The Ammann ARX 20-2 is a light, articulated ride-on roller that works flush against curbs and other obstructions to eliminate the need for special edge compaction efforts.
Operators of all experience levels find the machine easy to control, in part because of the automated intelligent functions (such as Automatic Vibration Control (AVC), integrated parking brake, soft/hard mode).
Soft drive enables smooth, steady adjustments to directional changes – particularly important when working on asphalt. Hard drive responds quickly to directional changes.
Durable, maintenance-free components and the fuel-efficient engine maximise uptime and lower lifetime operating costs.
Ammann diesel-burning machines are able to utilise hydrotreated vegetable oil (HVO), a biofuel made from waste that reduces CO2 emissions by up to 90%.
|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.
Multi-level filtration system with large water tank for extended intervals between fillings.
|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.
|Tool-free daily inspection
Quick and easy daily inspection.
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 20-2 LIGHT TANDEM VIBRATORY ROLLER (EU Stage V / U.S. EPA Tier 4 final)|
|A = MACHINE LENGTH||2140 mm (84.3 in)|
|B = WHEELBASE||1440 mm (56.7 in)|
|C = MACHINE HEIGHT||2400 mm (94.5 in)|
|D = MACHINE HEIGHT (FOLDED ROPS)||1725 mm (67.9 in)|
|E = DRUM WIDTH||1000 mm (39.4 in)|
|F = WORKING WIDTH WITH OFFSET||1048 mm (41.3 in)|
|G = MACHINE LENGTH (FOLDED ROPS)||2330 mm (91.7 in)|
|H = GROUND CLEARANCE||230 mm (9.1 in)|
|H1 = SIDE CLEARANCE||370 mm (14.6 in)|
|I = DRUM DIAMETER||580 mm (22.8 in)|
|J = DRUM SHELL THICKNESS||13 mm (0.5 in)|
|K = MACHINE WIDTH (TOTAL)||1050 mm (41.3 in)|
|WEIGHT & OPERATING CHARACTERISTICS|
|OPERATING WEIGHT CECE||1570 kg (3461 Ib)|
|OPERATING WEIGHT MAX.||1715 kg (3781 Ib)|
|STAT. LIN. LOAD OF FRONT DRUM||7.2 kg/cm (16 Ib/in)|
|STAT. LIN. LOAD OF REAR DRUM||8.5kg/cm (19 lb/in)|
|TURNING RADIUS INSIDE||2060 mm (81.1 in)|
|STEERING / OSCILLATING ANGLE||30/6 ±°|
|DRUM OFFSET||48 mm (1.9 in)|
|ENGINE TYPE||Kubota D1105|
|EMMISSION CLASS||EU Stage V, U.S. EPA Tier 4 Final|
|POWER OUTPUT ISO 3046||15.6 kW (21.2 HP)|
|CYLINDER / LTR.||3 cyl / 1123 No./ccm|
|1. / 2. WORKING SPEED||2400 / 2600 rpm|
|TRAVEL SPEED||8.4 km/h (5.2 MPH)|
|GRADEABILITY WITH / WITHOUT VIBR.||30 % / 35 %|
|AMPLITUDE I||0.5 mm (0.02 in)|
|AMPLITUDE II||0.5 mm (0.02 in)|
|FREQUENCY I||60 Hz (3600 VPM)|
|FREQUENCY II||70 Hz (4200 VPM)|
|CENTRIFUGAL FORCE I||21 kN (4721 lbf)|
|CENTRIFUGAL FORCE II||24 kN (5395 lbf)|
|BATTERY / CAPACITY||12/77 V/Ah|
|WATER TANK||110 l (29.1 gal)|
|HYDRAULIC TANK||28.5 l (7.5 gal)|
|DIESEL FUEL TANK||24 l (6.3 gal)|
- Front and rear vibration & 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
- Battery disconnection switch
- CE-kit with folding ROPS and working lights
- Road lights
- Infrared thermometer
- Reverse alarm
- Additional working lights (ROPS mounted)
- Warning beacon
- Second drive-lever, left
- Arm rests
- Edge-cutter inc. Multi-function lever
- Bio-degradable hydraulic oil
- Drums In-line
- Customer color
- Wheather canopy