Asphalt Equipment
Intelligent Asphalt Distributor Truck
The KMC5042GSBD336DP6 is an intelligent asphalt distributor truck built on a KAMA chassis for road construction and maintenance. Its three-section folding spray bar provides a maximum spraying width of 4 m, with 22 individually controlled nozzles operated from the cab. Thermal-oil heating serves the tank, bitumen pump, spray bar and piping for applications using emulsified, cutback, hot or modified bitumen, with the material and operating conditions confirmed for each project.
US$30,000 – US$45,000FOB Qingdao
LIJIU · Factory direct · Asphalt plant equipment
Bitumen Deep Processing- Vehicle model KMC5042GSBD336DP6
- Maximum spray width 4 m
- Application rate 0.3-1.3 L/m²
- Spray nozzles 22, individually controlled
- Working speed 5-15 km/h
- Spraying accuracy ±1.5% (brochure specification)
Factory desk: +86 136 3947 0101
Intelligent Asphalt Distributor Truck — overview
Overview
Asphalt distributor truck for road construction and maintenance
The KMC5042GSBD336DP6 intelligent asphalt distributor truck is designed to apply bituminous binders during road construction and maintenance. Typical duties include prime coats, tack coats, and upper or lower seal-coat spraying on highways, municipal roads and other road projects. The KAMA chassis uses a 4 x 2 drive arrangement and a 3,360 mm wheelbase for work where vehicle access and manoeuvrability matter.
The operator controls spraying from the cab using a touchscreen and manual control buttons. The rear of the vehicle also has a backup operating system. Spray width, position and intermittent spraying can be adjusted to suit the section being treated, rather than spraying the entire bar at every pass.
Three-section spray bar with individual nozzle control
The folding spray bar provides a maximum working width of 4 m and carries 22 individually controlled nozzles. The brochure specifies an application-rate range of 0.3-1.3 L/m², a working speed of 5-15 km/h and a spraying accuracy of ±1.5%. These are brochure specifications; the required application rate and operating settings should be agreed for the selected binder and project.
The system supports intermittent spraying and a start-up spraying control intended to improve coverage at the beginning of a pass. Thermal-oil heating inside the spray assembly helps maintain material flow through the bar and nozzles.
Thermal-oil heating and insulated tank
The tank uses a 50 mm rock-wool insulation layer with stainless-steel outer cladding. The thermal-oil circuit serves the tank, bitumen pump, spray bar, nozzles and piping. A diesel-fired burner provides heating, with automatic ignition and temperature-control functions described in the brochure.
The listed application media include emulsified bitumen, cutback bitumen, hot bitumen and modified bitumen. Buyers should specify the binder grade and working conditions before the heating arrangement and operating temperatures are finalised. One temperature setting should not be assumed suitable for every material.
Transfer, cleaning and optional equipment
The heated bitumen pump supports self-suction from an external supply and discharge from the tank. A compressed-air line-cleaning function is described for use after spraying. Cleaning and heating operations must follow the supplied operating instructions for the selected material.
A hand spray gun can be specified for edges, corners and areas outside the spray bar’s reach. Confirm the hand gun, nozzle, 10 m hose, seals and tools included in the quotation. Low-level protection against dry heating is available as an optional feature.
Specify the vehicle for your project
For a configuration proposal, provide the destination country, binder type, required spray width, target application rate and working-site conditions. Confirm the exact tank volume, permitted payload, engine configuration and accessory package against the final vehicle documents. Domestic Chinese registration descriptions do not establish approval for another market.
Contact us with your project requirements to request a configuration and quotation.
Related equipment and guides
Standards and references
Specifications on this page follow Federal Highway Administration — Asphalt Pavement Recycling. Ask us for the full test report when you request a quote.
Applications
Applications
New asphalt mixing plants, plant upgrades, bagged-bitumen melting on remote sites, emulsion or PMB terminals, and foam retrofit on existing batch plants.
Prime-coat spraying
Apply the specified bituminous binder for prime-coat work on road-construction projects.
Tack-coat spraying
Apply tack coats between pavement layers using settings agreed for the selected binder.
Upper and lower seal coats
Carry out the bitumen-spraying stage of seal-coat construction and maintenance.
