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

  • Volvo’s 75tonne EC750E optimises productivity and profitability
    March 14, 2016
    Fuel efficiency, increased productivity and better performance ensure the EC750E crawler excavator from Volvo Construction Equipment delivers maximum return on investment. The 75-tonne EC750E offers power and stability to deliver high capacity in most applications. Powered by Volvo’s Tier 4 Final/Stage IV compliant D16 engine, the heavy-duty excavator delivers increased horsepower of 374 kW/502 hp. The EC750E offers an electro-hydraulic system, optimised to operate in harmony with the robust engine, d
  • Volvo’s 75tonne EC750E optimises productivity and profitability
    January 6, 2017
    Fuel efficiency, increased productivity and better performance ensure the EC750E crawler excavator from Volvo Construction Equipment delivers maximum return on investment. The 75-tonne EC750E offers power and stability to deliver high capacity in most applications. Powered by Volvo’s Tier 4 Final/Stage IV compliant D16 engine, the heavy-duty excavator delivers increased horsepower of 374 kW/502 hp. The EC750E offers an electro-hydraulic system, optimised to operate in harmony with the robust engine, d
  • Innovation abounds at the smaller end of the compaction equipment sector
    August 22, 2013
    New machines are now being offered at the compact end of the asphalt compaction market - Mike Woof reports Manufacturers have developed an array of new machines and solutions for the compact end of the asphalt compactor market segment. These units have been designed to meet the latest regulations for Europe and the US, with low emission engines that are also more economical on fuel. But as these machines are made in large volumes, the market for smaller asphalt compactors sees fierce rivalry between fi
  • Copy of Article
    May 4, 2012
    Special fabrics are often used in civil engineering works, including highways, to make soil stronger Geosynthetics have been used in roadway construction for thousands of years with natural materials being mixed with soil to improve quality and stability. While today's products are much more sophisticated, the principles are the same. For example, when used with soil, geotextiles (permeable fabrics) can filter, separate, reinforce, protect, or drain, and they are often made from polypropylene or polyester,