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

  • Vögele launch sophisticated extending screeds
    January 6, 2017
    Vogele is presenting 11 world firsts in the field of pavers and extending screeds on at bauma 2013. The company’s AB 500 and AB 600 extending screeds are ideal for all manner of jobs requiring variability and adaptability. Featuring the variable single-tube telescoping system, the screeds cover a range of job applications with paving widths from 2m to 9.5m. The screeds feature a basic width of 2.55m and 3m and can be equipped with various compaction systems, depending on the paver model and application. The
  • Vögele launch sophisticated extending screeds
    April 15, 2013
    Vogele is presenting 11 world firsts in the field of pavers and extending screeds on at bauma 2013. The company’s AB 500 and AB 600 extending screeds are ideal for all manner of jobs requiring variability and adaptability. Featuring the variable single-tube telescoping system, the screeds cover a range of job applications with paving widths from 2m to 9.5m. The screeds feature a basic width of 2.55m and 3m and can be equipped with various compaction systems, depending on the paver model and application. The
  • Rubber tyred rollers see key developments
    June 23, 2015
    A series of new rubber tyred asphalt compactors are now coming to market from several key manufacturers - Mike Woof writes Several of the major European compactor manufacturers are introducing new rubber tyred machines to meet demand. Pneumatic tyred rollers are often used for finishing work in road construction, due to the high quality surface they can deliver. For a time development of these machines stalled but in recent years there has been a resurgence of interest in their use. Contractors have reali
  • Innovative asphalt paving technology is coming to market from Vögele
    January 6, 2017
    From Vögele comes a new range of pavers in the shape of its latest generation machines, which are said to offer higher performance productivity and finish quality, along with lower emissions and running costs. The new machines being offered are the 1900-3, 1300-3 and 1100-3 tracked pavers, as well as the 1303-3 and 1103-3 wheeled pavers and these come in addition to the existing 2100-3, with the 1600-3 and 1800-3 also due shortly.