Tandem roller with vibration and oscillation drum HD 12 VO

HD 12 VO Tandem roller with vibration and oscillation drum

2,755 kg

1,200 mm

EU Stage V / EPA Tier 4

Highlights

  • Compact dimensions
  • Compaction with oscillation
  • Excellent view of the drum edges, the machine and the construction site surroundings
  • Ergonomic driver platform
  • Simple, intuitive and language-neutral operation
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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 vibration and oscillation drum
Exhaust emissions category
EU Stage V / EPA Tier 4
Series
H230
Max. operating weight
Operating weight with ROPS
French classification, value/class
Static linear load, rear
Static linear load, front
Max. operating weight
3,470 kg
Operating weight with ROPS
2,755 kg
French classification, value/class
11,1/PV3
Static linear load, rear
11.8
Static linear load, front
11.1 kg/cm
Total width
Total length
Maximum working width
Centre distance
Ground clearance, centre
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
Maximum working width
1,250 mm
Centre distance
1,700 mm
Ground clearance, centre
280 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
Drum type, front
Drum type, rear
Track offset, right
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, 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
Model
Cylinders, quantity
Exhaust 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
Model
D1703
Cylinders, quantity
3
Exhaust 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
Steering, type
Oscillation angle +/-
Steering, type
Articulated steering
Oscillation angle +/-
8 °
Water sprinkling, type
Fuel tank, capacity
Water tank, capacity
Water sprinkling, type
Pressure
Fuel tank, capacity
42 l
Water tank, capacity
180 l
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
42 l
Water tank, capacity
180 l
Acoustic power LW(A), measured
Sound power level L(WA), guaranteed
Acoustic power LW(A), measured
104 db(A)
Sound power level L(WA), guaranteed
106

Equipment

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

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 special equipment. We reserve the right to make technical changes without prior notice. Performance data are dependent upon actual operational conditions.