Skip to main content

High production hyper-mobile asphalt plant

Hyper-mobility is constantly demanded by customers who favour continuous plants, especially in France. However, compromises must always be sought in the high output equipment range, says Ermont (part of the FAYAT Group), and major progress has been made in the parallel flow field with the 500tonne/hr and 600tonne/hr TSM plants, whereas the Rétroflux type of the counterflow plants have lagged somewhat behind. This gap has now been closed with the development of the hyper-mobile RF 400, capable of producing 4
July 4, 2012 Read time: 2 mins
Ermont's hyper-mobile RF400 Rétroflux-type asphalt plant
Hyper-mobility is constantly demanded by customers who favour continuous plants, especially in France.

However, compromises must always be sought in the high output equipment range, says 211 Ermont (part of the FAYAT Group), and major progress has been made in the parallel flow field with the 500tonne/hr and 600tonne/hr TSM plants, whereas the Rétroflux type of the counterflow plants have lagged somewhat behind. This gap has now been closed with the development of the hyper-mobile RF 400, capable of producing 400tonne/hr, said to be the first hyper-mobile plant of its type.

The plant incorporates the latest technological advances that allow for the high-rate production of recycled materials, warm and half-warm mix asphalts and the addition of new types of binders.

The plant is exclusively equipped with hydraulic systems (supports, filter stack, connector ducts) for quick and secure installations, and it has integrated walkways with folding handrails, telescopic filter stack, integrated filter connector ducts and foundation battens for each unit.

Integrated electrical wiring can be stored in the control cabin or in a dedicated, vandal-proof enclosure during transport mode, and there are quick interconnections between units.

A specially adapted high-rate 50% recycling solution with radiation shielding vanes made from heat-resisting stainless steel, is accompanied by a volute cold air dilution flap, additional burner on the inlet of the filter for preventing unwanted condensation.

The plant is also specially designed for the production of new materials at low energy consumption with an injector pipe for new binders including foam bitumen, controlled removal of low-temperature gases, anti-condensation system and a Retrobatch-type retention system equipped with an electric heater.

The RF 400 separates into TUV-approved transportable units.

"This versatile plant thus benefits from all of the latest technological and environmental developments that can be incorporated into a third-generation plant. It can also be combined with a TSR high-rate recycling drum for the production of recycled hot mixes at a recycling rate of 70%," says Ermont.

The plant is suitable for big work sites including motorways where a quick installation is demanded. High outputs are necessary for such sites, which require minimum interventions so as not to interrupt circulation. ·

For more information on companies in this article

Related Content

  • Upgrading a Benninghoven asphalt plant with new technology
    October 18, 2017
    Benninghoven plant owned by Breisach-based Johann Joos Tief- und Straßenbauunternehmung is 40 years old but now features new technology, increasing its range of capabilities. To meet demands for the use of RAP, the plant has been reconfigured with the latest technology from Benninghoven. This new addition to the plant will allow its facility as a Recycling Priority Plant (RPP). The plant upgrade features a Benninghoven BA 4000 system with a capacity of up to 320tonnes/hour.
  • Wirtgen’s asphalt plant technology
    September 29, 2020
    Wirtgen’s asphalt plant technology offering includes both the Benninghoven and Ciber brands
  • Innovative and sustainable bitumen production
    February 13, 2012
    Innovative and sustainable construction solutions are being tackled by many in the highways industry, including bitumen producers. Patrick Smith reports. Gazprom Neft is one of the largest and fastest growing oil and gas producers in Russia, selling its products to more than 18 Russian regions and exporting them to about 50 countries all over the world.
  • New plant offers productivity increase
    September 24, 2018
    A new asphalt plant has offered a major productivity and efficiency gain for a producer in the US. The privately-owned Tully Group has opted to replace two batch plants with a single large plant for its operation in the US state of Connecticut. The Tully Group’s Tully Construction Company has been a major asphalt producer/contractor in New York for many years and has had success in producing and placing RAP in the area. When the Tully Group purchased the Galasso Materials operation in East Granby, three b