HAMM HD 12 VO
Series HD CompactLine
Highlights
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Simple, intuitive and language-neutral control
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Ergonomic driver platform
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Excellent view of drum edge, machine and construction site environment
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Compact dimensions
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Compaction with oscillation
| VIBRATION - Vibration frequency, front, I | 3,900 VPM |
|---|---|
| WEIGHTS - Static linear load, front | 62.2 lbs/in |
| STEERING - Steering, type | Articulated steering |
| OSCILLATION - Oscillation frequency, rear, I | 2,280 VPM |
| VIBRATION - Vibration frequency, front, II | 3,060 VPM |
| WEIGHTS - Operating weight, max. | 7,651 lbs |
| WEIGHTS - French classific., data/class | 11,1/PV3 |
| VIBRATION - Amplitude, front, II | 0.018 in |
| OSCILLATION - Oscillation force, rear, I | 8,775 lbs |
| DRIVE - Climbing ability, with vibration | 35 |
| DRIVE - Climbing ability, without vibration | 40 % |
| DRIVE - Speed, infinitely variable | 6.3 |
| OSCILLATION - Oscillation frequency, rear, II | 1,740 VPM |
| WEIGHTS - Operating weight with ROPS | 6,075 lbs |
| VIBRATION - Centrifugal force, front, I | 8,550 lbs |
| BASIC DATA - Series | H230 |
| MACHINE DIMENSIONS - Total length | 99.6 in |
| DIESEL ENGINE - Power ISO 14396, kW | 18.5 kW |
| DIESEL ENGINE - Power ISO 14396, HP | 25.2 HP |
| DIESEL ENGINE - Power ISO 14396, rpm | 2,200 RPM |
| MACHINE DIMENSIONS - Total width | 51.6 in |
| BASIC DATA - Name | HD 12 VO |
| SOUND LEVEL - Acoustic power LW(A), measured | 104 db(A) |
| BASIC DATA - Description | Tandem roller with vibrating roller drum and oscillation drum |
| OSCILLATION - Tangential amplitude, rear, II | 0.045 in |
| MACHINE DIMENSIONS - Height, loading, min. | 69 in |
| DRUM DIMENSIONS - Drum thickness, rear | 0.6 in |
| SOUND LEVEL - Acoustic power LW(A), sticker | 106 |
| DIESEL ENGINE - Exhaust gas after-treatment | - |
| MACHINE DIMENSIONS - Wheelbase | 66.9 in |
| MACHINE DIMENSIONS - Curb clearance, rear | 22.4 in |
| DRUM DIMENSIONS - Track offset, right | 2 in |
| SPRINKLER SYSTEM - Water sprinkler, type | Pressure |
| DIESEL ENGINE - Number of cylinders | 3 |
| VIBRATION - Centrifugal force, front, II | 5,175 lbs |
| MACHINE DIMENSIONS - Max. working width | 49.2 in |
| MACHINE DIMENSIONS - Turning radius, inside | 93.3 in |
| DIESEL ENGINE - Emission standard | EU Stage V / EPA Tier 4 |
| DIESEL ENGINE - Power SAE J1349, HP | 24.8 hp |
| DRUM DIMENSIONS - Drum diameter, front | 28.3 in |
| STEERING - Oscillation angle +/- | 8 ° |
| BASIC DATA - Series | HD CompactLine |
| DRUM DIMENSIONS - Drum width, front | 47.2 in |
| DIESEL ENGINE - Type | D1703 |
| DRUM DIMENSIONS - Drum type, front | Smooth/non-split |
| DRUM DIMENSIONS - Track offset, left | 0 in |
| SPRINKLER SYSTEM - Fuel tank, capacity | 11.1 gpm |
| TANK CAPACITY/FILL CAPACITY - Water tank, capacity | 47.6 gpm |
| MACHINE DIMENSIONS - Total height with ROPS | 97.4 in |
Featured Content
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.
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.