HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO
HD+ 70i VO

Highlights

  • Simple, intuitive and language-neutral operation
  • Compaction with oscillation
  • Track offset for comfortable start up, moving away and compacting at curb edges
  • Seat operating unit can be moved and rotated
  • Excellent view of the machine and the construction site

Features

  • HAMMTRONIC: HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, thereby increasing safety, economy and fuel savings. The opportunities offered by HAMMTRONIC include, for instance, automatic adjustment of the diesel engine speed to meet the power requirements of the individual drives. Moreover, HAMMTRONIC controls start-up and braking, and distributes the drive torques across the drum axis and back wheels in line with current operating data. HAMMTRONIC also controls the hydrostatic vibration drive and the various steering programmes (for DV+ series only), guaranteeing even, smooth movement of both drums. HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, thereby increasing safety, economy and fuel savings. The opportunities offered by HAMMTRONIC include, for instance, automatic adjustment of the diesel engine speed to meet the power requirements of the individual drives. Moreover, HAMMTRONIC controls start-up and braking, and distributes the drive torques across the drum axis and back wheels in line with current operating data. HAMMTRONIC also controls the hydrostatic vibration drive and the various steering programmes (for DV+ series only), guaranteeing even, smooth movement of both drums.

  • 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. 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.

  • 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. 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.

Specifications

Acoustic power LW(A), measured:
105 db(A)
Acoustic power LW(A), sticker:
106
Amplitude, front, I:
0.63 mm
Amplitude, front, II:
0.35 mm
Centrifugal force, front, I:
84 kN
Centrifugal force, front, II:
69 kN
Climbing ability, with vibration:
43
Climbing ability, without vibration:
48 %
Curb clearance, rear:
750 mm
Description:
Tandem roller with vibrating roller drum and oscillation drum
Drum diameter, front:
1,140 mm
Drum thickness, front:
17 mm
Drum thickness, rear:
20 mm
Drum width, front:
1,500 mm
Exhaust emissions category:
EU Stage V / EPA Tier 4
Exhaust gas after-treatment:
DOC-DPF
French classific., data/class:
19,8/VT1
Fuel tank, capacity:
120 l
Height loading, min.:
2,080 mm
Max. working width:
1,635 mm
Name:
HD+ 70i VO
Operating weight with cab:
7,430 kg
Operating weight with ROPS:
7,260 kg
Operating weight, max.:
9,880 kg
Oscillation angle +/-:
10 °
Oscillation force, rear, I:
80 kN
Oscillation force, rear, II:
116 kN
Oscillation frequency, rear, I:
33 Hz
Oscillation frequency, rear, II:
40 Hz
Power ISO 14396, HP:
75.3 HP
Power ISO 14396, rpm:
2,300 rpm
Power SAE J1349, HP:
74.2 hp
Power SAE J1349, kW:
55.4 kW
Series:
H272
Series:
HD+
Static linear load, front:
25 kg/cm
Static linear load, rear:
25.
Tangential amplitude, rear, II:
1.25 mm
Total height with cab:
2,890 mm
Total length:
4,480 mm
Total width with cab:
1,790 mm
Track offset, left:
135 mm
Turning radius, inside:
4,230 mm
Version:
TCD 2.9 L4
Vibration frequency, front, I:
48 Hz
Vibration frequency, front, II:
58 Hz
Water tank, capacity:
700 l
Wheel base:
3,340 mm

Links

  • Features

    Features

    • HAMMTRONIC: HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, thereby increasing safety, economy and fuel savings. The opportunities offered by HAMMTRONIC include, for instance, automatic adjustment of the diesel engine speed to meet the power requirements of the individual drives. Moreover, HAMMTRONIC controls start-up and braking, and distributes the drive torques across the drum axis and back wheels in line with current operating data. HAMMTRONIC also controls the hydrostatic vibration drive and the various steering programmes (for DV+ series only), guaranteeing even, smooth movement of both drums. HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, thereby increasing safety, economy and fuel savings. The opportunities offered by HAMMTRONIC include, for instance, automatic adjustment of the diesel engine speed to meet the power requirements of the individual drives. Moreover, HAMMTRONIC controls start-up and braking, and distributes the drive torques across the drum axis and back wheels in line with current operating data. HAMMTRONIC also controls the hydrostatic vibration drive and the various steering programmes (for DV+ series only), guaranteeing even, smooth movement of both drums.

    • 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. 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.

    • 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. 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.

  • Specifications

    Specifications

    Acoustic power LW(A), measured:
    105 db(A)
    Acoustic power LW(A), sticker:
    106
    Amplitude, front, I:
    0.63 mm
    Amplitude, front, II:
    0.35 mm
    Centrifugal force, front, I:
    84 kN
    Centrifugal force, front, II:
    69 kN
    Climbing ability, with vibration:
    43
    Climbing ability, without vibration:
    48 %
    Curb clearance, rear:
    750 mm
    Description:
    Tandem roller with vibrating roller drum and oscillation drum
    Drum diameter, front:
    1,140 mm
    Drum thickness, front:
    17 mm
    Drum thickness, rear:
    20 mm
    Drum width, front:
    1,500 mm
    Exhaust emissions category:
    EU Stage V / EPA Tier 4
    Exhaust gas after-treatment:
    DOC-DPF
    French classific., data/class:
    19,8/VT1
    Fuel tank, capacity:
    120 l
    Height loading, min.:
    2,080 mm
    Max. working width:
    1,635 mm
    Name:
    HD+ 70i VO
    Operating weight with cab:
    7,430 kg
    Operating weight with ROPS:
    7,260 kg
    Operating weight, max.:
    9,880 kg
    Oscillation angle +/-:
    10 °
    Oscillation force, rear, I:
    80 kN
    Oscillation force, rear, II:
    116 kN
    Oscillation frequency, rear, I:
    33 Hz
    Oscillation frequency, rear, II:
    40 Hz
    Power ISO 14396, HP:
    75.3 HP
    Power ISO 14396, rpm:
    2,300 rpm
    Power SAE J1349, HP:
    74.2 hp
    Power SAE J1349, kW:
    55.4 kW
    Series:
    H272
    Series:
    HD+
    Static linear load, front:
    25 kg/cm
    Static linear load, rear:
    25.
    Tangential amplitude, rear, II:
    1.25 mm
    Total height with cab:
    2,890 mm
    Total length:
    4,480 mm
    Total width with cab:
    1,790 mm
    Track offset, left:
    135 mm
    Turning radius, inside:
    4,230 mm
    Version:
    TCD 2.9 L4
    Vibration frequency, front, I:
    48 Hz
    Vibration frequency, front, II:
    58 Hz
    Water tank, capacity:
    700 l
    Wheel base:
    3,340 mm
  • Downloads & Documentation

    Links

Contact

Contact

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