ARX 23-2

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The Ammann ARX 23-2 Tandem Roller makes it even easier for operators to work next to obstructions such as curbs.

The roller, with a drum width of 1000 mm, features a new articulation joint that enables quick drum adjustment from in-line to offset configurations. Rollers that are offset are able to work close to obstructions. Operators need watch only one drum, knowing the second will be a safe distance from the obstruction. The in-line setting, which enables equal distribution of compaction forces, is preferred on more open jobsites.

The articulation joint, which makes the in-line/offset adjustment possible, is maintenance-free.

The roller features Kubota engines that meet U.S. Tier 4 Final emissions standards and are EU Stage Vand EU Stage IIIA/US EPA Tier 4 interim. Machine includes an intuitive dashboard layout, a redesign of the front and rear of the machine and a new LED light system. Reduced sound levels improve operator and jobsite safety, as does the new light system.

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Productivity

Electronic drive lever
  • Smooth start and stop important, especially on asphalt jobs
ACEforce
  • Intelligent compaction tool for best efficiency
Adjustable oscillating articulation joint
  • Oscillating joint easy changeable from Off-set into In-line drum setting

Ergonomics

Operators platform design
  • Spacious operator platform with slideable seat
Simple and reliable dashboard
  • Intuitive machine control, even with an unskilled operator
Visibility
  • Perfect all-around machine visibility for safety on the jobsite

SERVICEABILITY

Design that enables daily maintenance
  • Easy and fast daily maintenance
Accessible service and maintenance points
  • Machine serviced from ground, enabling comfort
Maintenance free parts
  • Reduced risk of machine damage

ARX 23-2 Tandem Roller (EU Stage V / U.S. EPA Tier 4f)
DIMENSIONS
A = MACHINE LENGTH 2500 mm
B = WHEELBASE 1740 mm
C = MACHINE HEIGHT 2550 mm
D = MACHINE HEIGHT (FOLDED ROPS) 1935 mm
E = DRUM WIDTH 1000 mm
E = TIRE-AXLE WIDTH
F = WORKING WITH WITH OFFSET 1040 mm
G = MACHINE LENGTH (FOLDED ROPS) 2585 mm
H = GROUND CLEARANCE 280 mm
I = DRUM DIAMETER 695 mm
J = DRUM SHELL THICKNESS 13 mm
K = MACHINE WIDTH (TOTAL) 1130 mm
L = MACHINE LENGTH (TOTAL) 2585 mm

 

MISCELLANEOUS
BATTERY / CAPACITY 12/77 V/Ah
WATER TANK 190 l
HYDRAULIC SYSTEM 28.5 l
DIESEL FUEL TANK 35 l
WHEEL LOAD
NUMBER OF WHEELS
TIRE SIZE

 

ENGINE
ENGINE TYPE KUBOTA D1803-CR-E4B
EMMISSION CLASS EU Stage V / U.S. EPA Tier 4f
POWER OUTPUT ISO 3046 25 kW
CYLINDER / LTR. 3 cyl / 1826 cm3
1. / 2. WORKING SPEED 2.100 / 2.400 rpm
TRAVEL SPEED KM/H 11 km/h
MAX. GRADEABILITY (THEORETICAL) 55 %

 

COMPACTION FORCES
AMPLITUDE 0.5 mm
FREQUENCY AT 2100 / 2400 RPM 58/66 Hz
CENTRIFUGAL FORCE 33.4/39.9 kN
ROAD CONSTRUCTION TECHNOLOGY ACEforce

 

WEIGHT & OPERATING CHARACTERISTICS
OPERATING WEIGHT CECE 2230 kg
OPERATING WEIGHT MAX. 2425 kg
STATIC LINEAR LOAD (FULL-FLUSH) 10.8/11.6 kg/cm
TURNING RADIUS INSIDE 2630 mm
STEERING / OSCILLATING ANGLE 30/6.5 ±°
DRUM OFFSET 40 mm

 

ARX 23-2 Light Tandem Vibratory Roller (EU Stage IIIA / U.S. EPA Tier 4 Interim)
DIMENSIONS
A = MACHINE LENGTH 2500 mm
B = WHEELBASE 1740 mm
C = MACHINE HEIGHT 2550 mm
D = MACHINE HEIGHT (FOLDED ROPS) 1935 mm
E = DRUM WIDTH 1000 mm
F = WORKING WIDTH WITH OFFSET 1040 mm
G = MACHINE LENGTH (FOLDED ROPS) 2585 mm
H = GROUND CLEARANCE 280 mm
I = DRUM DIAMETER 695 mm
J = DRUM SHELL THICKNESS 13 mm
K = MACHINE WIDTH (TOTAL) 1130 mm

 

WEIGHT AND OPERATING CHARACTERISTICS
OPERATING WEIGHT CECE 2230 kg
OPERATING WEIGHT MAX. 2425 kg
STAT. LIN. LOAD OF FRONT DRUM 10.8 kg/cm
STAT. LIN. LOAD OF REAR DRUM 11.6 kg/cm
TURNING RADIUS INSIDE 2630 mm
STEERING / OSCILLATING ANGLE 30/6.5 ±°
DRUM OFFSET 40 mm

 

ENGINE
ENGINE TYPE Kubota D1803-M-DI-E3B
EMMISSION CLASS EU Stage IIIA / U.S. EPA Tier 4i
POWER OUTPUT ISO 3046 24.8 kW (33.3 HP)
CYLINDER / LTR. 3 cyl / 1826 No./ccm
NOMINAL SPEED 2.100 / 2.400 rpm
TRAVEL SPEED 11 km/h
GRADEABILITY WITH / WITHOUT VIBR. 30 % / 30 %

 

COMPACTION FORCES
AMPLITUDE I 0.5 mm
AMPLITUDE II 0.5 mm
FREQUENCY I 58 Hz
FREQUENCY II 66 Hz
CENTRIFUGAL FORCE I 33.4 kN
CENTRIFUGAL FORCE II 39.9 kN

 

MISCELLANEOUS
BATTERY / CAPACITY 12/77 V/Ah
WATER TANK 190 l
HYDRAULIC TANK 28.5 l
DIESEL FUEL TANK 35 l
STANDARD EQUIPMENT
  • Front and rear vibration and drive
  • Control system with emergency stop
  • Pressurised pulse interval sprinkler system
  • Ammann Vibration Control
  • Lateral sliding seat
  • 2 working frequencies
  • Hydraulic test ports
OPTIONAL EQUIPMENT
  • CE-Kit with folding ROPS and road lights
  • Road lights
  • Infrared Thermometer
  • Reverse alarm
  • ATC – Ammann Traction Control
  • Arm rests
  • Second drive-lever, left
  • Edge-cutter incl. multi-function lever
  • Bio-degradable hydraulic oil
  • Drums in line
  • Customer colour
  • Central lifting hook
  • ACEforce
  • Warning beacon LED
  • Additional working lights (ROPS mounted)
  • Foldable scrapers
  • Weather canopy

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