Tandem roller with vibration and oscillation drum HD+ 90i PH VO

HD+ 90i PH VO Tandem roller with vibration and oscillation drum

9,220 kg

1,680 mm

EU Stage V / EPA Tier 4

Highlights

  • Electronic machine management Hammtronic
  • Operating concept Easy Drive
  • Excellent view of the machine and the construction site
  • Hybrid hydraulic drive
  • Compaction with oscillation
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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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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 standardised operating concept for tandem rollers (HD+ and DV+ series), compactors (H series) and pneumatic tyre 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, 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.

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Power Hybrid

With the 9 t HD+ 90i PH tandem roller (EPA Tier 4/EU Stage V), HAMM combines a traditional combustion engine with a hydraulic accumulator. While the diesel unit provides the basic load, the hydraulic accumulator is able to cover peak loads, such as start-up or activating vibration/oscillation, by providing an additional 20 kW of power at short notice. After this maximal load has been generated, the hydraulic accumulator is recharged via a pump. In this way, the machine provides full compaction power while simultaneously saving fuel.

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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+
Name
HD+ 90i PH VO
Description
Tandem roller with vibration and oscillation drum
Exhaust emissions category
EU Stage V / EPA Tier 4
Series
H276
Max. operating weight
Operating weight with ROPS
French classification, value/class
Operating weight with cab
Static linear load, rear
Static linear load, front
Max. operating weight
11,760 kg
Operating weight with ROPS
9,050 kg
French classification, value/class
21,9/VT1
Operating weight with cab
9,220 kg
Static linear load, rear
27.1
Static linear load, front
27.8 kg/cm
Total length
Total width with cab
Maximum working width
Total height with cab
Centre distance
Turning radius, inside
Height loading, min.
Curb clearance, rear
Curb clearance, left
Total length
4,800 mm
Total width with cab
1,800 mm
Maximum working width
1,850 mm
Total height with cab
2,980 mm
Centre distance
3,600 mm
Turning radius, inside
5,900 mm
Height loading, min.
2,150 mm
Curb clearance, rear
800 mm
Curb clearance, left
800 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
20 mm
Drum thickness, front
17 mm
Drum diameter, rear
1,200 mm
Drum diameter, front
1,200 mm
Drum width, rear
1,680 mm
Drum width, front
1,680 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
TCD 2.9 L4
Cylinders, quantity
4
Exhaust emission standard
EU Stage V / EPA Tier 4
Exhaust gas after-treatment
DOC-DPF
Power ISO 14396, rpm
2,300 rpm
Power ISO 14396, HP
75.3 HP
Power ISO 14396, kW
55.4 kW
Power SAE J1349, rpm
2,300 rpm
Power SAE J1349, HP
74.2 hp
Power SAE J1349, kW
55.4 kW
Regulation, infinitely variable
Speed, transport gear
Climbing ability, with vibration
Speed, working gear, I
Regulation, infinitely variable
HAMMTRONIC
Speed, transport gear
0-12,0
Climbing ability, with vibration
-
Speed, working gear, I
0-6,0
Tangential amplitude, rear
Oscillation force, rear
Oscillation frequency, rear
Tangential amplitude, rear
1.25 mm
Oscillation force, rear
128 kN
Oscillation frequency, rear
39 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
60 kN
Centrifugal force, front, I
75 kN
Amplitude, front, II
0.34 mm
Amplitude, front, I
0.62 mm
Vibration frequency, front, II
50 Hz
Vibration frequency, front, I
42 Hz
Steering, type
Oscillation angle +/-
Steering, type
Articulated steering
Oscillation angle +/-
10 °
Water sprinkling, type
Fuel tank, capacity
Water tank, capacity
Water sprinkling, type
Pressure
Fuel tank, capacity
173 l
Water tank, capacity
760 l
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
173 l
Water tank, capacity
760 l
Acoustic power LW(A), measured
Sound power level L(WA), guaranteed
Acoustic power LW(A), measured
103 db(A)
Sound power level L(WA), guaranteed
106

Equipment

  • 12 V power socket
  • Two large exterior rear-view mirrors
  • Folding scraper
  • Dashboard with displays, indicator lights and function keys
  • Easy Drive operating concept
  • Electric-powered cooling fan
  • Pressure water sprinkling system
  • ECO mode
  • Driver’s platform with entry from both sides
  • Speed-controlled water sprinkling
  • Speed preselect
  • Vibration-isolated driver's platform
  • Track offset, hydraulic
  • Water-sprinkling system with spray bars front and rear
  • Water filter system (3-fold)
  • Water tank front and rear, can be filled from both sides
  • Central water outlet
  • Additional hydraulic performance support up to 20 kW

Optional equipment

  • Heating and air conditioning
  • Tachograph
  • HCQ Navigator
  • Dashboard cover, lockable
  • Edge pressing and cutting equipment
  • HCQ compaction meter
  • Automatic engine-off function
  • HAMM Temperature Meter (HTM)
  • Track offset display
  • Back-up alarm (reversing)
  • Telematics interface
  • Working lights

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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.