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

  • McCloskey launches new 'powerhouse' J4 jaw crusher 
    October 26, 2022
    McCloskey International has unveiled the latest entry into its jaw crusher line in the European market, the heavy-duty J4.
  • Simex’s new range of versatile attachments
    March 3, 2016
    Simex is marking its 25th anniversary with the introduction of several new attachment products for screening, crushing and cutting. Aimed at the screening market the firm is offering the versatile VSE 20 and VSE 30 buckets, which share patented technology and other features with the existing VSE 40 model. Like the VSE 40, these have the patented system able to hydraulically adjust the output size of the screened material. These size changes can be made from the cab of the carrier machine. Both models are co
  • Simex’s new range of versatile attachments
    January 6, 2017
    Simex is marking its 25th anniversary with the introduction of several new attachment products for screening, crushing and cutting. Aimed at the screening market the firm is offering the versatile VSE 20 and VSE 30 buckets, which share patented technology and other features with the existing VSE 40 model. Like the VSE 40, these have the patented system able to hydraulically adjust the output size of the screened material. These size changes can be made from the cab of the carrier machine. Both models are co
  • Screening efficiency
    May 22, 2012
    Hanson UK’s Ingleton Quarry is improving screening efficiency by employing new ceramic lining technology. The facility has taken advantage of the latest developments from Sandvik to improve performance with the replacement of existing quenched steel liners with ceramic inserts. The quarry, located in the Yorkshire Dales National Park, had wear problems with the steel wear protection plates used in the screening process. This cut efficiency while the plates were also noisy. In order to address the problem th