Tandem roller with vibrating roller drum and oscillation drum HD O75V

HD O75V Tandem roller with vibrating roller drum and oscillation drum

EU Stage IIIA / EPA Tier 3

7,960 kg

1,680 mm

Highlights

  • Excellent view of the machine and the construction site
  • Track offset for comfortable start up, moving away and compacting at curb edges
  • Compaction with oscillation
  • Simple, intuitive and language-neutral operation
  • Ergonomic driver platform with rotatable seat operating unit and adjustable driver's seat
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Oscillation

In an oscillation drum, two eccentric shafts are fitted at a 180° angle to each other. Both unbalanced masses rotate synchronously, which causes the drum to perform a rapidly alternating forwards-backwards rotational movement. This results in the compaction energy being transmitted forwards and backwards tangentially into the ground below in the form of shear forces. The oscillation system developed by HAMM achieves compaction results that are scientifically proven to be more homogeneous and higher quality, leading to faster, more significant compaction increases. The scope of application is enormous.

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HAMM Compaction Quality (HCQ)

HCQ comprises a number of HAMM products designed to measure, monitor, document and control compaction and compaction processes. This includes the HAMM Compaction Meter, the HAMM Temperature Meter and the HCQ Navigator. These components continue to determine the rigidity value, the asphalt temperature and the position of the roller throughout compaction. An panel PC (touchscreen) on the driver's platform then visualises the entire data package in the form of a real-time "compaction map" and shows the roller operator where has already been sufficiently compacted and where further passes are still required. The WITOS HCQ Navigator process module also allows you to follow the construction site progress worldwide in real time.

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Technical specifications

Series
Name
Description
Exhaust emissions category
Series
Series
HD
Name
HD O75V
Description
Tandem roller with vibrating roller drum and oscillation drum
Exhaust emissions category
EU Stage IIIA / EPA Tier 3
Series
H187
Total length
Max. working width
Wheel base
Turning radius, inside
Operating weight, max.
Operating weight with ROPS
French classific., data/class
Height loading, min.
Operating weight with cab
Static linear load, front
Total length
4,340 mm
Max. working width
1,780 mm
Wheel base
3,200 mm
Turning radius, inside
4,084 mm
Operating weight, max.
10,400 kg
Operating weight with ROPS
7,695 kg
French classific., data/class
17,4/VT0
Height loading, min.
2,260 mm
Operating weight with cab
7,960 kg
Static linear load, front
23.1 kg/cm
Total length
Total width with cab
Max. working width
Total height with cab
Wheel base
Turning radius, inside
Height loading, min.
Curb clearance, rear
Curb clearance, left
Total length
4,340 mm
Total width with cab
1,790 mm
Max. working width
1,780 mm
Total height with cab
2,940 mm
Wheel base
3,200 mm
Turning radius, inside
4,084 mm
Height loading, min.
2,260 mm
Curb clearance, rear
780 mm
Curb clearance, left
780 mm
Drum type, front
Drum type, rear
Track offset, left
Drum thickness, rear
Drum thickness, front
Drum diameter, rear
Drum diameter, front
Drum width, rear
Drum width, front
Drum type, front
Smooth/non-split
Drum type, rear
Smooth/non-split
Track offset, left
100 mm
Drum thickness, rear
20 mm
Drum thickness, front
17 mm
Drum diameter, rear
1,140 mm
Drum diameter, front
1,140 mm
Drum width, rear
1,680 mm
Drum width, front
1,680 mm
Version
Number of cylinders
Emission standard
Power ISO 14396, rpm
Power ISO 14396, HP
Power ISO 14396, kW
Power SAE J1349, rpm
Power SAE J1349, HP
Power SAE J1349, kW
Version
TD 2011 L04 W
Number of cylinders
4
Emission standard
EU Stage IIIA / EPA Tier 3
Power ISO 14396, rpm
2,500 rpm
Power ISO 14396, HP
75.3 HP
Power ISO 14396, kW
55.4 kW
Power SAE J1349, rpm
2,500 rpm
Power SAE J1349, HP
74.2 hp
Power SAE J1349, kW
55.4 kW
Speed, transportation gear
Climbing ability, without vibration
Climbing ability, with vibration
Speed, working gear, I
Speed, transportation gear
0-12,6
Climbing ability, without vibration
30 %
Climbing ability, with vibration
25
Speed, working gear, I
0-6,3
Oscillation force, rear, II
Oscillation force, rear, I
Tangential amplitude, rear, II
Tangential amplitude, rear, I
Oscillation frequency, rear, II
Oscillation frequency, rear, I
Oscillation force, rear, II
128 kN
Oscillation force, rear, I
92 kN
Tangential amplitude, rear, II
1.25 mm
Tangential amplitude, rear, I
1.25 mm
Oscillation frequency, rear, II
40 Hz
Oscillation frequency, rear, I
33 Hz
Centrifugal force, front, II
Centrifugal force, front, I
Amplitude, front, II
Amplitude, front, I
Vibration frequency, front, II
Vibration frequency, front, I
Centrifugal force, front, II
63 kN
Centrifugal force, front, I
77 kN
Amplitude, front, II
0.33 mm
Amplitude, front, I
0.61 mm
Vibration frequency, front, II
58 Hz
Vibration frequency, front, I
48 Hz
Steering, type
Oscillation angle +/-
Steering, type
Articulated steering
Oscillation angle +/-
10 °
Water sprinkler, type
Fuel tank, capacity
Water tank, capacity
Water sprinkler, type
Pressure
Fuel tank, capacity
140 l
Water tank, capacity
580 l
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
140 l
Water tank, capacity
580 l
Acoustic power LW(A), measured
Acoustic power LW(A), sticker
Acoustic power LW(A), measured
106 db(A)
Acoustic power LW(A), sticker
106

Equipment

  • 2 drive levers
  • Vibration front and rear, switchable single and doubled
  • Seat-operating unit, rotatable, with armrests and safety belt
  • Seat-operating unit, rotatable
  • Speedometer
  • Operator’s platform with entry from both sides
  • Lighting package as per road traffic regulations
  • Handrails
  • Amplitude switchable: large/small

Optional equipment

  • Heating and air conditioning
  • Water tank cover, lockable
  • Rotating beacon
  • Working lights
  • Back-up alarm (reversing)
  • Track offset display
  • HAMM Temperature Meter (HTM)
  • Engine rpm counter
  • Edge pressing and cutting equipment
  • Protective roof

Related products

All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.