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Compaction

CA702 Single drum vibratory rollers

  • Pictures
  • Dimensions
A. Wheelbase
B1. Width, front
B2. Width, rear
D. Drum diameter
H1. Height, with ROPS/cab
H2. Height, w/o ROPS/cab
K1. Ground clearance
K2. Curb clearance
L. Length 6515 mm
O1. Overhang, right
O2. Overhang, left
R1. Turning radius, outside
R2. Turning radius, inside
S. Drum shell thickness
W. Drum width 2130 mm
α. Steering angle

Product information

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.

Technical data

Masses
Operating mass (incl. Cab) 26900 kg
Module mass (front/rear) 17200 kg/ 9700 kg
Max. operating mass 27250 kg
Traction
Speed range 0-11 km/h
Tyre size (8 ply) 23,1x26
Theor. gradeability 45 %
Vertical oscillation ±9°
Compaction
Static linear load 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
Engine
Manufacturer/Model
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 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 cartridge
Type of fluid Volume Additional info  
Atlas Copco Drum Oil 1000 2,3 l/side P/N
5 l can 4812156456
Drum gear
Type of fluid Volume Additional info  
Atlas Copco Gearbox 100 5 l P/N
5 l can 4812008274
20 l can 4812008275
209 l drum 4812008276
Engine
Type of fluid Volume Additional info  
Atlas Copco Engine 100 16,5 l P/N
5 l can 5580020624
20 l can 5501522700
Hydraulic oil tank
Type of fluid Volume Additional info  
Atlas Copco Hydraulic Oil 300 52 l P/N
20 l can 9106230330
209 l drum 9106230331
Hydraulic system
Type of fluid Volume Additional info  
Atlas Copco Hydraulic Oil 300 43 l P/N
20 l can 9106230330
209 l drum 9106230331
Rear axle - differential
Type of fluid Volume Additional info  
Atlas Copco Gearbox 100 12,5 l P/N
5 l can 4812008274
20 l can 4812008275
209 l drum 4812008276
Rear axle - planetary gear
Type of fluid Volume Additional info  
Atlas Copco Gearbox 100 3,6 l/side P/N
5 l can 4812008274
20 l can 4812008275
209 l drum 4812008276

Service Kits

Compaction meter kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700372293 COMPACTION METER (NOT FOR PD)
Drum rotation kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812158993
Eccentric shaft kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945657
Service kit , 1000H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945199
Service kit , 500H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700950324
Service kit , 50H
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4700945197
Shock absorber kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812157354
Steering hitch kit
Category Subcategory P/N Additional info  
Compaction Single drum vibratory rollers 4812157779 Tilt