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ARX 91

ARTICULATED TANDEM ROLLER

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Stage IIIA

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1700 mm

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9200 kg

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PRODUCTIVE AND FLEXIBLE

A powerful, two-stage vibratory system - combined with drum dimensions and multiple amplitude and frequency settings - provides productivity and flexibility in both soil and asphalt applications.

COMPACTION, TRACTIONAND CONTROL

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Precise compaction performance

The vibratory system provides high output for quick and thorough compaction

The sprinkling system's 3-stage filtration prevents clogging of nozzles and other components and ensures consistent water distribution across the drum. A large water tank extends intervals between fillings

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Articulation joint with oscillation
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Ease of operation
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Tool-free daily inspection
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Specifications

Standard

  • Non-CE machine base

  • Open platform with weather canopy

  • Two non-split drums

  • Ammann color design and decals

  • Double drum version: Front and rear drive and vibration

  • Fixed scrapers

  • Offset (Crab mode)

  • Pressure water sprinkling with interval switch, 3 stage filtration and 2 pumps

Options

  • Additional documentation printed

  • Adjustable steering column

  • Certificate of origin

  • Compaction measuring system ACE

  • Edge cutter 45° (front right)

  • Fire extinguisher

  • Hydraulic oil biodegradable

  • Infrared thermometer

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ENGINE

ARX 91--
Emission stageStage IIIA --
ManufacturerCummins --
Engine Model4BTAA 3.9-C --
Rating StandardISO 3046 --
Power output ISO60 kW--
Nominal speed1600 rpm--
Exhaust Gas RecirculationNo --
Diesel Oxidation CatalystNo --
Diesel Particulate FilterNo --
Selective Catalytic ReductionNo --

WEIGHT & OPERATING CHARACTERISTICS

COMPACTION FORCES

MISCELLANEOUS

After Sales & Services

No matter where you are, Ammann-trained technicians and parts are nearby. Ammann dealers provide well-trained service technicians who can help you, whether it’s an emergency or preventive maintenance. The vast Ammann network ensures there is a nearby technician who understands your language and your technical needs. Parts availability and ease of ordering are always Ammann priorities.

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