RexPactor delivers single pass compaction with offset wheels

CMI Roadbuilding has launched a three-model Rexpactor compaction line-up at CONEXPO-CON/AGG in response to previous customer requests. The updated RexPactor compaction machines have a four-wheel design, however the two front wheels are close together, inside the line of the rear wheels.
March 8, 2017 Read time: 1 min
Offset four-wheel design delivers single pass compaction

8591 CMI Roadbuilding has launched a three-model Rexpactor compaction line-up at CONEXPO-CON/AGG in response to previous customer requests. The updated RexPactor compaction machines have a four-wheel design, however the two front wheels are close together, inside the line of the rear wheels. This design ensures that all four wheels compact a different line, in effect delivering full-width compaction in a single pass. This layout also ensures that the machine can’t become bogged down with uncompacted material between the wheels.

There are three models available: the 17.2 tonne SP-3; the 22.7 tonne SP-5 and the 33 tonne SP-8. They deliver a distributed load of 81,156Nm, 91,212Nm and 99,877Nm respectively using an open-ring wheel design, rather than a solid padfoot roller wheel. Bottom-up compaction is achieved by forcing the wheel rings to sink into the soil under static weight.

The RexPactor range is designed for use in road construction, pipelines and other soil embankment construction. All three models can be supplied with a standard semi-U blade or with an optional tilt blade.

For more information on companies in this article

Related Content

  • High performing compact loaders from Kubota and Volvo CE
    April 12, 2018
    The competitive market for compact loaders is seeing new additions Kubota, SDLG and Volvo CE are now offering compact wheeled loaders that deliver more power and performance than earlier generation models. These compact wheeled loaders are intended to carry out a wide range of tasks and can be used for truck loading or stocking purposes, as well as an array of other duties. Tight turning circles mean that the machines are able to operate on small sites, while the units have long wheelbases for their ove
    Read More
  • Compaction machine innovations available
    August 5, 2022
    Major manufacturers are offering a range of new compaction machines and technology to the market
    Read More
  • Demand for asphalt testing solutions
    February 14, 2012
    Asphalt testing is performed for a variety of reasons by a variety of companies. Patrick Smith reports Road safety is in the interest of everyone and today it is also an important target shared by the majority of the companies involved in road design and construction. The growing attention paid to this value has had a remarkable effect on the material testing field, encouraged by an increasing market demand for testing solutions as well as by the new technical requirements established by international st
    Read More
  • Chinese firms unveiled earthmoving innovation at BICES 2015
    January 15, 2016
    Chinese firms LiuGong, Shantui, Sunward and XCMG revealed innovative earthmoving concepts at BICES 2015 – Mike Woof writes. Of the many new machines seen at the recent BICES 2015 construction equipment exhibition in Beijing, a number of firms were notable for their innovations. LiuGong, Shantui, Sunward and XCMG all offered particular developments in earthmoving technology that stood out from the array of more conventional equipment. All of these firms also showed more standard machines, as did other rivals
    Read More

Highlighted Content