ASC 170 TIER 4f

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The Ammann ASC 170 T4f Soil Compactor provides industry-leading compaction outputs on medium-to-large jobsites such as municipal roads and residential developments.

The roller utiilises a Deutz engine that delivers power and meets emission targets. Options can make the machine a perfect fit for challenging jobsites. HX version of the roller are available that excel where high tractive efforts are required.

Optional ACEforce technology identifies uncompacted spots. All measured values can be displayed and evaluated including load bearing capacity of material, number of passes and frequency/amplitude values.

  • Highlights

  • Specifications

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High compaction output

  • Faster compaction of thicker layers in fewer passes

No-rear-axle concept

  • Compact machine design for high stability, manoeuvrability and service access


  • Intelligent compaction tools for maximum efficiency and productivity



Cab design

  • Spacious cab with low sound levels for all-day operator comfort

Simple and reliable dashboard

  • Intuitive machine control, even with an unskilled operator


  • Perfect all-around machine visibility for safety on the jobsite


Tiltable cabin and engine hood

  • Best access to service points and engine compartment

Ground access to service and maintenance points

  • Machine serviced from ground, enabling comfort

Maintenance-friendly design

  • Easy and fast daily maintenance

Dimensions Metric US
A = Machine length 6140 mm 241.3 in
B = Wheel-base 3050 mm 120.1 in
C = Machine height 3070 mm 120.9 in
D = Machine height (removed CAB / ROPS) 2320 mm 91.3 in
E = Drum width 2130 mm 83.9 in
F = Machine width 2260 mm 89 in
G = Machine length (blade) D/PD -/6850 mm -/269.7 in
H = Ground clearance 440 mm 17.3 in
I = Drum diameter D/PD 1500/1640 mm 59.1/64.6 in
J = Drum shell thickness D/PD 40/28 mm 1.6/1.1 in
K = Machine width (blade) D/PD -/2441 mm -/96.1 in
Type ASC 170 D
Operating weight max 16 170 kg 35 650 lb
Operating weight CECE 17 850 kg 39 350 lb
Static linear load 51 kg/cm 285.6 lb/in
Drum and wheels
Working width 2130 mm 83.9 in
Drum diameter 1500 mm 59.1 in
Shell thickness 40 mm 1.6 in
Type ASC 170 PD
Operating weight max. 16 070 kg 35 430 lb
Operating weight CECE 17 030 kg 37 540 lb
Static linear load
Drum and wheels
Working width 2130 mm 83.9 in
Drum diameter 1640 mm 64.6 in
Shell thickness 28 mm 1.1 in
No.of pads 140 140
Contact area per pad foot 143 cm2
Height of pad 120 mm
Engine make DEUTZ
Type TCD 4.1 L4
Rated power ISO 14396 115 kW /2200 rpm 154 HP /2200 rpm
No. of travel speed
Max. transport speed 12.5 km/h 7.77 mph
Max. working speed 4.5 km/h 2.8 mph
Gradeability 50/62% 50/62%
Turning radius inside 3715 mm 146.3 in
Steering and oscillating angle
Amplitudes 2.15 /1.15 mm 0.085 / 0.045 in
Frequencies 28/35 Hz 1680/2100 VPM
Centrifugal force 335/260 kN
Fuel 350 l 92.5 gal


  • CE conformity
  • ROPS structure
  • Cab ventilated and heated (incl. FOPS I)
  • Smooth drum with steel scrapers
  • 2 vibration frequencies and amplitudes
  • Inter wheel differential-lock
  • Electro-hydraulic tilting of hood / cab
  • Working headlights (front and rear)


  • Air conditioning for cab version
  • Ammann Traction Control (ATC)
  • Padfoot drum or padfoot segments
  • Dozer blade
  • HX version
  • ACEforce compaction measurement (absolute values) and ADS documentation system
  • GPS mapping for ACE systems

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