Skip to main content

Innovation in concrete mixing

Nurock Mixers has developed an innovative compact volumetric machine.
April 4, 2012 Read time: 1 min
RSS2382 Nurock Mixers has developed an innovative compact volumetric machine. Called the NUVM1.5, this unit was first seen as a prototype at the 242 INTERMAT show in Paris in 2009 and is now being offered to the market. The NUVM1.5 can mix 1m³ of concrete in under three minutes using its combination of hoppers and hydraulics, while it can also produce screed, mortar or process recycled aggregates with a constant production rate at any cement content. Unlike competing mixers of this size and capacity, it is not a scaled-down derivative of a larger machine according to Nurock. This purpose-designed machine incorporates all the compartments for sand, stone and cement in one main hopper, rather than two, and stores water underneath, reducing its overall footprint by around 25%.

By replacing the chains, sprockets and mechanical components with hydraulics, the unit delivers a higher production rate as well as lower running costs and shorter downtime.

An optional onboard computer holds up to 50 preset mix designs. Highly versatile, the NUVM 1.5 is available in three versions, as a static unit for precast applications, as a trailer-mounted model for on-site use and mounted on a 7.5tonne truck for use in urban areas.

For more information on companies in this article

Related Content

  • Surface quality a key trend in asphalt paving
    March 7, 2012
    Improved surface quality and improved machine design are key trends in the asphalt paving sector, Mike Woof reports There is a big difference in asphalt paving techniques in North America and Europe. In North America, the need to construct long stretches of highway quickly resulted in wide pavers offering high throughput capacity, with compaction equipment then being used to achieve the required density of the various courses. In Europe's highway construction projects, distances tend to be shorter and contr
  • Versatile plant
    February 7, 2012
    Utranazz is offering a demountable concrete batching plant designed for high mobility, called the Ecomix 40S MVBP. The Ecomix 40S is a high performance volumetric mixing unit that is available in a range of versions to suit the customer's needs. The skid-mounted or fixed truck-mounting versions are the standard models. A demountable model suitable for use with a hook loader system onto a flat bed truck is offered and featuring collapsible legs, this can be set-up and ready for use within a short space of ti
  • Wirtgen KMA 220 passes with flying colours at Cologne/Bonn Airport
    July 25, 2018
    A Wirtgen KMA 220 produces hydraulically bound base using a mix-in-plant process for recycling at Cologne/Bonn Airport. With the mobile KMA 220 mobile cold recycling mixing plant from Wirtgen, road construction materials can be recycled or upgraded in just about any location. This avoids countless transport trips and is also sustainable and environmentally friendly. Finally, it is extremely economical, according to Wirtgen. This became clear from a job at Cologne/Bonn airport at the end of 2017. The plan
  • Compaction review: cutting edge updates
    June 21, 2024
    An array of innovative asphalt compaction machines are now coming to market from several of the major manufacturers.