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

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

66.1 in

20,859 lbs

EU Stage V / EPA Tier 4

Highlights

  • Hydraulic hybrid drive
  • Operating concept Easy Drive
  • Excellent view of machine and construction site
  • Electronic machine management Hammtronic
  • Compaction with oscillation
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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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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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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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Technical specifications

Series
Name
Description
Exhaust emissions category
Series
Series
HD+
Name
HD+ 90i PH VO-S
Description
Tandem roller with vibration and oscillation drum
Exhaust emissions category
EU Stage V / EPA Tier 4
Series
H276
Operating weight with ROPS
Operating weight with cab
Static linear load, rear
Static linear load, front
Operating weight with ROPS
20,484 lbs
Operating weight with cab
20,859 lbs
Static linear load, rear
151.8
Static linear load, front
164.1 lbs/in
Total length
Total width with cab
Maximum working width
Total height with cab
Center distance
Turning radius, inside
Curb clearance, rear
Curb clearance, left
Total length
189 in
Total width with cab
70.9 in
Maximum working width
72.8 in
Total height with cab
117.3 in
Center distance
141.7 in
Turning radius, inside
232.3 in
Curb clearance, rear
31.5 in
Curb clearance, left
31.5 in
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/split
Drum type, rear
Smooth/non-split
Track offset, left
6.7 in
Drum thickness, rear
0.8 in
Drum thickness, front
0.7 in
Drum diameter, rear
47.2 in
Drum diameter, front
47.2 in
Drum width, rear
66.1 in
Drum width, front
66.1 in
Manufacturer
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
Manufacturer
DEUTZ
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
0,0-7,5
Climbing ability, with vibration
-
Speed, working gear, I
0,0-3,7
Tangential amplitude, rear
Oscillation force, rear
Oscillation frequency, rear
Tangential amplitude, rear
0.049 in
Oscillation force, rear
28,800 lbs
Oscillation frequency, rear
2,340 VPM
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
17,550 lbs
Centrifugal force, front, I
18,900 lbs
Amplitude, front, II
0.016 in
Amplitude, front, I
0.024 in
Vibration frequency, front, II
3,000 VPM
Vibration frequency, front, I
2,520 VPM
Steering, type
Water sprinkling, type
Oscillation angle +/-
Steering, type
Articulated steering
Water sprinkling, type
Pressure
Oscillation angle +/-
10 °
Water sprinkling, type
Water sprinkling, type
Pressure
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
45.7 gal
Water tank, capacity
200.8 gal
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
  • Additional hydraulic performance support up to 20 kW
  • Central water outlet
  • Water tank front and rear, can be filled from both sides
  • Water filter system (3-fold)
  • Water-sprinkling system with spray bars front and rear
  • Track offset, hydraulic
  • Vibration-isolated driver's platform
  • Automatic traction control and anti-slip control
  • Speed preselect
  • Speed-controlled water sprinkling
  • Driver’s platform with access from both sides
  • ECO mode
  • Pressure water sprinkling system
  • Electric-powered cooling fan
  • Easy Drive operating concept
  • Dashboard with displays, indicator lights and function keys
  • Scrapers foldable
  • Two large exterior rear-view mirrors

Optional equipment

  • Heating and air-conditioning system
  • Working spotlights
  • Telematics system
  • Back-up alarm
  • Track offset display
  • HAMM Temperature Meter (HTM)
  • Automatic engine stop
  • HAMM Compaction Meter (HCM)
  • Edge pressing and cutting equipment
  • Dashboard cover, lockable
  • Process data interface for third-party provider systems, asphalt construction
  • 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.