Liquid Asphalt Transportation Truck

Liquid Asphalt Transportation Truck Semitrailer Type DAGB-25

This Tanker has a semi-trailer structure and is mainly applied to transport liquid asphalt in a short or long distance. It’s an ideal equipment to transport asphalt from asphalt storage depot to asphalt plant, and transport asphalt from oil refinery and wharf to asphalt storage depot.
 
Besides the above functions, this Tanker is also suitable to transport crude oil and residual oil and viscous oil that need heat insulation during transportation.
 

Technical Parameters

No.

Item

Specification

Remark

1.

Model

DAGB-25

Semi-trailer structure

2.

Overall Dimension (mm)

8860×2500×3280

L×W×H

3

Max. Capacity (L)

25000

 

4

Related Load (kg)

23000

 

5

Gross Mass (kg)

≤8500

Not including tractor

6

Tank Materials

Q345A(16Mn steel)

Chinese Standard

7

Tank Thickness (mm)

4

 

8

Manhole

DN500

 

9

Anti-overflow Breather Valve

DN40

2 pcs

10

Thermometer (℃)

0~300

 

11

Volumeter

Ball floating type

 

12

Soft Quick Coupling

DN200

1 set

13

Asphalt Discharging Valve

DN200

 

14

Insulation course (mm)

100

Rockwool

15

Tank Shell

Stainless steel

 

16

Model of Generator

EF-1600

 

17

Power of Generator (Kw)

1.2

 

18

Output Voltage of Generator (V)

220

 

19

Model of Burner

G20S

1 pc (Italy)

20

Heating flue dimension

φ273mm×8mm

 

21

Suspension System of Chassis Air Suspension

BPW

 

22

Number of axles

2

BPW

23

Number of Tyre

8

Tubeless tires (12.00 - R24.5)
and wheel hub (9.0)

24

Brake system

ABS System

HALDEX braking valve

25

Supporting Leg

dual

 

26

Wheelbase (mm)

5270+131

 

27

Wheel center distance (mm)

2040

 

28

Saddle Payload (kg)

10855

 

29

Diameter of Towing Pin

50.8mm

#50.Bolt-in Kingpin

Performance Feature

Trapezoid and round cross section, which can fully make use of the vehicle passing area, with lower center of gravity, driving stable and safe.
 
Rock wool insulation with thickness 100 mm, average temp. drop <1℃/h.
 
An U-type heating flue circulates heat throughout the tank and heat up asphalt.
 
Equipped with an auto-control diesel-oil Burner.
 
Equipped with a 220V gasoline Generator, supply power for the Burner.
 
Reliable monitoring system of heating.
 
Equipped with the famous international-brand BPW Axle (Germany brand) and air suspension system, which has the features of high performance and quality, less weight.
 
Equipped with the famous international-brand HALDEX braking valves (Sweden Brand).
 
Equipped with the tubeless tires with wider section (425/65 - R22.5) and aluminum-alloy wheel hub (13.00-22.5) which have the features of less weight, larger loading and high-quality.
 
Introduced the integral section steel for the longitudinal beam, which have the features of lager loading, less weight and better stability.
 
The rear bumper and side guard rail chosen aluminum-alloy, which is more light and high quality.
 
Setting Level Monitor which easy to read level of asphalt inside the tank.
 
Setting Temperature Monitor which easy to read temperature of asphalt inside the tank
 
To realize full automation of the heating system,adding inverter for AC and DC,the main function is as following(Please see the attachment of ‘schematic diagram for electricity and control system’):
 
During normal transportation period, the burner could get power from truck generator through the inverter.
 
In the state of trailer breakdown or stop,start generator rapidly,and burner could get power from generator through the inverter.
 
After trailer arrived jobsite ,destination port or under some special condition which need using outside electrical source,the burner could get power from outside electrical source through the inverter.
 
Adding lead sealing device on the top manhole and back unloading valve.
 
The generator, controlling system and inverter were integrated into one metal box with grids, anti rain covers and lock device.
 
fixed-style of rain hat on the top of exhaust pipe which connected with ”U”-type heating flue.

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