Products
Applications
Applications in earthworks, road construction and material processing can be solved profitably by our technologies. We explain how it works.
Applications

Enough theory. See what goes on in the real world! See our customers’ Wirtgen Group machines and plants in action.
Job Reports
Parts and Service
Find the right WIRTGEN GROUP spare parts for your machines and systems quickly and easily with our WIRTGEN GROUP Parts website.
Parts Website

Learn from the specialists: With our WIRTGEN GROUP training courses you'll gain valuable knowledge about our machines – from use to maintenance.
Our training opportunities
The WIRTGEN GROUP is an internationally operating group of companies in the construction equipment industry. Find out more about our production and where you can find us.
To the company profile

Sustainability is an integral part of our corporate principles. We operate in an economically sustainable, environmentally responsible, and socially engaged manner.
Sustainability

SUPER 1800-3i SprayJet

The SUPER 1800-3i SprayJet

V?GELE’s SprayJet technology has proved its value for many years and is used for pavement rehabilitation and construction in markets around the world. The V?GELE SUPER 1800-3i SprayJet comes with a host of innovations:

“Dash 3” features
Machine can be refuelled from either side for greater flexibility on the job site
5% more capacity provided by emulsion tank (2,100 litres)
Separate tank for automatic cleaning followed by preservative
Functional monitoring of front spray bar for spray nozzles which the operator cannot see
Improved, direct access for servicing
Operation of SprayJet module in the ErgoPlus 3 user interface design
Compressed air system built into spray module
Greater process reliability due to automated processes for preparation, spraying and maintenance

Show more Show less

The world‘s only spray paver

The SUPER 1800-3i SprayJet is the ideal machine for a various areas of applications – whether it is used as a classic asphalt paver or for placing thin asphalt overlays on spray seal "hot on hot".

Modular machine concept
Can be used as a spray paver and as a standard paver
Paving thin overlay (DSH-V)
Placing conventional binder and surface courses

The SprayJet Module

The insulation and integrated electric heating system (2 x 7 kW) ensure that the emulsion is maintained at the temperature required for spraying
Capacity of emulsion tank: 2,100 l
Compressed air system integrated in the module
All the main service points are readily accessible
Auxiliary gas heating for heating up the emulsion when supplied cold
Heated pump circulates the bitumen emulsion in the tank and ensures it is homogenized
All circuits are switched automatically via electronically controlled ball valves
An additional filler port on the left provides for flexible refuelling on either side

Emulsion sprayed in a clean and controlled process

The V?GELE SprayJet module allows the precise selection of a rate of spread ranging from a very small quantity of emulsion through to a large quantity.

Five spray bars with a total of 24 nozzles
The arrangement of the spray bars allows full coverage of the existing surface with emulsion
Rate of spread accurately metered within a range of 0.3 to 1.6 kg/m?
SprayJet nozzles spray the emulsion not continuously, but in pulsed operation
Existing surface completely covered with a uniform film of emulsion
Emulsion is applied at a low spray pressure of no more than 3 bar

Two different types of spray nozzle are available for the spray bars of the SprayJet module: sizes 10 or 16. Size 10 nozzles are fitted as standard.

Advantages of SprayJet technology

What are the key advantages of paving thin overlay hot on spray seal?

Cost-effective asphalt paving method for rehabilitation or renewal of surface courses
The technique is appropriate for all kinds of traffic areas
The layer thickness is normally no more than 1.2 to 2 cm
There is no need for costly kerbs or other pavement fittings
Pave speed is three to five times higher than with conventional equipment
The bitumen emulsion is sprayed and the asphalt course placed in a single pass
This way, job site vehicles do not drive over the sprayed surface and never damage the emulsion film

SprayJet Special

Find out more in our web special.

Job Reports

More job reports