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

  • Caterpillar offers updated utility compactors
    May 11, 2021
    Caterpillar is now offering updated utility compactors for the 2-3tonne class
  • The payload answer for ADT haulage?
    July 8, 2016
    Will increased ADT load capacity provide a suitable solution to increasing aggregate and earthmoving haulage needs? Mike Woof reports The rule of thumb with off-highway machinery is that for bulk operations, larger equipment can deliver economies of scale, with bigger payloads allowing a better cost/tonne. Heavier machines may be less versatile than more compact units, so a type of equipment that retains its versatility as it is scaled up in size can offer major benefits. For the articulated dumptruc
  • CASE launches heavy-weight CX490D and CX500D quarry
    March 4, 2016
    CASE Construction Equipment is launching the CX490D and CX500D as part of the manufacturer’s new generation D-Series crawler excavator offering in the quarrying sector. Like their earthmoving cousins, the CX160D and CX180D and the utility sector CX130D, the larger models feature CASE’s fuel-efficient Tier 4 Final (Euro IV) maintenance-free technology with no DPF. The CX490D adds around 1.5tonnes to its predecessor in the C Series, bringing its weight very close to 50tonnes. At the top of the range
  • CASE launches heavy-weight CX490D and CX500D quarry
    January 6, 2017
    CASE Construction Equipment is launching the CX490D and CX500D as part of the manufacturer’s new generation D-Series crawler excavator offering in the quarrying sector. Like their earthmoving cousins, the CX160D and CX180D and the utility sector CX130D, the larger models feature CASE’s fuel-efficient Tier 4 Final (Euro IV) maintenance-free technology with no DPF. The CX490D adds around 1.5tonnes to its predecessor in the C Series, bringing its weight very close to 50tonnes. At the top of the range