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

  • EU noise levels rising
    July 31, 2012
    The EU funded SILENCE project maps the transport causes and possible solutions for reducing noise, reports Alan Peterson With Europe's ever-increasing population growth, the issue of noise for its 100 million citizens is becoming a pressing problem. Over 25% are exposed to critical transport-related noise, according to research by the EU funded SILENCE project, which reported its findings in Germany in May. The purpose of SILENCE is to develop an integrated methodology and technology for the improved contro
    Read More
  • Bobcat continues to broaden compact machine range
    September 11, 2014
    The commanding position of Bobcat in the world skid steer market was graphically illustrated earlier this year when the company produced its one-millionth loader. This achievement is being marked around the world with competitions and the availability of limited edition commemorative S650 (skid steer) and T650 (tracked) loaders. The latest wheeled Bobcat skid steer loader is the M-Series S450, which replaces the popular S130 model. This new radial lift path loader has a rated operating capacity is 608kg and
    Read More
  • Emiliana Serbatoi develops Diesel-AdBlue combined refuelling tank
    July 7, 2016
    Diesel and AdBlue together in the same tank makes for a more efficient and effective transport and delivery-to-machine process to worksites, according to Italian fuel tank manufacturer Emiliana Serbatoi. The company has launched two versions of such tanks within its Carrytankline. Versions 400+50 and 330 were previewed to visitors attending the bauma exhibition in Munich in April. Carrytank 400+50 is the result of listening to customers saying that diesel and Adblue will become a primary necessity for th
    Read More
  • FM Conway lays 92% RAP in UK road
    January 22, 2024
    The project in the City of Westminster – part of the London urban area - achieved a total embodied and operational carbon saving of 78% – equal to around 100 tonnes of CO₂ equivalent.
    Read More

Highlighted Content