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.
Connected Construction Materials

For more information on companies in this article

Related Content

  • Advances in asphalt compaction are delivering increased performance
    January 19, 2018
    Advances in asphalt compaction are offering improved performance right across the spectrum of size and capacity – Mike Woof writes. New asphalt compaction machines are offering major gains in performance as firms develop new systems. Large and small asphalt compactors now offer higher output than earlier generation machines, while delivering better quality and lower fuel consumption as well as gains in reliability, durability, safety, ergonomics and operator comfort.
    Read More
  • New methods allow concrete testing on the spot
    July 20, 2015
    This month we look at two new methods which are allowing concrete to be tested on the spot, and [over the page] we catch up on the latest news from concrete testing equipment suppliers - Kristina Smith writes Sometimes test results can be very bad news. If the concrete pavement or bridge abutment has already been poured, and if the concrete does not meet the specification, the outcome could be very expensive remedial work.
    Read More
  • A breakthrough in the horizontal reuse of PA (porous asphalt)
    May 12, 2016
    An ambitious objective has led to significant steps in the reuse of PA (porous asphalt). While the market incidentally produces PA with a maximum of 30% of recovered raw materials, BAM has introduced its own innovations, enabling more than 90% of raw materials to be reused. And this year, subsidies from the European Commission will enable the LE2AP demonstration project to be constructed: one kilometre of sustainable PA. Large-scale production is also being developed.
    Read More
  • Machine and machine control innovations in concrete paving
    June 28, 2013
    Machine innovations and machine control advances are the latest news in the concrete paving sector - Mike Woof reports. While machine control systems were pioneered in the concrete paving market, continuous refinement of the technologies is offering major improvements for customers. Customers have a choice now of more than one supplier while the packages are said to be more user-friendly than before. And in addition, the systems themselves can be more closely integrated into the machines due to advances mad
    Read More

Highlighted Content