Tandem roller with vibration and oscillation drum HD+ 120i VO

HD+ 120i VO Tandem roller with vibration and oscillation drum

12,755 kg

1,980 mm

EU Stage V / EPA Tier 4

  • Operating concept Easy Drive
  • Digital ready
  • Compaction with oscillation
  • Innovative cabin concept for optimal visibility and high comfort
  • 3-point articulation for even weight distribution and excellent directional stability
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Three-point articulation

Three-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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Smart Compaction

In the Smart Compaction product range, HAMM offers various solutions for intelligent and simple compaction, compaction measurement, and documentation. The focus here is on digital interfaces between the driver and the machine as well as various assistants. The innovations offered here (such as Smart Doc) contribute significantly to meeting the increasing demands for high compaction quality in modern earthworks and road construction, and directly integrating the megatrends of digitalization and resource conservation into daily construction site activity.

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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 forward-backward rotational movement. This results in the compaction energy being transmitted forward and backward 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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HAMMTRONIC

HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, consequently 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 programs (for DV+ series only), guaranteeing even, smooth movement of both drums.

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Easy Drive

Simple and intuitive operation is becoming increasingly important for state-of-the-art construction machinery. With Easy Drive, HAMM has, therefore, developed a standardized operating concept for tandem rollers (HD+ and DV+ series), compactors (H series) and pneumatic tire rollers (HP series) that reduces complexity to a minimum and enables operators to react quickly and correctly in no time at all. Alongside its clear, intuitive, easy to learn operating concept, Easy Drive comprises a range of features that improve ergonomic, safety-related and service-related characteristics.

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Technical specifications

Series
Name
Description
Exhaust emissions category
Series
Series
HD+
Name
HD+ 120i VO
Description
Tandem roller with vibration and oscillation drum
Exhaust emissions category
EU Stage V / EPA Tier 4
Series
H304
Operating weight with ROPS
Empty weight without cab, without ROPS
Operating weight with cab
Static linear load, front
Axle load, rear
Axle load, front
Operating weight with ROPS
12,525 kg
Empty weight without cab, without ROPS
11,440 kg
Operating weight with cab
12,755 kg
Static linear load, front
31.82 kg/cm
Axle load, rear
6,455 kg
Axle load, front
6,300 kg
Total length
Total width with cab
Maximum working width
Total height with cab
Center distance
Ground clearance, center
Turning radius, inside
Total height with ROPS
Total length
5,300 mm
Total width with cab
2,145 mm
Maximum working width
2,150 mm
Total height with cab
2,980 mm
Center distance
3,900 mm
Ground clearance, center
340 mm
Turning radius, inside
6,280 mm
Total height with ROPS
3,030 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
170 mm
Drum thickness, rear
19 mm
Drum thickness, front
19 mm
Drum diameter, rear
1,400 mm
Drum diameter, front
1,400 mm
Drum width, rear
1,980 mm
Drum width, front
1,980 mm
Manufacturer
Model
Cylinders, quantity
Exhaust 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
Manufacturer
DEUTZ
Model
TCD 4.1 L4
Cylinders, quantity
4
Exhaust emission standard
EU Stage V / EPA Tier 4
Power ISO 14396, rpm
2,300 rpm
Power ISO 14396, HP
156.4 HP
Power ISO 14396, kW
115 kW
Power SAE J1349, rpm
2,300 rpm
Power SAE J1349, HP
154.1 hp
Power SAE J1349, kW
115 kW
Regulation, infinitely variable
Speed, infinitely variable
Climbing ability, without vibration
Regulation, infinitely variable
HAMMTRONIC
Speed, infinitely variable
0-10,5
Climbing ability, without vibration
42 %
Tangential amplitude, rear
Oscillation force, rear
Oscillation frequency, rear
Tangential amplitude, rear
1.2 mm
Oscillation force, rear
170.48 kN
Oscillation frequency, rear
36 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
95 kN
Centrifugal force, front, I
160 kN
Amplitude, front, II
0.35 mm
Amplitude, front, I
0.95 mm
Vibration frequency, front, II
50 Hz
Vibration frequency, front, I
40 Hz
Steering, type
Water sprinkling, type
Steering, type
Articulated steering
Water sprinkling, type
Pressure
Water sprinkling, type
Water sprinkling, type
Pressure
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
260 l
Water tank, capacity
1,145 l
Sound power level L(WA), guaranteed
Sound power level L(WA), guaranteed
109

Equipment

  • Scrapers foldable
  • Central water outlet
  • Water filter system (3-fold)
  • Track offset, hydraulic
  • Speed preselect
  • ECO mode
  • Pressure water sprinkling system

Optional equipment

  • Heating and air-conditioning system
  • Coming Home function
  • Drum edge lighting
  • Working spotlights
  • JDLink
  • Camera system
  • HAMM Temperature Meter (HTM)
  • HAMM Compaction Meter (HCM)
  • Edge pressing and cutting equipment
  • Weather station
  • Smart Compact
  • Bluetooth interface for Smart Doc
  • Tachograph
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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.