Skip to main content

Vipermetal looking at 4D screening bucket technology for excavators

Vipermetal, a Finnish manufacturer of screening and crushing buckets, says it has entered the testing phase for its 4D screening buckets for excavators and loaders. Vipermetal is an industrial design and manufacturing company focussed on more durable, lighter and economically constructed eartmoving attachment. The company, part of technology business Ajutech Oy, only recently launched their 3D screening buckets. The 3D screening buckets allow reuse and separation of different materials and fragmentati
March 14, 2017 Read time: 2 mins
Vipermetal, a Finnish manufacturer of screening and crushing buckets, says it has entered the testing phase for its 4D screening buckets for excavators and loaders.

Vipermetal is an industrial design and manufacturing company focussed on more durable, lighter and economically constructed eartmoving attachment. The company, part of technology business Ajutech Oy, only recently launched their 3D screening buckets.

The 3D screening buckets allow reuse and separation of different materials and fragmentations, providing in situ usage of otherwise waste materials. Trench filling and padding, topsoil mixing/stabilisation and biomaterial screening/aerating are among the typical screening applications.

The Viper screening bucket attachment is lightweight and provides easy changeover of a number of attachments between base machinery.

Rotors for the Viper 3D screening bucket are in the bottom of the bucket. They move material forward and backwards, depending on their rotation. CentreTwinSpiral rotors move material sideways – to the centre of the bucket or to the side of the bucket when rotating clockwise or anticlockwise.

The company said that the optimally U-shaped rotating axles move the material up and down, resulting in improved screening quality and higher capacity, especially when screening humid and sticky materials. All Viper screening buckets have anti-clogging to ensure effective screening.

The units are manufactured using only Hardox wear steel to eliminate dead weight while increasing capacity and reducing fuel costs.

Related Content

  • Innovative low temperature asphalt and aggregate options and advances
    May 16, 2014
    Studies show the asphalt sector has options for materials use that can lower costs and emissions, as well as increasing the use of recycling One study in the UK led by the Carbon Trust and Lafarge Tarmac has found that low temperature asphalt (LTA) could be used as an alternative to conventional asphalt on roads. Conventional asphalt is made when aggregates and bitumen are bound together at temperatures of between 180ºC-190ºC. However, the trial found that the alternative is able to bond road materia
  • Market bullish at bauma China 2016 exhibition
    February 1, 2017
    Key manufacturers reported a return to business confidence in China at the recent bauma China 2016 construction equipment exhibition The event was held at the Shanghai New International Expo Centre (SNIEC) and attracted 170,000 visitors from 149 countries, despite the cold weather and constant rain that plagued its first two days. The healthy attendance is a reflection of the gradually improving Chinese market. The Chinese economy suffered a slump in business levels in recent years, following a boom per
  • Trimble’s milling technology wins at Misano World Circuit
    April 4, 2016
    As Europe’s motorcycle racing season gets underway this year, Trimble employees will be avidly following the competitions at one venue in particular – Italy’s Misano World Circuit Marco Simoncelli. A Trimble solution recently helped to efficiently reconstruct the racing surface at Misano, about 14km south-east of the Italian city of Rimini on the eastern Adriatic coast. Since 1991, the racetrack has hosted the World Superbike Championship and, since 2007, the San Marino and Rimini's Coast motorcycle Gran
  • Crash cushion design
    February 13, 2012
    There are key differences in crash cushion design and quality for the United States and European markets. Developments in barrier technologies have followed the varying demands of specific markets, resulting in manufacturers offering different solutions for US and European needs.