Silent treatment for users of Wacker Neuson’s AS50e rammer

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.
March 9, 2017 Read time: 2 mins
The AS50e gets back to the silent basics

1651 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.

By 1957, Wacker Neuson had launched it gasoline-oil mix two-stroke rammer which the company readily acknowledges was guaranteed to wake up anybody within 100m. Clean it was not, having a gasoline-to-oil mix of 16:1 – 1 gallon of gasoline to 8 ounces of oil. That’s nearly 4 litres of gasoline to 250ml of oil.

Now to today, and the battery-powered AS50e rammer is nearly silent, making it useful near hospitals and in other noise-restricted urban areas. Like the original 1948 model, the newest battery-powered AS50e has zero emissions. And a baby could happily sleep within a few metres.

Wacker Neuson has taken the best of the performance characteristics of the rammer, percussion system and ramming shoe and adapt it to the battery operated rammer, allowing users to experience similar compaction results to those of engine powered units but with zero emissions.

The AS50e has a quick push button start and is easy to guide along walls. The guide handle is specifically designed for the rammer and results in low hand-arm vibration (HAV) for the operator. The AS50e weighs 70kg and hits at a percussion rate of 680 blows per min. The long-life battery is separate from the rammer and can replaced in a few quick steps without any additional tools.

For more information on companies in this article

Related Content

  • Permanent repairs at lower costs thanks to JCB’s revolutionary PotholePro machine
    December 15, 2021
    Shock figures from the AA reveal more than £11bn-worth of potholes need repairing across the UK and British digger maker JCB is on a mission to fix them.
    Read More
  • Speakers for CONEXPO-CON/AGG technology talks
    February 9, 2017
    CONEXPO-CON/AGG has revealed its list of speakers for its Tech Talks forum. The speakers will focus on the growing opportunities for innovation in infrastructure projects and construction jobsites. The line-up includes some of the world’s leading innovators. These are: Wayne Rapp, director of manufacturing, Hyperloop One; D'Arcy Salzmann, senior director, strategy, Microsoft HoloLens and studio manager, Future Bureau, Microsoft; Captains Mark and Scott Kelly, former NASA astronauts; Scott Brusaw, co-founder
    Read More
  • AEM reports CONEXPO-CON/AGG success
    March 2, 2012
    According to the Association of Equipment Manufacturers (AEM) The mood was overwhelmingly positive at the CONEXPO-CON/AGG and IFPE 2011 expositions held March 22-26 in Las Vegas.
    Read More
  • Chicago Pneumatic adds new CPPG inverters for AC power below 3kW
    March 7, 2017
    Chicago Pneumatic has added four CPPG inverter models for contractors needing a clean and reliable source of AC power below 3kW. The models – on show at CONEXPO-CON/AGG - have a recoil starter for fast powering up and, thanks to noise dampening canopies, are near-silent, according to the company. Operating noise levels are as low as 65dB or 63dB.
    Read More

Highlighted Content