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Roto-Mill™ RM-9

Cold Planers

Utilizing similar cutter housing design philosophy as its stablemate RM-6, the RM-9 is also available in either three track or four track configuration.

Available with a standard 86in (2,184mm) and optional 103in (2,616mm), 135in (3,429mm) and 150in (3,810mm) cutters, the CMI Roto-Mill RM-9 offers world-class pavement profiling and removal performance.

Featuring 42in (1,067mm) high capacity discharge and truck loading conveyors, the RM-9 makes short work of high volume pavement profiling or full excavation work.

  • Incorporates CMI’s extensive experience in milling to provide an efficient, high performance mill
  • Attention to detail results in improved maintenance access and reduced service time
  • Best in class conveyor capacity means less tooth wear and better productivit
  • On-board diagnostics and manuals provide ease of maintenance and reduced downtime


Features

  • High Production – 950 hp – 15 in (381 mm) Plunge Cut
  • Excellent Maneuverability – 3 or 4 Track Design
  • High Pressure Water System for Teeth Cooling
  • Kennametal Branded Cutters



Specifications

  Units 3-TRACK 4-TRACK
DIMENSIONS
overall LENGTH, tractor ft / ins 33’ 3” 33’ 3”
mm 10135 10135
overall LENGTH, with conveyor ft / ins 55’ 7” 55’ 7”
mm 16942 16942
WIDTH ft / ins 9’ 2.75” 9’ 2.75”
mm 2813 2813
HEIGHT ft / ins 11’ 6” 11’ 6”
mm 3505 3505
Shipping weight lbs 76,500 84,000
kgs 34,700 38,102
Operational weight lbs 90,620 98,620
kgs 41,105 43,733
ENGINE
MODEL   CAT®
POWER @ 2,100 rpm hp 950 950
kW 708 708
capacity in³ 21.8 21.8
L 27.03 27.03
CUTTER ASSEMBLY  
CUTTING WIDTH ft / ins 7’ 2” 7’ 2”
mm 2184 2184
optional width (option 1) ft / ins 8’ 7” 8’ 7”
mm 2616 2616
optional width (option 2) ft / ins 11’ 3” 11’ 3”
mm 3429 3429
optional width (option 3) ft / ins 12’ 6” 12’ 6”
mm 3810 3810
CUTTING DEPTH ft / ins up to 15” up to 15”
mm up to 381 up to 381
DRIVE SYSTEMS
WORKING SPEED RANGE ft/min 0 - 170 0 - 175
m/min 0 - 51 0 - 53
TRAVELLING SPEED RANGE mph 0 - 3.2 0 - 3.2
km/h 0 - 5.15 0 - 5.15
Steering
turning radius ft/min 8’ 8’
m/min 2438 2438
CONVEYOR SYSTEM
lower conveyor ft / ins 42” 42”
mm 1067 1067
upper conveyor ft / ins 42” 42”
mm 1067 1067
swing degrees 60° 60°
SERVICE REFILL CAPACITIES
DIESEL FUEL gal 410 410
L 1,552 1,552
HYDRAULIC OIL gal 65 65
L 246 246
water gal 1,220 1,220
L 4,618 4,618


Find Out More



BROCHURES

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info@cmi-roadbuilding.com
1-888-837-3972
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sales@cmi-roadbuilding.com
1-800-994-1736
Parts
parts@cmi-roadbuilding.com
1-800-994-1753
Service
service@cmi-roadbuilding.com
1-800-994-1736
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