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Compaction

CA302DCO Single drum vibratory rollers

  • Pictures
  • Dimensions
Drum width 2130 mm
Drum diameter 1543 mm
Drum shell thickness mm
Length 5550 mm
Width 2384 mm

Product information

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.

Technical data

Masses
Operating mass (incl. ROPS) 12750 kg
Operating mass (incl. Cab) kg
Module mass (front/rear) 8150 kg/ 4600 kg
Max. operating mass 14900 kg
Traction
Speed range (Dual/TC/AS) 0-9
Tyre size (8 ply) 23,1x26
Theor. 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
Rated power, SAE J1995 93 kW (125.0 hp ) @ 2200 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

Fluids

Drum oil
Type of fluid Volume Additional info  
Dynapac Drum Oil 1000 2 x 2,3 liter Change oil after first 50 hours then every 2000 hours (yearly)
Engine
Type of fluid Volume Additional info  
Atlas Copco Engine 100 14 liter Change oil after first 50 hours then every 500 hours (every 3 months)
Hydraulic system
Type of fluid Volume Additional info  
Atlas Copco Hydraulic Oil 300 52 liter Change oil every 2000 hours (yearly)
Transmission oil
Type of fluid Volume Additional info  
Dynapac Gear Oil 300 3 liter Drum gear, change oil every 2000 hours (yearly)
Dynapac Gear Oil 300 16 liter Rear axle, change oil every 1000 hours (every 6 months)

Service Kits

Drum rotation kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938891
Eccentric shaft kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945657 For all machines with drum cartridges, produced after week 36, 2006
Compaction Single drum vibratory rollers 4700938894 For machines without drum cartridges, produced prior to week 36, 2006
Service kit , 1000H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945199 Cummins QSB 6.7C
Compaction Single drum vibratory rollers 4700939573 Cummins 6BTAA 5.9C
Compaction Single drum vibratory rollers 4700938465 Cummins 6BTA 5.9
Service kit , 250H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938528 Cummins 6BTA 5.9
Service kit , 500H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700950324 Cummins QSB 6.7C
Compaction Single drum vibratory rollers 4700950328 Cummins 6BTAA 5.9C
Compaction Single drum vibratory rollers 4700950327 Cummins 6BTA 5.9
Service kit , 50H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945197 Cummins QSB 6.7C
Compaction Single drum vibratory rollers 4700939571 Cummins 6BTAA 5.9C
Compaction Single drum vibratory rollers 4700938464 Cummins 6BTA 5.9
Service kit , 750H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938528 Cummins 6BTA 5.9
Shock absorber kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938881
Steering hitch kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700938558
Working lights kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700372299

Schematics

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