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

  • New Holland’s Generation B
    February 18, 2013
    Ranging from 15 to 19tonnes, New Holland has launched its new B Series PRO generation of wheeled excavators. Boasting brand new controls, the three new models are said to excel in high precision work, while also being remarkably easy to operate and service. The B Series PRO wheeled excavators run high performance, large displacement FPT engines delivering high torque and power. This performance is said to be matched by that of the 3-pump hydraulic system, which maximises swing performance with a dedicated s
    Read More
  • New Holland’s Generation B
    February 18, 2013
    Ranging from 15 to 19tonnes, New Holland has launched its new B Series PRO generation of wheeled excavators. Boasting brand new controls, the three new models are said to excel in high precision work, while also being remarkably easy to operate and service. The B Series PRO wheeled excavators run high performance, large displacement FPT engines delivering high torque and power. This performance is said to be matched by that of the 3-pump hydraulic system, which maximises swing performance with a dedicated s
    Read More
  • CTT 2012/CONEXPO Russia visitors up 20%
    June 13, 2012
    A 20% rise in visitors and a 15% increase in exhibitors at this year’s CTT 2012/CONEXPO Russia, compared to 2011 show levels, illustrated the attraction of big infrastructure project spending Russia to the world’s largest construction equipment companies. Major global brands such as JCB, John Deere, Volvo Construction Equipment (CE), Komatsu, Liebherr, and Wirtgen were among the 911 construction equipment companies from 28 different countries present for the five-day event covering more than 124,000m² at th
    Read More
  • Asphalt paving advances available
    June 24, 2024
    Several of the key manufacturers are introducing new developments for the US asphalt paving market with vibration only screeds – Mike Woof writes
    Read More

Highlighted Content