Skip to main content

Expandable microsurfacing unit aids road resurfacing

The VSS Macropaver Expandable Microsurfacing Box is infinitely adjustable between 2.74-4.27m, and is now available.
March 16, 2012 Read time: 2 mins
The Expandable box from VSS in action slurry sealing a road
RSS

The VSS Macropaver Expandable Microsurfacing Box is infinitely adjustable between 2.74-4.27m, and is now available.

Advanced design and construction of the heavy-duty unit allows slurry seal/microsurfacing crews to apply a wide range of microsurfacings with quality and consistency while simultaneously expanding and contracting to the desired designated widths of the project.

The Expandable Box has four 225mm diameter augers (two per side) that enhance mixing and distribution of the microsurfacing mix. Each set of augers are independently driven and controlled by hydraulic motors chain coupled to the augers. They extend and retract directly with box width adjustment using telescoping drive design.
In addition to the augers, extra long (1.8m) side strike-off plates/skids ensure optimum levelling of microsurfacing material.

Urethane squeegees control material thickness, with height adjustments on both sides and centre (for crown adjustment). The squeegees are easily replaceable and do not require additional parts to be added prior to installation.

The Expandable Box has adjustable edge strike-off skids for tapered joint feathering. All skids are adjustable and made with abrasion resistant steel.

The side skids are replaceable, abrasion-resistant steel for quality and durability. Another feature is a full length catwalk that allows for easy operator access to all depth functions. A two-way adjustable texture flap provides precise control of microsurfacing finish.

VSS Macropaver also manufactures state-of-the-art asphalt rubber blending systems, emulsion manufacturing systems, Minimac (the world's only self-propelled, one-man operated slurry/microsurfacing machine); Minimac CR-1000, a compact continuous run slurry/microsurfacing machine, along with the VSS truck-mounted Macropaver 12B, which applies all slurry and polymer-modified microsurfacings.

According to 360 VSS Macropaver, the Macropaver 12B, equipped with the  EZ-OP Monitoring System, makes it even simpler to train new operators and create ease-of-use by eliminating manual calculations with intuitive controls.
RSS

For more information on companies in this article

Related Content

  • Efficient sealcoating claimed by Neal Manufacturing
    October 20, 2017
    Neal Manufacturing is introducing a new sealcoating baffle attachment that is said to boost efficiency. A division of Blastcrete Equipment, Neal Manufacturing has designed its DA 350 Dual Applicator so that it can be retrofitted onto any truck-powered sealcoating unit. The piece of equipment can be used to automatically cut-in sealcoat materials on the go, while keeping curbs and edges free of material. The unit can be paired with Neal’s high-powered blower to further increase sealcoat preparation product
  • Advances in concrete paving materials
    July 9, 2012
    Innovations in materials technology, as well as machines, could provide a major boost to the concrete paving sector - Mike Woof reports Development of new material technologies for the concrete paving sector continues apace and the latest innovations could provide the biggest boost for this market in many years. High performance cementitious material (HPCM) is an innovative concept that has been developed and tested for road surfacing applications as part of a project in which the UK's Transport Research La
  • A macro website launched for microsurfacing processes
    October 9, 2018
    RoadResource.org as a go-to website for surfacing information is now live When RoadResouce.org went live – quietly - in July it was the end of two years of hard work by three major US associations for pavement preservation. But there was no grand party or ceremonial pushing of the “go live” button, says Doug Hogue, vice president and general manager of VSS Macropaver. “For all of us in the industry July is a busy period that left little time to celebrate on the opening day,” says the 51-year-old chartere
  • Versatile paving attachment from Mazio
    August 22, 2022
    Mazio is offering a versatile skid steer-mounted paver attachment for use in utility jobs. The firm says that the unit suits use on asphalt patching and paving of roads, pathways, bicycle tracks, parking lots, driveways, and utility trenches.