Tandem roller with vibrating roller drum and oscillation drum HD 12 VO

HD 12 VO Tandem roller with vibrating roller drum and oscillation drum

EU Stage V / EPA Tier 4

2755 kg

1200 mm

Highlights

  • Simple, intuitive and language-neutral operation
  • Ergonomic driver platform
  • Excellent view of the drum edges, the machine and the construction site surroundings
  • Compact dimensions
  • Compaction with oscillation
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3-point articulation

3-point articulation is different to conventional joints due to its geometric arrangement and connection of the three individual joints and one additional connecting link between the two conventional upper joints. This allows optimum steering, excellent driving safety and maximum driving comfort.

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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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Technical specifications

Series
Name
Description
Exhaust emissions category
Series
Series
HD CompactLine
Name
HD 12 VO
Description
Tandem roller with vibrating roller drum and oscillation drum
Exhaust emissions category
EU Stage V / EPA Tier 4
Series
H230
Operating weight, max.
Operating weight with ROPS
French classific., data/class
Static linear load, front
Operating weight, max.
3,470 kg
Operating weight with ROPS
2,755 kg
French classific., data/class
11,1/PV3
Static linear load, front
11.1 kg/cm
Total width
Total length
Max. working width
Wheel base
Turning radius, inside
Total height with ROPS
Height loading, min.
Curb clearance, rear
Curb clearance, left
Total width
1,310 mm
Total length
2,530 mm
Max. working width
1,250 mm
Wheel base
1,700 mm
Turning radius, inside
2,370 mm
Total height with ROPS
2,475 mm
Height loading, min.
1,752 mm
Curb clearance, rear
570 mm
Curb clearance, left
570 mm
Track offset, right
Track offset, left
Drum thickness, rear
Drum thickness, front
Drum diameter, rear
Drum diameter, front
Drum width, rear
Drum width, front
Track offset, right
50 mm
Track offset, left
0 mm
Drum thickness, rear
15 mm
Drum thickness, front
15 mm
Drum diameter, rear
720 mm
Drum diameter, front
720 mm
Drum width, rear
1,200 mm
Drum width, front
1,200 mm
Version
Number of cylinders
Emission standard
Exhaust gas after-treatment
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
D1703
Number of cylinders
3
Emission standard
EU Stage V / EPA Tier 4
Exhaust gas after-treatment
-
Power ISO 14396, rpm
2,200 rpm
Power ISO 14396, HP
25.2 HP
Power ISO 14396, kW
18.5 kW
Power SAE J1349, rpm
2,200 rpm
Power SAE J1349, HP
24.8 hp
Power SAE J1349, kW
18.5 kW
Speed, infinitely variable
Climbing ability, without vibration
Climbing ability, with vibration
Speed, infinitely variable
10.2
Climbing ability, without vibration
40 %
Climbing ability, with vibration
35
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
23 kN
Oscillation force, rear, I
39 kN
Tangential amplitude, rear, II
1.14 mm
Tangential amplitude, rear, I
1.14 mm
Oscillation frequency, rear, II
29 Hz
Oscillation frequency, rear, I
38 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
23 kN
Centrifugal force, front, I
38 kN
Amplitude, front, II
0.45 mm
Amplitude, front, I
0.45 mm
Vibration frequency, front, II
51 Hz
Vibration frequency, front, I
65 Hz
Oscillation angle +/-
Oscillation angle +/-
8 °
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
42 l
Water tank, capacity
180 l
Acoustic power LW(A), measured
Acoustic power LW(A), sticker
Acoustic power LW(A), measured
104 db(A)
Acoustic power LW(A), sticker
106

Equipment

  • 12 V socket
  • 3-point articulation
  • Dashboard with displays, indicator lights and switches
  • Dashboard cover, lockable and weather-resistant
  • Pressure water sprinkling with interval switch
  • Operator’s platform with entry from both sides
  • Drive lever, left and right
  • Mechanical battery isolation switch
  • Vibration-isolated operator’s platform
  • Track offset, mechanical
  • Automatic vibration system
  • Water filtering (triple)
  • Central lifting bracket
  • Central water drain

Optional equipment

  • Plastic scraper, foldable
  • ROPS, foldable
  • Plastic tarpaulin
  • Edge pressing and cutting equipment
  • Back-up alarm (reversing)
  • Working lights
  • Battery isolator switch with cable activation
  • V-belt protection

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.