Skip to main content

CMI launches second Roto-Mill cold planer

CMI Roadbuilding has taken the wraps off a second Roto-Mill cold planer at the CONEXPO-CON/AGG show. The RM-6 joins the larger RM-7 launched last year, offering much of the performance of the bigger machine but with more compact dimensions. Powered by a Tier 4 Final Cummins QSX15 diesel engine, delivering 466kW, the RM-6 has a hydrostatic drive system with variable speed ground motors.
March 13, 2017 Read time: 1 min
The Roto-Mill RM-6 provides a smaller footprint for contractors

8591 CMI Roadbuilding has taken the wraps off a second Roto-Mill cold planer at the CONEXPO-CON/AGG show. The RM-6 joins the larger RM-7 launched last year, offering much of the performance of the bigger machine but with more compact dimensions.

Powered by a Tier 4 Final Cummins QSX15 diesel engine, delivering 466kW, the RM-6 has a hydrostatic drive system with variable speed ground motors.

The RM-6 can be configured on three or four tracks with operating weights of 30.8 tonnes and 32.7 tonnes respectively. The machine comes with 914mm wide primary and secondary conveyors, there are operator panels for right- or left-hand control and the machine has a pivoting full-colour LCD display.

For more information on companies in this article

Related Content

  • New drive developments for the market
    November 14, 2016
    In recent years developments in engine technology have played a key role with regard to improved machine performance. Diesel engine makers have had to meet a challenging schedule in terms of delivering new low emission engine technology and meet tough regulatory requirements for the US and Europe. Along with the cleaner emissions have come improved fuel economy and increased power density, allowing customers to meet the power needs of their machines with smaller and more economical engines. At the same time
  • Special tools for concrete construction from Curb Roller and Minnich
    August 10, 2020
    Minnich Manufacturing has introduced its latest A-4SCW on-slab self-propelled wireless dowel pin drill. The firm claims that this unit features the first I-QAN remote communication system for dowel drills, as well as benefiting from other upgrades.
  • Caterpillar’s improved wheeled excavators being introduced
    July 5, 2016
    Caterpillar is introducing its improved M315F and M317F wheeled excavators. The firm claims that the machines offer agility on site, combined with reliable performance and low cost of operation. These compact radius wheeled excavators are in addition to the conventional radius F series models, while offering compact design. The firm says that the new machines offer high performance, power and stability, featuring large working envelopes, high breakout forces, and high lifting capacities. The firm has
  • Staying stable - for recycling and stabilisation
    May 25, 2016
    The road market for recycling and stabilisation machines has developed quickly in recent times, with sales of these units now strong in many territories around the world. Pioneered in the US, these machines are offered by an array of manufacturers in the US, Europe and now China. However it is fair to say that the cutting edge technology developments in this market come from the US or Europe, while Chinese units tend to be more basic machines aimed at the home market or developing countries. As with mill