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Compaction

CA302DCO Single drum vibratory rollers

  • Pictures
  • Dimensions
Drum width 2,130 mm
Drum diameter 1,543 mm
Drum shell thickness mm
Length 5,550 mm
Width 2,384 mm
Discontinued true
The CA302 DCO is a modern vibratory roller - ideal for a wide range of applications. The innovative eccentric system allows the operator to choose between six different amplitudes ranging from 0,4 to 2 mm. The machine is also equipped with a device that measures the ground stiffness and adjusts the amplitude accordingly. A well-compacted material is stiffer and consequently requires less amplitude. This system supports the operator in achieving the required compaction faster and more efficiently. The heavy drum ensures excellent resistance to wear - even in compaction operations on rock fill.
Operating Mass: 12,750 kg
Static linear load: 38.0 kg/cm
Compaction width: 2,130 mm

Technical data

Masses
Operating mass (incl. ROPS) 12,750 kg
Operating mass (incl. Cab) kg
Module mass (front/rear) 8,150 kg/ 4,600 kg
Max. operating mass 14,900 kg
Traction
Speed range (Dual/TC/AS) 0-9
Tyre size (8 ply) 23,1x26
Max. theoretical gradeability 55 %
Vertical oscillation ±9
Compaction
Static linear load 38.0 kg/cm
Nominal amplitude 2.0 mm
Vibration frequency 28 Hz
Centrifugal force 260 kN
Engine
Manufacturer/Model Cummins QSB4.5
Type Water cooled turbo Diesel
Rated power, SAE J1995 93 kW (125.0 hp ) @ 2,200 rpm
Fuel tank capacity 250 l
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motor with constant displacement.
Axial piston motor with constant displacement.
Vibration Axial piston pump with variable displacement.
Axial piston motor with constant displacement.
Steering Gear pump with constant displacement.
Service brake Hydrostatic in forward and reverse lever.
Parking/Emergency brake Failsafe multidisc brake in drum gear box and in rear axle.

Operations & maintenance manuals

Spare parts manuals

Schematics

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