Hamm HD+ 70i VO
Series HD+
How can we help?
(208) 324-2900
Features
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HAMM Compaction Quality (HCQ): HCQ comprises a number of HAMM products designed to measure, monitor, document and control compaction and compaction processes. This includes the HAMM Compaction Meter, the HAMM Temperature Meter and the HCQ Navigator. These components continue to determine the rigidity value, the asphalt temperature and the position of the roller throughout compaction. An panel PC (touchscreen) on the driver's platform then visualises the entire data package in the form of a real-time "compaction map" and shows the roller operator where has already been sufficiently compacted and where further passes are still required. The WITOS HCQ Navigator process module also allows you to follow the construction site progress worldwide in real time. HCQ comprises a number of HAMM products designed to measure, monitor, document and control compaction and compaction processes. This includes the HAMM Compaction Meter, the HAMM Temperature Meter and the HCQ Navigator. These components continue to determine the rigidity value, the asphalt temperature and the position of the roller throughout compaction. An panel PC (touchscreen) on the driver's platform then visualises the entire data package in the form of a real-time "compaction map" and shows the roller operator where has already been sufficiently compacted and where further passes are still required. The WITOS HCQ Navigator process module also allows you to follow the construction site progress worldwide in real time.
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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. 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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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. 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.
Specifications
Acoustic power LW(A), measured: |
105 db(A) |
Acoustic power LW(A), sticker: |
106 |
Amplitude, front, I: |
0.63 mm |
Amplitude, front, II: |
0.35 mm |
Centrifugal force, front, I: |
84 kN |
Centrifugal force, front, II: |
69 kN |
Climbing ability, with vibration: |
43 |
Climbing ability, without vibration: |
48 % |
Curb clearance, rear: |
750 mm |
Description: |
Tandem roller with vibrating roller drum and oscillation drum |
Drum diameter, front: |
1,140 mm |
Drum thickness, front: |
17 mm |
Drum thickness, rear: |
20 mm |
Drum width, front: |
1,500 mm |
Exhaust emissions category: |
EU Stage V / EPA Tier 4 |
Exhaust gas after-treatment: |
DOC-DPF |
French classific., data/class: |
19,8/VT1 |
Fuel tank, capacity: |
120 l |
Height loading, min.: |
2,080 mm |
Max. working width: |
1,635 mm |
Name: |
HD+ 70i VO |
Operating weight with cab: |
7,430 kg |
Operating weight with ROPS: |
7,260 kg |
Operating weight, max.: |
9,880 kg |
Oscillation angle +/-: |
10 ° |
Oscillation force, rear, I: |
80 kN |
Oscillation force, rear, II: |
116 kN |
Oscillation frequency, rear, I: |
33 Hz |
Oscillation frequency, rear, II: |
40 Hz |
Power ISO 14396, HP: |
75.3 HP |
Power ISO 14396, rpm: |
2,300 rpm |
Power SAE J1349, HP: |
74.2 hp |
Power SAE J1349, kW: |
55.4 kW |
Series: |
HD+ |
Series: |
H272 |
Static linear load, front: |
25 kg/cm |
Static linear load, rear: |
25. |
Tangential amplitude, rear, II: |
1.25 mm |
Total height with cab: |
2,890 mm |
Total length: |
4,480 mm |
Total width with cab: |
1,790 mm |
Track offset, left: |
135 mm |
Turning radius, inside: |
4,230 mm |
Version: |
TCD 2.9 L4 |
Vibration frequency, front, I: |
48 Hz |
Vibration frequency, front, II: |
58 Hz |
Water tank, capacity: |
700 l |
Wheel base: |
3,340 mm |