axles, walkway, equipment boxes, heating parts and discharge pipework are fitted, and lights, guards, valves and connections are checked after assembly.

Configuration options

Axle, Suspension and Brake Options for the Bitumen Tanker

Running gear is chosen for a fully loaded hot tanker on your route. Pick brands your fleet can service locally.

  1. FUWA trailer axle
    01

    FUWA trailer axle

    Chinese axle brand; ratings matched to the loaded tanker and your axle limits.

  2. BPW trailer axle
    02

    BPW trailer axle

    For fleets that keep BPW spares or use BPW service points.

  3. American-style axle
    03

    American-style axle

    For markets that run American-style axles and wheel fitments.

  4. German-style mechanical suspension
    04

    German-style mechanical suspension

    Leaf-spring suspension, simple to inspect and repair.

  5. Suspension spare parts
    05

    Suspension spare parts

    Springs, hangers and wear parts can ship with the tanker as a spare-parts kit.

  6. WABCO brake valve
    06

    WABCO brake valve

    Brake valve option for fleets that standardise on WABCO air-brake parts; ask about ABS.

Why trust CHENLU

Built in Our Own Factory, Backed by Verifiable Facts

Your tanker is formed, welded, insulated and checked in our own factory.

Since 2008

Factory-direct manufacturing

Our own manufacturing base in Heze, Shandong: 60,000 m² of workshops and more than 300 workers and engineers.

ISO 9001 + CCC

Certified quality system

ISO 9001:2015 quality management and China Compulsory Certification, with 32 national patents (21 granted).

10–30 days

Built to your drawing

Custom builds typically take 10–30 days after deposit, with photo and video updates. Pre-shipment inspection is welcome.

2-year warranty

After-sales support

Spare parts, operation guides and maintenance advice for the trailers we build.

CHENLU semi-trailer production workshop in Heze, ShandongQuality inspection of a semi-trailer frame at the CHENLU factory
FAQ

Bitumen Tanker Trailer FAQ

01

What is the capacity of this bitumen tanker?

40 m³ (about 10,567 US gallons), split into four compartments. The payload you can carry depends on the bitumen density and the weight limits on your route.

02

How does the tanker keep bitumen hot?

The tank is insulated and covered with external cladding to slow heat loss, and heating equipment is mounted in a side compartment. Insulation thickness and heating are chosen for your grade, loading temperature and journey time.

03

What are the dimensions?

11,220 mm long, 2,500 mm wide and 3,650 mm high, on three axles spaced 1,310 mm apart.

04

How is bitumen unloaded?

Through the rear outlet and handwheel valve, which connects to a discharge hose. Valve and hose sizes are matched to your receiving equipment.

05

Can it carry asphalt emulsion or other liquids?

It is built for asphalt and bitumen. Tell us any other cargo before ordering so the tank material, heating and valves can be checked for it.

06

What do you need for a quote?

Bitumen grade, loading temperature, route and journey time, unloading method, destination and quantity.

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