This automatic unit from Controls Group uses no solvent so there are no fumes, making it extremely safe for the operator. The test takes only 40 minutes.
Wacker Neuson’s newest AS50e rammer is a back-to-the-future move for the German company that is celebrating 60 years in the North American market at this year’s CONEXPO-CON/AGG in Las Vegas. Back in 1848, the original rammers were made out of old wagon wheels. They had zero emissions and were totally silent to use, except maybe for the sounds of the operator who manually pounded down the dirt.
Safeguarding hauler productivity is vital when operating in low temperatures. Scottish articulated hauler manufacturer Rokbak addresses the challenges posed by winter weather.
Modern technology is making testing more efficient and reliable, increasing productivity and reducing costs, as Patrick Smith reports A few years ago, visual inspection of an 18-year-old bridge by ARRB in Australia identified considerable cracking in the precast, prestressed deck planks as well as in the cast in situ deck overlay. Laboratory examination indicated that the deck planks and the deck overlay were suffering from a strong case of alkali-aggregate reaction (AAR). Testing of concrete cores drilled
There are Ammann plate compactors for every situation, from a lightweight 119lbs machine to a much heavier 1818lbs unit, with many models in between. All Ammann plates are easy to operate, making them ideal for rental fleets. They also are versatile, safe, and efficient. The APF 15/50, for instance, combines Ammann’s powerful and technologically-advanced exciter system with industry-leading low hand-arm vibration (HAV) levels. Not only are these machines comfortable and safe to operate, their advanced exciter units are maintenance free.
