HD+ 120i VV
- Hamm
- Recyclers and Soil Stabilizers
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Highlights
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3-point articulation for even weight distribution and excellent directional stability
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Operating concept Easy Drive
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Electronic machine management Hammtronic
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Excellent view of machine and construction site
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Track offset for comfortable starting and driving away and compacting at curbsides
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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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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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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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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. A panel PC (touchscreen) on the driver's platform then visualizes 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.
BASIC DATA
Name | HD+ 120i VV |
Exhaust emissions category | EU Stage V / EPA Tier 4 |
Description | Tandem roller with two vibrating roller drums |
Series | HD+ |
Series | H274 |
DIESEL ENGINE
Power SAE J1349, HP | 154.1 hp |
Number of cylinders | 4 |
Power SAE J1349, rpm | 2,300 RPM |
Type | TCD 4.1 L4 |
Power ISO 14396, HP | 156.4 HP |
Power ISO 14396, kW | 115 kW |
Exhaust gas after-treatment | DOC-DPF-SCR |
DRIVE
Climbing ability, with vibration | 41 |
Regulation, infinitely variable | Hammtronic |
Speed, infinitely variable | 0,0-6,2 |
Climbing ability, without vibration | 41 % |
DRUM DIMENSIONS
Drum diameter, rear | 55.1 in |
Drum thickness, front | 0.7 in |
Drum width, front | 78 in |
Track offset, left | 6.7 in |
Drum type, front | Smooth/non-split |
MACHINE DIMENSIONS
Wheelbase | 153.5 in |
Max. working width | 84.6 in |
Curb clearance, rear | 35.4 in |
Turning radius, inside | 247.2 in |
Total length | 208.7 in |
Height, loading, min. | 84.3 in |
Total width with cab | 84.4 in |
Total height with cab | 117.3 in |
SOUND LEVEL
Acoustic power LW(A), measured | 107 db(A) |
Acoustic power LW(A), sticker | 109 |
SPRINKLER SYSTEM
Water sprinkler, type | Pressure |
STEERING
Steering, type | Articulated steering |
Oscillation angle +/- | 10 ° |
TANK CAPACITY/FILL CAPACITY
AdBlue/DEF tank, content | 5.3 gpm |
Fuel tank, capacity | 68.7 gpm |
Water tank, capacity | 302.5 gpm |
VIBRATION
Amplitude, rear, I | 0.035 in |
Centrifugal force, front, I | 38,925 lbs |
Amplitude, front, II | 0.014 in |
Vibration frequency, front, I | 2,400 VPM |
Vibration frequency, rear, II | 3,000 VPM |
Centrifugal force, rear, II | 21,375 lbs |
WEIGHTS
Operating weight, max. | 29,591 lbs |
Static linear load, front | 178.6 lbs/in |
French classific., data/class | 30,1/VT2 |
Operating weight with cab | 27,794 lbs |
Operating weight with ROPS | 27,265 lbs |