Wacker Neuson vibratory plates cut down on hand-arm vibrations

Wacker Neuson has improved damping for the centre pole on its reversible vibratory plates to reduce hand-arm vibration below 1.5 m/s², meaning there is no time limit for operation of the machines. The improvements are on machines in the weight class of 300kg to 800kg, or 40kN to 100kN of compaction performance. The diesel-powered vibratory plates DPU 4545, DPU 5545 and DPU 6555 achieve values of less than 1.5 m/s², while the DPU 4045 lies at just 0.9 m/s². Wacker Neuson said the improvements take int
January 12, 2015 Read time: 2 mins
1651 Wacker Neuson has improved damping for the centre pole on its reversible vibratory plates to reduce hand-arm vibration below 1.5 m/s², meaning there is no time limit for operation of the machines.

The improvements are on machines in the weight class of 300kg to 800kg, or 40kN to 100kN of compaction performance. The diesel-powered vibratory plates DPU 4545, DPU 5545 and DPU 6555 achieve values of less than 1.5 m/s², while the DPU 4045 lies at just 0.9 m/s².

Wacker Neuson said the improvements take into account the Directive 2002/44/EC of the European Parliament on minimum health and safety requirements regarding exposure of workers to risks from physical agents, such as vibration.

Not only are the new values below the threshold for hand-arm vibrations of 5 m/s², they are also well below the trigger value of 2.5 m/s². This means there is less statutory documentation for a plant manager to fill out and also less time is spent on instructing employees.

Oliver Kolmar, product manager for reversible vibratory plates at Wacker Neuson, said there is now an optimal balance between manoeuvrability and vibration damping in the centre pole. “The new vibratory plates are precisely guided with little effort and at the same time maintain a high level of operating comfort due to the low hand-arm vibrations,” he said.

As a part of the revision, the throttle lever now has an easily selectable idling position that prevents accidental turning off of the machine. Also, the Bowden cable for engine speed adjustment has been moved inside the centre pole to better protect it from damage.

More stability during transport is also provided by the sturdy centre pole lock, which was taken from the time-tested and proven model DPU 100-70 for all vibratory plates 300kg and above.

For more information on companies in this article

Related Content

  • Long reach equipment simplifies demolition
    April 13, 2012
    Demolition is a highly specialised business, as the machinery required to carry out the work on high-rise demolition contracts can be very site specific. Today's high reach demolition rig is no longer simply a tracked excavator with a long boom, indeed some machines cannot be used as excavators at all. Likewise a machine that is dedicated to carrying a 2.5 or 3tonne shear or hammer will need to be built to take the stresses and strains of demolition life. Many of the ultra long boom machines are designed
    Read More
  • Wacker Neuson bullish with strong results
    March 18, 2019
    Wacker Neuson is bullish with its latest financial results, showing record revenue for fiscal 2018 with. The firm saw double-digit growth in group revenue to reach €1.7065 billion, a jump of 11%. The firm benefited from even faster EBIT growth to reach €159.7 million, a jump of 22%, while EBIT margin improved to 9.4%. The firm’s new strategy includes initiatives reduce complexity while its revenue is expected to grow by 4-8% in 2019 The Wacker Neuson Group says that business grew across all regions and bus
    Read More
  • Growth in a versatile workforce
    July 19, 2012
    Some of the biggest names in the construction industry have released innovative new utility machines and equipment in the first few months of 2012. Guy Woodford looks at some of the latest models To mark the 25th anniversary of the Bobcat compact excavaor range, the Doosan-owned company recently unveiled a new limited edition version of the Bobcat E16. The special 1.6 tonne model is said by the company to provide an attractive complement to the also new and enhanced versions of both the E16 and 1.4tonne E1
    Read More
  • Wacker Neuson sees business growth with strong results
    November 10, 2017
    The Wacker Neuson Group is reporting a strong third quarter performance for 2017. The company’s latest results reveal a marked increase in revenue and earnings and says it remains positive about the fourth quarter of 2017. Wacker Neuson says it expects its revenue and earnings forecast for the current fiscal year to come in at the higher end of previous forecasts. The Wacker Neuson Group reported revenue of € 378.7 million for the third quarter of 2017. This corresponds to an increase of 20% over the €315.
    Read More

Highlighted Content