DYNAPAC CC3300C−COMBI ROLLERS
The combi-versions are equipped with four rubber tires at the rear instead of a drum. The rubber wheels are driven in pairs by separate propulsion motors, thus minimizing the risk of damaging newly laid asphalt compound when making sharp turns. The rubber wheels ensure a denser and smoother surface on the asphalt, a feature that is sometimes required.
Similar models may be shown in addition to the featured model. Equipment may be shown with options.
Specifications are subject to change without prior notice.
- Hydraulic System - Driving: Axial piston pump with variable displacement. Axial piston motors (4) with variable displacement.
- Compaction - Centrifugal force (high/low amplitude): 18,440/16,190 lb
- Traction - Speed range: 0-7.5 mph
- Engine - Type: Water cooled turbo diesel
- Compaction - Wheel load: 1,980 (pounds/wheel)
- Alternative Engine - Type: Water cooled turbo Diesel
- Compaction - Split drums: Yes
- Alternative Engine - Rated power, SAE J1995: 74 kW (99 hp ) @ 2,200 rpm
- Alternative Engine - Manufacturer/Model: Cummins QSB 3.8 IIIA/T3
- Compaction - Nominal amplitude (high/low): 0.02/0.01 in
- Engine - Fuel tank capacity: 34 gal
- Traction - Theor. gradeability: 43 %
- Compaction - Static linear load: 140 lbs/in
- Engine - Manufacturer/Model: Deutz TCD 3.6 HT T4f
- Compaction - Water tank: 198 gal
- Masses - Max. operating mass: 19,600 lbs
- Masses - Module mass (front/rear): 9,500 lbs/7,900 lbs
- Hydraulic System - Parking/Secondary brake: Failsafe multidisc brake in both drums.
- Compaction - Vibration frequency (high/low amplitude): 2,880/4,020 vpm
- Hydraulic System - Steering: Gear pump with constant displacement.
- Hydraulic System - Vibration: Axial piston pump with variable displacement. Axial piston motor with constant displacement.
- Traction - Max. theoretical gradeability: ±7
- Engine - Rated power, SAE J1995: 55 kW (74 hp ) @ 2,200 rpm
- Hydraulic System - Service brake: Hydrostatic in forward and reverse lever.
- Alternative Engine - Fuel tank capacity:
- Masses - Operating mass (incl. ROPS): 17,400 lbs
- Compaction - Emulsion tank: 21 gal