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Compaction

Dynapac CX8 Double drum vibratory rollers

  • Experience
  • Pictures
  • Dimensions
A. Wheelbase 113 in
B. Width 100 in
C. Curb clearance 23 in
D. Drum diameter 44 in
H. Height, with ROPS/cab 118 in
K. Ground clearance 11 in
L. Length 157 in
O. Off-set 47 in
O1. Overhang, right 3 in
O2. Overhang, left 3 in
R. Turning radius, inside 104 in
S. Drum shell thickness 0.71 in
W. Working width 59 in
α. Steering angle Each drum ±25°
Discontinued false
Operating Mass: 18,298 lbs
SLL (front/rear): 155 / 155 lbs/in
Compaction width: N/A

Technical data

Masses
Max. operating mass 23,800 lbs
Operating mass (CECE) 18,298 lbs
Operating mass (incl. ROPS) lbs
Module mass (front/rear) 9,100 lbs/ 9,100 lbs
Traction
Speed range 0-7.5 mph
Vertical oscillation ±6°
Max. theoretical gradeability 41 %
Engine
Manufacturer/Model Deutz TD 3.6 Stage V/T4f
Type Water cooled turbo diesel
Rated power, SAE J1995 74.0 hp @ 2,200 rpm
Fuel tank capacity 28 gal
Hydraulic system
Driving Axial piston pump with variable displacem.
Rad. piston motors(4) with variable displacem.
Flow divider
Vibration Axial piston pumps (2) with variable displacement
Axial piston motors (2) with constant dispacement
Steering Load sensing system. Gear pump with constant displacement.
Service brake Hydrostatic in forward and reverse lever.
Parking/Emergency brake Failsafe multidisc brake in both drums.
Compaction - Oscillation
Oscillation frequency vpm

Sales arguments

  • Operator station - slidable & full rotation

  • Touch screen display - moves with the seat

  • 4-3-2 full back-up water sprinkler system

  • Up to 47 in drum offset

Equipment (Standard and options)

Optional


Air Conditioning / Automatic Climate Control (ACC) (Optional)

■ The system contains fluorinated greenhouse gases.
■ Coolant designation: HFC-134a
■ Coolant weight when full: 1,35 kg
■ CO2-equivalent: 1,930 ton
■ GWP: 1430

Compaction data

AsphaltComp infoAsphaltComp info1439ACbaseC24on/off11295.1101.1on5925134off70.82017-08-15 15:14:28Dynapac CG/CX SeriesACbase_CAsphalt concrete, base course; CrushedAsphalt concrete, base course1439ACbaseN24off11295.6101.6on5975334off70.82017-08-15 15:14:28Dynapac CG/CX SeriesACbase_NAsphalt concrete, base course; NaturalAsphalt concrete, base course1439ACbindC24on/off11295.1101.1on5925134off70.82017-08-15 15:14:28Dynapac CG/CX SeriesACbind_CAsphalt concrete, binder course; CrushedAsphalt concrete, binder course1439ACbindN24off11295.6101.6on5975334off70.82017-08-15 15:14:28Dynapac CG/CX SeriesACbind_NAsphalt concrete, binder course; NaturalAsphalt concrete, binder course1439ACsurfC24on/off11295.1101.1on5925134off70.82017-08-15 15:14:28Dynapac CG/CX SeriesACsurf_CAsphalt concrete, surface course; CrushedAsphalt concrete, surface course1439ACsurfN24off11295.6101.6on5975334off70.82017-08-15 15:14:28Dynapac CG/CX SeriesACsurf_NAsphalt concrete, surface course; NaturalAsphalt concrete, surface course1439PAC24on/off11297.5104.9off5494off70.82017-08-15 15:14:28Dynapac CG/CX SeriesPA_CPorous asphalt; CrushedPorous asphalt1439SMAC24on/off11295.1101.1on5925134off70.82017-08-15 15:14:28Dynapac CG/CX SeriesSMA_CStone mastic asphalt; CrushedStone mastic asphalt204060801001000pdfwebtable
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Schematics

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