AV 70 X TIER 3

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The Ammann AV 70 X Tier 3 Articulated Tandem Roller combines drum dimensions, frequencies and amplitudes to deliver optimum compaction results.

The roller has two frames connected by a double joint that enables crab steering on each side. The crab steering provides increased compaction output and responsiveness, crucial on any jobsite.

A unique propulsion system drives the roller. The power train is situated in the rear frame. Independent pumps for drive and vibration provide optimal traction and compaction force.

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Overview

  • ACEforce compaction control system
  • Integrated ROPS/FOPS
  • Excellent view to drum surface, edges and sprinkling system
  • Rotating/sliding seat
  • 2 drive levers for easy operation
  • Cabin isolated from heat and vibration
  • 2 amplitudes and frequencies
  • Balanced drum dimensions
  • Reliable, long-life vibration system
  • Large water tanks
  • Independent, double-pump system drum drives
  • Excellent traction, even in difficult terrain
  • Double joint enables crab steering
  • Steering angle and compact design for manoeuvrability
  • Convenient access to service points and fluid ports

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Dimensions Metric
A = Machine length 4410 mm
B = Wheelbase 3260 mm
C = Machine height 3005 mm
D = Machine height (removed CAB / ROPS) 2300 mm
E = Drum width 1450 mm
F = Machine width 1550 mm
H = Ground clearance 965 mm
I = Drum diameter 1150 mm
J = Drum shell thickness 15 mm
Specifications
Operating weight maximum 7910 kg
Compacting width 1450 mm
Drum offset 180 mm
Weights
Operating weight (CECE) 7360 kg
Front drum load (CECE) 3750 kg
Rear drum load (CECE) 3610 kg
Front drum linear load 27,5 kg/cm
Rear drum linear load 25,7 kg/cm
Steering
Steering angle (+ -) 34 °
Oscillation angle (+ -) 8 °
Turning radius inner (edge) 4600 mm
Transversal stability – straight 32 °
Riding characteristic
Maximal speed 11,4 km/h
Gradeability without vibration 30 %
Gradeability with vibration 30 %
Brakes
Operation Hydrostatic
Parking Multidisc
Emergency Multidisc
Vibration
Amplitudes 0,6/0,33 mm
Frequencies 43/52 Hz
Centrifugal forces 65/55 kN
Watering
Watering Pressure
No. of pumps 2
Water filtration stages 3
Capacities
Fuel 110 lt
Water 600 lt
Electrical Installation
Voltage 12 V
Capacity of batteries 100 Ah
Engine
Make Cummins
Type BTAA 3.3 – C80
Rated power 60 kW
Standard ISO 3046/1 (DIN6271)
STANDARD EQUIPMENT
  • Engine Cummins complying EU Stage III / EPA Tier 3*
  • Open driver’s platform with railing and protection against vandalism
  • Two amplitudes and two frequencies
  • Hydrostatic drive front and rear drums
  • Rotating and sliding operator’s station
  • Adjustable seat and steering column
  • Pressurized sprinkling system
  • Working lights front and rear
  • Scrapers
  • Inter-axle differential lock
OPTIONAL EQUIPMENT
  • CE conformity kit
  • ROPS cab ventilated heated
  • ROPS protection frame on driver’s platform
  • Sun canopy for open platform version
  • Air conditioning
  • Radio
  • Edge cutter
  • IR Thermometer
  • Additional working headlights
  • ACEforce (CCC System)

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