ARX 90

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The Ammann ARX 90 Tandem Roller provides features and benefits that ultimately lead to added value for owners of the heavy compactor.

Compaction output is high and the system efficient. Each drum has an independent vibratory pump. The roller also features a heavy-duty, two-stage vibrator and easy adjustment of amplitude and frequency.

A single-drive pump makes for easy service and maintenance. The cab’s design provides comfort that helps the operator stay focused and productive throughout the shift.

A differential lock is standard, while the optional ACEforce system provides a host of benefits including measurement and documentation, evaluation of material stiffness, operator guidance.

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Overview

  • An independent vibratory pump for each drum
  • Heavy-duty, 2-stage vibrator
  • Simple adjustment of amplitude/frequency
  • Combination version available
  • Chip spreader for project flexibility
  • Single-drive pump
  • Differential lock
  • Articulated steering
  • Articulating oscillation joint
  • Spacious, comfortable and quiet cab
  • Excellent visibility to drum surfaces, edges and spraying bars
  • Rotating and sliding seat
  • Multifunctional display in steering wheel
  • Tiltable and adjustable steering column
  • Control switches on armrest
  • On-board diagnostics
  • Easy access to all service points

ARX 90 ARTICULATED TANDEM ROLLER (EU Stage IV / U.S. EPA Tier 4 Final)
DIMENSIONS
A = MACHINE LENGTH 4720 mm
B = WHEELBASE 3500 mm
C = MACHINE HEIGHT 3000 mm
D = MACHINE HEIGHT (REMOVED CAB / ROPS)
E = DRUM WIDTH 1680 mm
F = MACHINE WIDTH 1800 mm
H = GROUND CLEARANCE 300 mm
I = DRUM DIAMETER 1220 mm
J = DRUM SHELL THICKNESS 19 mm

 

MISCELLANEOUS
BRAKES OPERATING Hydrostatic
BRAKES PARKING Mechanical multiple-disc
BRAKES EMERGENCY Mechanical multiple-disc
FUEL TANK CAPACITY 220 l
VOLTAGE 24 V

 

WEIGHT & DRIVING CHARACTERISTICS
ARX 90 ARX 90 HF
OPERATING WEIGHT 9560 kg 9560 kg
MAXIMUM WEIGHT 11 010 kg 11 010 kg
STAT. LIN. LOAD OF FRONT DRUM 28.4 kg/cm 28.4 kg/cm
STAT. LIN. LOAD OF REAR DRUM 28.5 kg/cm 28.5 kg/cm
MAX. TRANSPORT SPEED 10.5 km/h 10.5 km/h
MAX. WORKING SPEED
CLIMBING ABILITY WITHOUT / WITH VIBRATION 30 % / 25 % 30 % / 25 %
TURNING RADIUS INNER (EDGE) 5470 mm 5470 mm
CRAB MODE 170 mm 170 mm

 

COMPACTION FORCES
ARX 90 ARX 90 HF
FREQUENCY I 42 Hz 46 Hz
FREQUENCY II 54 Hz 67 Hz
FREQUENCY ACE MIN. / MAX.
OSCILLATION FREQUENCY 40 Hz 40 Hz
AMPLITUDE I 0.7 mm 0.62 mm
AMPLITUDE II 0.34 mm 0.23 mm
AMPLITUDE ACE MIN. / MAX.
OSCILLATION AMPLITUDE 1.3 mm 1.3 mm
CENTRIFUGAL FORCE I 84 kN 97 kN
CENTRIFUGAL FORCE II 68 kN 70 kN
CENTRIF. FORCE ACE MIN. / MAX.

 

ENGINE
MANUFACTURER Deutz TCD3.6 L4
POWER ACCORDING TO ISO 14396 74.4 kW (100 HP)
MAXIMUM TORQUE 410/1600 Nm/rpm
ENGINE COMPLIES WITH EMISSION REGULATIONS EU Stage IV / US EPA Tier 4 Final

STANDARD EQUIPMENT

  • CE conformity
  • Open platform with ROPS canopy
  • 170° rotating and sliding working station with multifunctional display
  • Two stage vibration system (2 frequencies / 2 amplitudes)
  • Working lights 2 front, 2 rear
  • Electronic idle control

OPTIONAL EQUIPMENT

  • Ventilated and heated Cab
  • Air Condition
  • ACEforce compaction measurement (absolute values) and ADS documentation system
  • GPS mapping for ACE systems
  • Telematics-ready
  • Chip spreader Ammann
  • Edge cutter

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