From the biggest asphalt plants to the smallest vibratory plates: whatever your job size, the company can handle it - and the technology is easy to use too
Well-known for its asphalt plants, Ammann also has a well-rounded line of cutting-edge light compacting machines, including four-directional and hydraulic plates. Three-shaft exciter technology means that higher moisture or clay content is not a problem, with operators able to work from silts to 3-inch aggregates – while the ACR68 and ACR60 tampers are high impact, high stroke and very stable
Ammann has been developing continuous asphalt plant technology for the North American market. The firm has been utilising technology developed for its European batching plants and compact continuous plants in the project to develop a large capacity asphalt plant for North America.
Innovations in asphalt plant technology will help boost the use of recycled asphalt. Mike Woof writes. An Ammann asphalt plant located in Australia has been successful in using a high percentage of recycled feed materials. The Australian producer Downer recently created and laid an asphalt mix consisting of 99% recycled materials, including feed from somewhat unusual sources. The feed included toner from printer cartridges, tyres and glass and this is thought to be the first time a mix has been produced usi
The High Recycling Technology (HRT) Asphalt Batch Plant is a premium Ammann plant, with advanced technologies. It can incorporate up to 100% RAP with extremely low energy consumption and emissions.
The double-drum system combines a virgin aggregate drum with either an RAH60 or RAH100 recycling drum. Indirect, gentle heating reduces fuel burn and emissions. Heat distribution is more homogenous, too, which prevents sticking – as does the vertical flow.
