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Photos
The Ammann ARX 12 T4f Tandem Roller is a light, articulated ride-on roller that works flush against curbs and other obstructions and eliminates the need for special edge compaction efforts. It meets Tier 4 Final emissions standards.
Double-drive and double-vibration are standard and help deliver optimum compaction results. An electronic drive lever makes for smooth starting and stopping and is among the reasons the roller is popular with operators. Other operator benefits include a rubber-mounted platform that limits vibration and an intuitive instrument panel to help make even an inexperienced operator successful.
The ARX 12 is built with high quality, long-lasting components that reduce the cost of ownership over the lifetime of the machine. It is reliable, economical, safe and fuel efficient.
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Highlights
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Specifications
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Options
Productivity
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Electronic drive lever Advanced drive control enables smooth starts and stops during machine operation. Articulation joint with oscillation Great manoeuvrability and constant contact with the surface are key factors in achieving high quality compaction. Sprinkling system Multi-level filtration system with large water tank for extended intervals between fillings. |
Ergonomics
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Operator platform design Spacious operator platform with comfortable driver´s seat. Simple & convenient operation control Dashboard with clear display and intuitive machine control. Exceptional operator visibility Perfect all-around machine visibility to maximise safety on the jobsite. |
SERVICEABILITY
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Tool-free daily inspection Quick and easy daily inspection. Maintenance-free parts Reduce time required for machine maintenance and prevent damage to components. Service point locations Service and regular maintenance points are quickly and easily accessible. |
ARX 12 LIGHT TANDEM VIBRATORY ROLLER (U.S. EPA TIER 4 FINAL) | |
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DIMENSIONS | |
A = MACHINE LENGTH | 2020 mm |
B = WHEELBASE | 1440 mm |
C = MACHINE HEIGHT | 2400 mm |
D = MACHINE HEIGHT (FOLDED ROPS) | 1730 mm |
E = DRUM WIDTH | 820 mm |
F = WORKING WIDTH WITH OFFSET | 870 mm |
G = MACHINE LENGTH | 2220 mm |
H = GROUND CLEARANCE | 230 mm |
H1 = SIDE CLEARANCE | 370 mm |
I = DRUM DIAMETER | 580 mm |
J = DRUM SHELL THICKNESS | 13 mm |
K = MACHINE WIDTH (TOTAL) | 870 mm |
WEIGHT & OPERATING CHARACTERISTICS | |
OPERATING WEIGHT CECE | 1460 kg |
OPERATING WEIGHT MAX. | 1610 kg |
STATIC LINEAR LOAD | 8.4/9.4 kg/cm |
TURNING RADIUS INSIDE | 2100 mm |
STEERING / OSCILLATING ANGLE | 30/6 ±° |
DRUM OFFSET | 50 mm |
ENGINE | |
ENGINE TYPE | YANMAR 3TNV80F |
EMMISSION CLASS | U.S. EPA Tier 4f |
POWER OUTPUT ISO 3046 | 14.6 kW /20 HP |
CYLINDER / LTR. | 3 cyl / 1267 No./ccm |
1. / 2. WORKING SPEED | 2100 / 2400 rpm |
TRAVEL SPEED KM/H | 8.5 km/h |
GRADEABILITY WITH / WITHOUT VIBR. | 30 % / 40 % |
COMPACTION FORCES | |
AMPLITUDE I | 0.5 mm |
AMPLITUDE II | 0.5 mm |
FREQUENCY I | 58 Hz |
FREQUENCY II | 66 Hz |
CENTRIFUGAL FORCE I | 19 kN |
CENTRIFUGAL FORCE II | 22 kN |
MISCELLANEOUS | |
BATTERY / CAPACITY | 12/77 V/Ah |
WATER TANK | 110 l |
HYDRAULIC TANK | 28.5 l |
DIESEL FUEL TANK | 24 l |
STANDARD
- Front and rear vibration and drive
- Pressurised pulse interval sprinkler system
- 2 working frequencies
- Control system with emergency stop
- Ammann Vibration Control
- Central lifting point
- Hydraulic test ports
- On-board diagnostics
- Front/rear rubber bumpers
- ATC – Ammann Traction Control
OPTIONAL EQUIPMENT
- CE-Kit with folding ROPS and working lights
- Road lighting
- Infrared thermometer
- Reverse alarm
- Battery disconnection switch
- Additional working lights (ROPS mounted)
- Warning beacon
- Second drive-lever, left
- Arm rests
- Edge-cutter incl. multi-function lever
- Bio-degradable hydraulic oil
- Drums in line
- Customer colour
- Weather canopy
- Servicelink
