HD 14i VO
- Hamm
- Tandem Rollers Series HD CompactLine
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Key Features & Specs
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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
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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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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.
BASIC DATA
Description | Tandem roller with vibrating roller drum and oscillation drum |
Series | H285 |
Series | HD CompactLine |
Name | HD 14i VO |
DIESEL ENGINE
Power ISO 14396, HP | 50.9 HP |
Power ISO 14396, kW | 37.4 kW |
Type | V2403-CR |
Power SAE J1995, rpm | 2,700 RPM |
Number of cylinders | 4 |
Emission standard | EU Stage V / EPA Tier 4 |
Exhaust gas after-treatment | DOC-DPF |
Power SAE J1995, HP | 50.1 hp |
DRIVE
Climbing ability, with vibration | 30 |
Speed, infinitely variable | 0,0 - 6,8 |
Climbing ability, without vibration | 40 % |
DRUM DIMENSIONS
Track offset, left | 0 in |
Drum diameter, front | 35.4 in |
Drum type, rear | Smooth/non-split |
Track offset, right | 2 in |
Drum width, front | 54.3 in |
Drum thickness, rear | 0.6 in |
MACHINE DIMENSIONS
Wheelbase | 76.8 in |
Total height with ROPS | 102 in |
Height, loading, min. | 71.7 in |
Total width | 59.3 in |
Turning radius, inside | 104.3 in |
Ground clearance, center | 12 in |
Total height with cab | 107.1 in |
Max. working width | 56.3 in |
Total length | 116.7 in |
OSCILLATION
Oscillation force, rear, I | 16,200 lbs |
Tangential amplitude, rear, II | 0.054 in |
Oscillation force, rear, II | 9,675 lbs |
Oscillation frequency, rear, I | 2,340 VPM |
Oscillation frequency, rear, II | 1,800 VPM |
SOUND LEVEL
Acoustic power LW(A), sticker | 104 |
Acoustic power LW(A), measured | 102 db(A) |
SPRINKLER SYSTEM
Water sprinkler, type | Pressure |
Water tank, capacity | 75.3 gpm |
STEERING
Steering, type | Articulated steering |
Oscillation angle +/- | 8 ° |
TANK CAPACITY/FILL CAPACITY
Fuel tank, capacity | 19.3 gpm |
VIBRATION
Centrifugal force, front, I | 14,400 lbs |
Vibration frequency, front, II | 3,060 VPM |
Amplitude, front, II | 0.012 in |
Amplitude, front, I | 0.02 in |
Centrifugal force, front, II | 8,775 lbs |
Vibration frequency, front, I | 3,600 VPM |
WEIGHTS
Operating weight with cab | 10,551 lbs |
French classific., data/class | 10,6/VT0 |
Axle load, rear | 5,027 lbs |
Axle load, front | 4,961 lbs |
Static linear load, front | 91.3 lbs/in |
Operating weight, max. | 12,635 lbs |
Basic weight no cab, without ROPS | 9,294 lbs |
Operating weight with ROPS | 10,000 lbs |