Technicial Specifications
| Operating Weight - Standard Machine Empty | 22050 lb 10000 kg |
| Operating Weight - Maximum Ballast | 59525 lb 27000 kg |
| Operating Weight - Maximum Water Ballast | 28660 lb 13000 kg |
| Average Weight per Wheel - No Ballast | 2756 lb 1250 kg |
| Average Weight per Wheel - Maximum Ballast | 7451 lb 3380 kg |
| Average Weight per Wheel | 3571 lb 1620 kg |
| Operating Weight - Maximum Wet Sand Ballast | 35275 lb 16000 kg |
| Operating Weight - No Ballast | 22050 lb 10000 kg |
| Compaction Width | 82 in 2090 mm |
| Turning Radius - Inside (2) | 15 ft 6.1 m |
| Rolling Width | 82 in 2090 mm |
| Travel Speed - Maximum | 12 mile/h 19 km/h |
| Turning Radius - Inside (1) | 240 in 6100 mm |
| Ground Clearance | 10 in 260 mm |
| Turning Radius - Outside | 342 in 8700 mm |
| Number of Wheels | 8 8 |
| Bore | 4.13 in 105 mm |
| Stroke | 5 in 127 mm |
| Gross Power | 131.2 hp 96.5 kW |
| Engine Model | C4.4 C4.4 |
| Height - ROPS | 118 in 3000 mm |
| Overall Length | 210 in 5350 mm |
| Height - Steering Wheel | 96 in 2450 mm |
| Maximum Machine Height | 118 in 3000 mm |
| Overall Width | 85 in 2160 mm |
| Tires | 13/80 R20 13/80 R20 |
| Fuel Tank Capacity | 71 gal (US) 270 l |
| Water Spray Tank Capacity | 100 gal (US) 380 l |
Advantages and Features
Versatile Compaction Performance
Compaction Width
Eight 13/80 R20 rubber tires provide overall compaction width of 2090 mm (82") with 25 mm (1") overlap.
Flexible Ballast
Ballast options include modular and non-modular steel, sand, and water. The 6.5 metric ton (7.1 U.S. ton) modular steel can be easily added or removed through bolt-on side panels. The internal, non-modular steel consists of 6.1 metric tons (6.7 U.S. ton). Also, a 3 cubic meter (793 gal) water-tight chamber with baffled compartments prevent surge, and balance weight.
Oscillating Tires
Oscillating front and rear tires deliver vertical and horizontal forces that reduce air voids, providing surface uniformity. Heat retention covers trap heat to keep the tires warm and prevent pick-up. They can be easily stored when not in use.
Air-on-the-Run
The 13/80 R20 rubber tires can be equipped with the optional air-on-the-run system that enables the operator to quickly adjust tire pressures to increase or decrease static loads for optimal surface quality.
Exceptional Visibility and Control
Operating Environment
The sliding and pivoting operator station rotates 90° to either side for ultimate comfort and control. The new console design includes an LCD display and push button machine controls that simplify operation for an all-around comfortable operating environment.
Cat® Compaction Control
Dual Infrared Temperature Sensors
Dual infra-red sensors mounted on the front and rear of the machine deliver real-time readings that keep the operator informed of when to begin rolling and when to stop. This system helps operators avoid tender-zones that often occur in the 104º-110º C (219º-230º F) temperature range.
Pass-Count Mapping
Pass-count mapping helps operators achieve target density and increase roller efficiency. The system records and monitors pass patterns in order to display coverage. The system also helps operators optimize drum overlap, simplify nighttime operation, eliminate second guessing and prevent incomplete passes such as stopping short.
Temperature Mapping
Temperature mapping provides a visual readout of mat temperature in order to keep the machine in the proper temperature range. The system records and monitors temperature for future analysis of the proper temperature range.
Smooth Operating Powertrain
C4.4 Engine
The Cat C4.4 engine meets U.S. EPA Tier 3 and EU Stage IIIA emission standards and provides 96.5 kW (131.5 hp).
ECO-mode
Standard ECO-mode provides fuel efficiency and reduces sound levels.
