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Dynapac CA702D Single drum vibratory rollers

  • Pictures
  • Dimensions
A. Wheelbase 3341 mm
B1. Width, front 2420 mm
B2. Width, rear 2280 mm
D. Drum diameter 1700 mm
H1. Height, with ROPS/cab 2982 mm
H2. Height, w/o ROPS/cab 2206 mm
K1. Ground clearance 405 mm
K2. Curb clearance 483 mm
L. Length 6515 mm
O1. Overhang, right 155 mm
O2. Overhang, left 135 mm
R1. Turning radius, outside 6000 mm
R2. Turning radius, inside 3700 mm
S. Drum shell thickness 40 mm
W. Drum width 2130 mm
α. Steering angle ±38°
Discontinued true
The CA702 is Dynapac’s heaviest vibratory soil compaction roller. The machine has been specially developed for the heaviest large-scale compaction work on earth, rockfill and most types of soils and clays. Typical applications include dams, airfields, harbors and major railway and road projects.
Operating Mass: 26900 kg
Static linear load: 80.8 kg/cm
Compaction width: 2130 mm

Features & benefits

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A tool to monitor and control their machine fleet efficiently and conveniently.

Technical data

Operating mass (incl. Cab) 26900 kg
Module mass (front/rear) 17200 kg/ 9700 kg
Max. operating mass 27250 kg
Speed range 0-11 km/h
Tyre size (12 ply) 23,1x26
Max. theoretical gradeability 45 %
Vertical oscillation ±9°
Static linear load 80.8 kg/cm
Nominal amplitude (high/low) 2.0 mm/ 1.3 mm
Vibration frequency (high/low amplitude) 28 Hz/ 30 Hz
Centrifugal force (high/low amplitude) 330 kN/ 254 kN
Manufacturer/Model Cummins QSB6.7 T3
Type 6 cylindre Water cooled with After Cooler
Rated power, SAE J1995 164 kW (220.0 hp ) @ 2200 rpm
Fuel tank capacity 320 l
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motors with constant displacement.
Vibration Axial piston pump with variable displacement.
Axial piston motor (2) with variable displacement.
Steering Gear pump with constant displacem.
Service brake Hydrostatic in forward and reverse lever.
Emergency brake
Failsafe multidisc brake in drum gear box and in rear axle.

Operations & maintenance manuals

Spare parts manuals

Compaction data


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