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Compaction

CC722 Double drum vibratory rollers

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  • Dimensions
Drum width 2130 mm
Discontinued true
The CC722 is the worlds biggest serial produced tandem roller. A machine with an operating weight of almost 17 tons. This roller is designed to facilitate economical operation in major projects which demand highly efficient compaction such as landing strips and major motorways. As a rule, this machine achieves the required density after very few passes, even when compacting thick layers of asphalt, roller concrete or harsh asphalt mixes. The large diameter of the drums also makes this machine suitable for operation on softer mixes, despite its heavy weight.
Operating Mass: 16780 kg
SLL (front/rear): 38.7/ 40.0 kg/cm
Compaction width: 2130 mm

Technical data

Masses
Max. operating mass 17985 kg
Operating mass (incl. ROPS) 16780 kg
Traction
Speed range (Dual/TC/AS) 0-11 km/h
Vertical oscillation ±5°
Max. theoretical gradeability 30 %
Engine / Drive
Manufacturer/Model Cummins QSB 6.7 (IIIA/T3)
Type Water cooled with After Cooler
Rated power, SAE J1995 170 kW (228 hp ) @ 2100 rpm
Fuel tank capacity 335 l
Alternative Engine
Manufacturer/Model Cummins QSB 6.7 (IIIB/T4i)
Type Water cooled with After Cooler
Rated power, SAE J1995 164 kW (220 hp ) @ 2000 rpm
Alternative Engine
Manufacturer/Model
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motor (2) with variable displacement.
Vibration Axial piston pump/motors (2) with constant displacement.
Steering Gear pump with constant displacem.
Service brake Hydrostatic in forward and reverse lever.
Parking/
Emergency brake		 Failsafe multidisc brake in both drums.
Compaction - Oscillation
Oscillation frequency Hz

Operations & maintenance manuals

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Fluids

Drum gear
Type of fluid Volume Additional info  
Dynapac Gear Oil 200 3 l P/N
5 l can 4812161879
20 l can 4812161880
209 l drum 4812161881
Drum oil
Type of fluid Volume Additional info  
Dynapac Gear Oil 200 53 l P/N
5 l can 4812161879
20 l can 4812161880
209 l drum 4812161881
Engine
Type of fluid Volume Additional info  
Dynapac Engine Oil 100 15,7 l P/N
5 l can 1915595300
20 l can 1915595400
209 l drum 1915595500
Hydraulic oil tank
Type of fluid Volume Additional info  
Dynapac Hydraulic 300 120 l P/N
20 l can 9106230330
209 l drum 9106230331
Hydraulic system
Type of fluid Volume Additional info  
Dynapac Hydraulic 300 25 l P/N
20 l can 9106230330
209 l drum 9106230331
Pump gear
Type of fluid Volume Additional info  
Dynapac Gear Oil 200 3,1 l P/N
5 l can 4812161879
20 l can 4812161880
209 l drum 4812161881

Service Kits

Cocoa mats kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700358823 COCOA MATS
Driving lights kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700389782
Compaction Double drum vibratory rollers 4700356850
Compaction Double drum vibratory rollers 4700392761
Compaction Double drum vibratory rollers 4812114615
Drum rotation kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700938891
Eccentric shaft kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700938907
Scraper kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700938921
Service kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4812157396 Decal, service kits, valid for IIIB engine
Service kit , 1000H
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4812158074 Valid for IIIB engine
Compaction Double drum vibratory rollers 4700945225 (IIIA/T3) No. Oil
Compaction Double drum vibratory rollers 4812160793
Compaction Double drum vibratory rollers 4812158074 (IIIB/T4i) No. Oil
Compaction Double drum vibratory rollers 4812160795
Compaction Double drum vibratory rollers 4812158074 (IIIB/T4i)
Service kit , 500H
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4812158073 Valid for IIIB engine
Compaction Double drum vibratory rollers 4700950325 (IIIA/T3) No. Oil
Compaction Double drum vibratory rollers 4700950325
Compaction Double drum vibratory rollers 4812158073 (IIIB/T4i) No. Oil
Compaction Double drum vibratory rollers 4812158073
Compaction Double drum vibratory rollers 4812158073 (IIIB/T4i)
Service kit , 50H
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4812158072 Valid for IIIB engine
Compaction Double drum vibratory rollers 4700945223 (IIIA/T3) No. Oil
Compaction Double drum vibratory rollers 4812160792
Compaction Double drum vibratory rollers 4812158072 (IIIB/T4i) No. Oil
Compaction Double drum vibratory rollers 4812160794
Compaction Double drum vibratory rollers 4812158072 (IIIB/T4i)
Shock absorber kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700938890
Sprinkler kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700937884 For units with standard sprinkler pipes
Compaction Double drum vibratory rollers 4700940594 For units with integrated sprinkler pipes
Compaction Double drum vibratory rollers 4812161288 50 pieces.
Compaction Double drum vibratory rollers 4812161289 100 pieces.
Compaction Double drum vibratory rollers 4812161290 200 pieces.
Steering hitch kit
Category Subcategory P/N Additional info  
Compaction Double drum vibratory rollers 4700938562

Spare parts manuals

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Schematics

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