Municipal road maintenance
Use the short-wheelbase chassis for projects where access and manoeuvrability are important.
Edges and local areas
Specify a hand spray gun for corners and areas beyond the spray bar's reach; confirm the accessory package before ordering.
Why contractors specify this line
Advantages
Individual nozzle control
Operate 22 nozzles independently and adjust spraying width and position from the cab.
Folding spray bar
A three-section bar provides a maximum spraying width of 4 m and folds for transport.
Heated material circuit
Thermal oil heats the tank, bitumen pump, spray bar, nozzles and piping to support material flow.
Insulated tank construction
A 50 mm rock-wool layer and stainless-steel outer cladding provide the specified tank insulation arrangement.
Flexible spraying modes
Intermittent spraying and start-up spraying control support different road-section requirements.
Material transfer functions
The heated pump supports self-suction from an external supply and discharge from the tank.
Specifications
Specifications
Values below come from the product record. Freeze them on the approval drawing before you put them in a bid.
| Item | Value |
|---|---|
| Vehicle model | KMC5042GSBD336DP6 |
| Maximum spray width | 4 m |
| Application rate | 0.3-1.3 L/m² |
| Spray nozzles | 22, individually controlled |
| Working speed | 5-15 km/h |
| Spraying accuracy | ±1.5% (brochure specification) |
| Chassis brand | KAMA |
| Chassis model | KMC1042D336DP6 |
| Drive configuration | 4 x 2 |
| Wheelbase | 3,360 mm |
| Spray bar | Three-section folding design |
| Power take-off | Transmission PTO |
| Spraying control | In-cab touchscreen and manual buttons; rear backup control |
| Heating system | Thermal-oil heating for tank, pump, spray bar, nozzles and piping |
| Tank insulation | 50 mm rock wool |
| Outer cladding | Stainless steel |
| Material transfer | Self-suction and tank discharge |
| Pipeline cleaning | Compressed-air cleaning function |
| Application media | Emulsified, cutback, hot and modified bitumen; operating conditions to be confirmed |
| Optional equipment | Hand spray gun; low-level protection against dry heating |
Installation and commissioning
Process
-
01
Interface check
Foundations, power, fuel, existing tower piping and target tph.
-
02
Set-down
Unpack, align, pipe, cable, insulate and check safety valves.
-
03
Cold and hot commissioning
Interlocks, temperature curves, foam or mill stability, weigh accuracy.
-
04
Handover
Trial-production log, operator training, maintenance interval and wear-parts list.
Intelligent Asphalt Distributor Truck FAQ
What is the maximum spraying width?
The brochure specifies a maximum spraying width of 4 m. The three-section folding bar has 22 individually controlled nozzles, allowing the operator to adjust the active spraying width and position.
What application rate and working speed are specified?
The brochure lists an application rate of 0.3-1.3 L/m² and a working speed of 5-15 km/h. Confirm the required settings for the binder and road treatment before operation.
Which bituminous materials can the truck spray?
The listed media are emulsified bitumen, cutback bitumen, hot bitumen and modified bitumen. Confirm the binder grade, operating temperature and project conditions when specifying the vehicle.
Can spraying be controlled from the cab?
Yes. The brochure describes an in-cab touchscreen and manual control buttons, as well as a rear backup operating system. Spray width, position and intermittent spraying can be adjusted.
How are the tank and spray circuit heated?
A diesel-fired burner supplies a thermal-oil system serving the tank, bitumen pump, spray bar, nozzles and piping. The tank uses 50 mm rock-wool insulation and stainless-steel outer cladding.
Can the truck spray corners and narrow areas?
A hand spray gun can be specified for local spraying beyond the bar's reach. Confirm the gun, nozzle and hose package in the quotation.
Is low-level protection standard equipment?
The brochure identifies automatic low-level protection against dry heating as optional. Request this feature explicitly and confirm it in the final configuration.
What information is needed for a quotation?
Provide the destination country, binder type, required spraying width, target application rate and site conditions. Confirm tank volume, permitted payload, engine specification, local vehicle requirements and accessories before ordering.
Need an FOB configuration for this model?
Send tph or tonnage, RAP ratio, voltage, fuel and destination port. LIJIU replies within 24 hours with scope, lead time and a spare-parts list. Desk: +86 136 3947 0101
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