Controls Group highlights Servopac and PaveAnalyser

Controls Group, an Italian testing equipment business specifically for the construction industry, is highlighting two products specifically for the highways sector – a bitumen analyser and a gyratory compactor. In March last year, Controls bought the Australian business IPC Global and will showcase its new subsidiary’s Servopac 76-PV20A02, a fully automatic, servo-controlled gyratory compactor designed for asphalt mixes. Users can set the needed axial stress, exceeding the requirements of AASHTO (American
February 10, 2015 Read time: 2 mins
The Servopac is the latest instrument from Controls Group
2139 Controls Group, an Italian testing equipment business specifically for the construction industry, is highlighting two products specifically for the highways sector – a bitumen analyser and a gyratory compactor.

In March last year, Controls bought the Australian business 3912 IPC Global and will showcase its new subsidiary’s Servopac 76-PV20A02, a fully automatic, servo-controlled gyratory compactor designed for asphalt mixes.

Users can set the needed axial stress, exceeding the requirements of AASHTO (3510 American Association of State Highway and Transportation Officials), ASTM (3930 American Society for Testing and Materials), Europe’s EN standards as well as Australia’s AS standards.

Highlighted also will be products from PaveLab Systems, another Controls Group subsidiary. The PaveAnalyser exractor 75-PV50A15 uses solvents to separate and extract bitumen, filler and aggregates from asphalt. It can determine the binder content or to recover, using a rotary extractor, a representative bitumen sample that can be used for other bitumen tests including penetration and softening points.

Related Content

  • Hamburg wheel tracker leads three new testing machines from Gilson
    January 6, 2017
    Three key highlights gracing the new materials testing machines on display at Conexpo 2014 from Gilson Company are: its Hamburg Immersion Wheel Tracker, a Superpave Gyratory Compactor and a new version of the company’s Rotary Sifters. The Hamburg Wheel Tracker comes with stainless steel wheels (although rubber wheels are available as an option) and the machine has been put together to allow two specimens to be tested independently in a recirculating water bath. Control testing temperatures range between 20
    Read More
  • High performance, special asphalt mixes
    October 3, 2018
    There has been a steady increase in mechanical loads applied to road surfaces in the global highway sector. This stems from a combination of increasing traffic volumes, plus heavier trucks. To prevent roads from cracking up under the strain, it has required the development of innovative new asphalt mixes able to cope with the increased mechanical loads. As a result, the research sector and the asphalt producers have been working together to develop special asphalt mixes, which often require special material
    Read More
  • Clever approach to reducing bridge vibrations
    November 14, 2013
    Reducing vibrations on a bridge, supplying high-quality binders to emerging countries and helping small and medium players with warm mix, this month’s stories showcase some innovative bitumen technology solutions - Kristina Smith reports The Kessock Bridge in the Highlands of Scotland has become the third bridge in the UK to be resurfaced with Gussasphalt. A dense mastic asphalt containing Nynas Endura N5, a polymer modified binder, Gussasphalt has been designed to have a longer life than standard mastic as
    Read More
  • More efficient asphalt output from new plants
    November 20, 2015
    Advances in asphalt plant design offer major gains in product throughput and quality, while also allowing for warm asphalt and increased recycling The asphalt sector is constantly looking for ways to optimise production, lower costs and improve product quality and consistency. Competition is fierce in the asphalt plant market, with several of the key companies working hard to develop new and more efficient technologies, as well as equipment that is more versatile and more mobile. Advances have been made
    Read More

Highlighted Content