HD+ 90i PH VT-S
- 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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Hydraulic hybrid drive
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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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Split drum
When negotiating corners and roundabouts and when performing tight steering maneuvers, attempting to perform compaction without twin drums can lead to material being displaced and cracks forming on the surface. A split drum prevents this from occurring as the two halves rotate at different speeds. This minimizes shear stress on the asphalt and avoids surface cracks and material being displaced. With the split oscillation drum, HAMM also offers a technology that combines the advantages of a split drum with those of oscillation. The result: Maximum compaction quality.
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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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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
Series | HD+ |
Description | Tandem roller with vibrating roller drum and set of tires |
Exhaust emissions category | EU Stage V / EPA Tier 4 |
Name | HD+ 90i PH VT-S |
Series | H276 |
DIESEL ENGINE
Type | TCD 2.9 L4 |
Exhaust gas after-treatment | DOC-DPF |
Power SAE J1349, kW | 55.4 kW |
Power ISO 14396, HP | 75.3 HP |
Power SAE J1349, HP | 74.2 hp |
Power SAE J1349, rpm | 2,300 RPM |
DRIVE
Regulation, infinitely variable | Hammtronic |
Climbing ability, with vibration | - |
Speed, working gear, I | 0,0-3,7 |
Speed, transportation gear | 0,0-7,5 |
DRUM DIMENSIONS
Drum width, front | 66.1 in |
Track offset, left | 6.7 in |
Drum thickness, front | 0.7 in |
Drum type, front | Smooth/split |
Drum diameter, front | 47.2 in |
MACHINE DIMENSIONS
Turning radius, inside | 232.3 in |
Wheelbase | 141.7 in |
Total length | 189 in |
Height, loading, min. | 87.6 in |
Curb clearance, left | 31.5 in |
Total height with cab | 118.5 in |
Total width with cab | 70.9 in |
Max. working width | 71.7 in |
SOUND LEVEL
Acoustic power LW(A), sticker | 106 |
Acoustic power LW(A), measured | 103 db(A) |
SPRINKLER SYSTEM
Fuel tank, capacity | 45.7 gpm |
Water sprinkler, type | Pressure |
Water tank, capacity | 200.8 gpm |
Additive tank, capacity | 5.8 gpm |
STEERING
Steering, type | Articulated steering |
Oscillation angle +/- | 10 ° |
VIBRATION
Vibration frequency, front, II | 3,000 VPM |
Vibration frequency, front, I | 2,520 VPM |
Centrifugal force, front, I | 18,900 lbs |
Amplitude, front, II | 0.016 in |
Centrifugal force, front, II | 17,550 lbs |
Amplitude, front, I | 0.024 in |
WEIGHTS
French classific., data/class | 22,8.10,1/VX1.PLO |
Static linear load, front | 163.5 lbs/in |
Operating weight with ROPS | 19,382 lbs |
Operating weight, max. | 25,402 lbs |
Operating weight with cab | 19,757 lbs |
WHEEL DIMENSIONS
Width over tires, rear | 63.8 in |
Size of tires, rear | 11.00-20 |
Number of tires, rear | 4 |