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Compaction

Dynapac CC385HF Double drum vibratory rollers

  • Pictures
  • Dimensions
A. Wheelbase 3340 mm
B. Width 1940 mm
C. Curb clerance 715 mm
D. Drum diameter 1150 mm
H1. Height, with ROPS/cab 2990 mm
H2. Height, w/o ROPS/cab 2275 mm
K. Ground clearance 270 mm
L. Length 4490 mm
R. Turning radius, outside 5305 mm
S. Drum shell thickness 17 mm
W. Drum width 1730 mm
α. Steering angle ±32°

Product information

Atlas Copco is proud to offer a 9.5 ton roller in the 1730 mm (68 inch) drum width class. Like all Dynapac rollers, the Dynapac CC385HF is designed with efficiency in mind; application efficiency, operator efficiency, compaction control efficiency and service efficiency. Performance, visibility, operators comfort, compaction control and serviceability for the CC line will appeal to owners, operators and service crews. The environmental benefits appeal to everyone.

Technical data

Masses
Max. operating mass 10700 kg
Operating mass (incl. ROPS) 9400 kg
Module mass (front/rear) 4700 kg/ 4700 kg
Traction
Speed range 0 - 12 km/h
Vertical oscillation ±7
Theor. gradeability 37 %
Compaction
Centrifugal force (high/low amplitude) 90 kN/ 75 kN
Nominal amplitude (high/low) 0.7 mm/ 0.3 mm
Static linear load (front/rear) 27.2/ 27.2 kg/cm
Vibration frequency (high/low amplitude) 48 Hz/ 67 Hz
Water tank volume 750 l
Engine
Manufacturer/Model Kirloskar 4R1040TA3
Type Water cooled
Turbo charged + Intercooler
Rated power, SAE J1995 77.2 kW (105 hp ) @ 2200 rpm
Fuel tank capacity 205 l
Alternative Engine
Manufacturer/Model
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motors (2) with variable displacement.
Vibration Axial piston pumps (2) with variable displacement.
Axial piston motors (2) with constant displacement.
Steering Gear pump with constant displacement.
Service brake Hydrostatic in forward and reverse lever.
Parking/
Emergency brake
Failsafe multidisc brake in both drums.

Compaction data

AsphaltComp infoAsphaltComp info1608ACbaseC24on/off11295.4101.3on5994734off70.82017-08-15 15:14:26Dynapac CC385HFACbase_CAsphalt concrete, base course; CrushedAsphalt concrete, base course1608ACbaseN24off11295.9101.8on51044934off70.82017-08-15 15:14:26Dynapac CC385HFACbase_NAsphalt concrete, base course; NaturalAsphalt concrete, base course1608ACbindC24on/off11295.4101.3on5994734off70.82017-08-15 15:14:26Dynapac CC385HFACbind_CAsphalt concrete, binder course; CrushedAsphalt concrete, binder course1608ACbindN24off11295.9101.8on51044934off70.82017-08-15 15:14:26Dynapac CC385HFACbind_NAsphalt concrete, binder course; NaturalAsphalt concrete, binder course1608ACsurfC24on/off11295.4101.3on5994734off70.82017-08-15 15:14:26Dynapac CC385HFACsurf_CAsphalt concrete, surface course; CrushedAsphalt concrete, surface course1608ACsurfN24off11295.9101.8on51044934off70.82017-08-15 15:14:26Dynapac CC385HFACsurf_NAsphalt concrete, surface course; NaturalAsphalt concrete, surface course1608PAC24on/off11298.1105.5off5494off70.82017-08-15 15:14:26Dynapac CC385HFPA_CPorous asphalt; CrushedPorous asphalt1608SMAC24on/off11295.4101.3on5994734off70.82017-08-15 15:14:26Dynapac CC385HFSMA_CStone mastic asphalt; CrushedStone mastic asphalt2346041730611548865106925004000pdfwebtable
Asphalt compaction
Soil compaction

Schematics

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