Hamm HD 12 VO
Series HD CompactLine
How can we help?
(301) 874-5500
Specifications
BASIC DATA - Description: |
Tandem roller with vibrating roller drum and oscillation drum |
BASIC DATA - Name: |
HD 12 VO |
BASIC DATA - Series: |
HD CompactLine |
BASIC DATA - Series: |
H230 |
DIESEL ENGINE - Emission standard: |
EU Stage V / EPA Tier 4 |
DIESEL ENGINE - Exhaust gas after-treatment: |
- |
DIESEL ENGINE - Number of cylinders: |
3 |
DIESEL ENGINE - Power ISO 14396, HP: |
25.2 HP |
DIESEL ENGINE - Power ISO 14396, kW: |
18.5 kW |
DIESEL ENGINE - Power ISO 14396, rpm: |
2,200 RPM |
DIESEL ENGINE - Power SAE J1349, HP: |
24.8 hp |
DIESEL ENGINE - Type: |
D1703 |
DRIVE - Climbing ability, with vibration: |
35 |
DRIVE - Climbing ability, without vibration: |
40 % |
DRIVE - Speed, infinitely variable: |
6.3 |
DRUM DIMENSIONS - Drum diameter, front: |
28.3 in |
DRUM DIMENSIONS - Drum thickness, rear: |
0.6 in |
DRUM DIMENSIONS - Drum type, front: |
Smooth/non-split |
DRUM DIMENSIONS - Drum width, front: |
47.2 in |
DRUM DIMENSIONS - Track offset, left: |
0 in |
DRUM DIMENSIONS - Track offset, right: |
2 in |
MACHINE DIMENSIONS - Curb clearance, rear: |
22.4 in |
MACHINE DIMENSIONS - Height, loading, min.: |
69 in |
MACHINE DIMENSIONS - Max. working width: |
49.2 in |
MACHINE DIMENSIONS - Total height with ROPS: |
97.4 in |
MACHINE DIMENSIONS - Total length: |
99.6 in |
MACHINE DIMENSIONS - Total width: |
51.6 in |
MACHINE DIMENSIONS - Turning radius, inside: |
93.3 in |
MACHINE DIMENSIONS - Wheelbase: |
66.9 in |
OSCILLATION - Oscillation force, rear, I: |
8,775 lbs |
OSCILLATION - Oscillation frequency, rear, I: |
2,280 VPM |
OSCILLATION - Oscillation frequency, rear, II: |
1,740 VPM |
OSCILLATION - Tangential amplitude, rear, II: |
0.045 in |
SOUND LEVEL - Acoustic power LW(A), measured: |
104 db(A) |
SOUND LEVEL - Acoustic power LW(A), sticker: |
106 |
SPRINKLER SYSTEM - Fuel tank, capacity: |
11.1 gpm |
SPRINKLER SYSTEM - Water sprinkler, type: |
Pressure |
STEERING - Oscillation angle +/-: |
8 ° |
STEERING - Steering, type: |
Articulated steering |
TANK CAPACITY/FILL CAPACITY - Water tank, capacity: |
47.6 gpm |
VIBRATION - Amplitude, front, II: |
0.018 in |
VIBRATION - Centrifugal force, front, I: |
8,550 lbs |
VIBRATION - Centrifugal force, front, II: |
5,175 lbs |
VIBRATION - Vibration frequency, front, I: |
3,900 VPM |
VIBRATION - Vibration frequency, front, II: |
3,060 VPM |
WEIGHTS - French classific., data/class: |
11,1/PV3 |
WEIGHTS - Operating weight with ROPS: |
6,075 lbs |
WEIGHTS - Operating weight, max.: |
7,651 lbs |
WEIGHTS - Static linear load, front: |
62.2 lbs/in |
Links
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.
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.
