ARX 23
LIGHT TANDEM VIBRATORY ROLLER
A SLIGHTLY HEAVIER OPTION
The Ammann ARX 23 Tandem Roller is compact and able to work flush against curbs
and other obstructions. But it is heavier than the lightest Ammann Tandem Roller models, making
it a good fit for jobs that require a bit more weight and drum width. The roller has compaction
power output of 41 kN. It weighs 2250 kg and has a drum width of 1000 mm. An electronic drive
lever makes for smooth starting and stopping.
COMPACTION PERFORMANCE
• Double drive
• Single or double vibration
• Optimal drum diameter
• Balanced weight front and rear
• 2 frequencies with 2 centrifugal forces
EASY MAINTENANCE
• Reliable, long-life vibration system
• Outside drain plugs
for quick fluid changes
• Bearings and central articulated joint
lubricated for the machine’s life
• Easy access to maintenance points,
water filters and nozzles
• Long service life and extended
service intervals
EASY OPERATION
• Electronic drive lever for smooth
starts and stops
• Rubber-mounted platform
that limits vibration
• Intuitive, ergonomic instrument panel
• Tight turning radius
EXCELLENT VISIBILITY
• Unobstructed view to drums
• Sliding operator’s seat
TRANSPORTABILITY
• Compact design for easy loading
• Light weight
• Foldable ROPS
REDUCED MATERIAL PICKUP
• Multiple water nozzles
• 2 scrapers per drum
TECHNICAL SPECIFICATIONS
ARX 23 LIGHT TANDEM VIBRATORY ROLLER
DIMENSIONS
A MACHINE LENGTH 2330 mm (91.7 in)
B WHEELBASE 1630 mm (64.2 in)
C MACHINE HEIGHT 2550 mm (100.4 in)
D MACHINE HEIGHT (FOLDED ROPS) 1930 mm (76 in)
E DRUM WIDTH 1000 mm (39.4 in)
E TIRE-AXLE WIDTH –
F MACHINE WIDTH 1042 mm (41 in)
G MACHINE LENGTH 2369 mm (93.3 in)
H GROUND CLEARANCE 275 mm (10.8 in)
I DRUM DIAMETER 700 mm (27.6 in)
J DRUM SHELL THICKNESS 13 mm (0.5 in)
K MACHINE WIDTH (TOTAL) 1129 mm (44.4 in)
L MACHINE LENGTH (FOLDED ROPS) 2506 mm (98.7 in)
MISCELLANEOUS
BATTERY / CAPACITY 12/77 V/Ah
WATER TANK 200 l (52.8 gal)
HYDRAULIC TANK 16 l (4.2 gal)
DIESEL FUEL TANK 40 l (10.6 gal)
WHEEL LOAD –
NUMBER OF WHEELS –
TIRE SIZE –
ENGINE
ENGINE TYPE YANMAR 3TNV88
EMMISSION CLASS EU Stage IIIA / EPA Tier 4i
POWER OUTPUT ISO 3046 22.2 kW / 29.8 HP
CYLINDER / LTR. 3 cyl / 1642 No./ccm
1. / 2. WORKING SPEED 2100 / 2400 rpm
TRAVEL SPEED KM/H 10 km/h (6.2 MPH)
GRADEABILITY WITH / WITHOUT VIBR. 30 % / 40 %
COMPACTION FORCES
AMPLITUDE 0.42 mm (0.02 in)
FREQUENCY AT 2100 / 2400 RPM 58/66 Hz (3480/3960 VPM)
CENTRIFUGAL FORCE – MAX. 41 kN
WEIGHT & OPERATING CHARACTERISTICS
OPERATING WEIGHT CECE 2250 kg (4960.4 Ib)
OPERATING WEIGHT MAX. 2550 kg (5621.8 Ib)
STATIC LINEAR LOAD (FULL-FLUSH) 11.3 kg/cm (24.9 Ib)
TURNING RADIUS INSIDE 2350 mm (92.5 in)
STEERING / OSCILLATING ANGLE 32/8 ±°
DRUM OFFSET 40 mm (1.57 in)