CMI unveils Tier 4 Final version of SF-3 slipform paver

CMI Concrete Machinery has introduced an upgraded SF-3 two-track slipform paver at the CONEXPO-CON/AGG show in Las Vegas. With a hydraulically-extending frame on both sides of the machine, paving widths range from 3.66m to 7.92m. The machine can also be supplied with bolt-in mainframe extensions, taking paving widths to a maximum 11m.
March 9, 2017 Read time: 1 min
Bolt-in extensions take paving widths to 11m

8592 CMI Concrete Machinery has introduced an upgraded SF-3 two-track slipform paver at the CONEXPO-CON/AGG show in Las Vegas. With a hydraulically-extending frame on both sides of the machine, paving widths range from 3.66m to 7.92m. The machine can also be supplied with bolt-in mainframe extensions, taking paving widths to a maximum 11m.

The SF-3 is powered by a Tier 4 Final Cummins QSG12 diesel engine delivering 336kW. This drives through a dual range hydrostatic drive system to track frame-mounted motors and gearboxes. With a shipping weight of 39 tonnes, at 11m width, the SF-3 has a maximum paving depth of 457mm.

For more information on companies in this article

Related Content

  • Innovative earthmovers coming to market
    October 12, 2017
    A wide range of innovative earthmover solutions is now coming to market - Mike Woof writes Generally with major construction equipment exhibitions timed for the second quarter of each year, this is when manufacturers will roll out their latest earthmoving solutions. However 2017 has turned out to be something of an anomaly, with the major firms continuing to unveil new models. Firms have introduced new wheeled loaders, excavators, and dozers, although arguably, some of the most interesting developments
    Read More
  • Roadtec’s additive system for cold-in-place recycling
    November 6, 2017
    Roadtec’s innovative CIR Additive System can be used in the cold-in-place recycling of asphalt pavement. This is a useful technique for the repair and rehabilitation of asphalt-paved roads. The system is used to transfer, measure, and inject either emulsion or foamed asphalt to the cutter housing of the milling machine. The additive is then blended with the milled material and transferred for paving. Roadtec says that its cold-in-place recycling (CIR) equipment makes it possible to repair damage to a
    Read More
  • Productive compaction
    July 20, 2012
    Dynapac is introducing its top-of-the-range CC624HF tandem asphalt roller to the Asian market at Bauma China. This 14tonne class high frequency tandem asphalt roller is aimed at a market with contractors, road contractors and rental companies. The CC624HF features a drum width of 2.13m and produces a static linear load on the front and rear drums of 30 and 29.1kg/cm respectively. A choice of engines is offered, rated at 93 or 113kW. In addition to the central water tank, optional extra capacity can be speci
    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