Hamm H 7i
| Make | Hamm |
| Model | H 7i |
| Type | Series H CompactLine |
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Description
Highlights
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3-point articulation for excellent traction and cross-country mobility
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Simple, intuitive and language-neutral control
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Excellent view of machine and construction site
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High climbing ability
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Compact dimensions
Models
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.
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. A panel PC (touchscreen) on the driver's platform then visualizes 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.
Specifications
- BASIC DATA - Description: Compactor with smooth drum
- BASIC DATA - Exhaust emissions category: EU Stage V / EPA Tier 4
- BASIC DATA - Name: H 7i
- BASIC DATA - Series: H CompactLine
- BASIC DATA - Series: H270
- DIESEL ENGINE - Exhaust gas after-treatment: DOC-DPF
- DIESEL ENGINE - Number of cylinders: 4
- DIESEL ENGINE - Power ISO 14396, HP: 75.3 HP
- DIESEL ENGINE - Power ISO 14396, kW: 55.4 kW
- DIESEL ENGINE - Power ISO 14396, rpm: 2,200 RPM
- DIESEL ENGINE - Power SAE J1349, HP: 74.2 hp
- DIESEL ENGINE - Type: V3307-CR-T
- DRIVE - Climbing ability, with vibration: 55
- DRIVE - Climbing ability, without vibration: 60 %
- DRIVE - Speed, transportation gear: 0,0-7,8
- DRIVE - Speed, working gear, I: 0,0-3,7
- DRUM DIMENSIONS - Drum diameter, front: 47.9 in
- DRUM DIMENSIONS - Drum thickness, front: 1 in
- DRUM DIMENSIONS - Drum type, front: Smooth
- DRUM DIMENSIONS - Drum width, front: 66.1 in
- DRUM DIMENSIONS - Size of tires, rear: AW 14.9-24 8 TL
- MACHINE DIMENSIONS - Ground clearance, center: 12.5 in
- MACHINE DIMENSIONS - Height, loading, min.: 115.2 in
- MACHINE DIMENSIONS - Slope angle, front: 38 °
- MACHINE DIMENSIONS - Slope angle, rear: 42 °
- MACHINE DIMENSIONS - Total length: 173.6 in
- MACHINE DIMENSIONS - Total width with cab: 72.6 in
- MACHINE DIMENSIONS - Turning radius, inside: 130.3 in
- MACHINE DIMENSIONS - Wheelbase: 90.8 in
- SOUND LEVEL - Acoustic power LW(A), measured: 102 db(A)
- SOUND LEVEL - Acoustic power LW(A), sticker: 104
- SPRINKLER SYSTEM - Fuel tank, capacity: 32.5 gpm
- STEERING - Oscillation angle +/-: 10 °
- STEERING - Steering, type: Articulated steering
- VIBRATION - Amplitude, front, I: 0.067 in
- VIBRATION - Amplitude, front, II: 0.026 in
- VIBRATION - Centrifugal force, front, I: 28,125 lbs
- VIBRATION - Centrifugal force, front, II: 21,375 lbs
- VIBRATION - Vibration frequency, front, I: 1,800 VPM
- VIBRATION - Vibration frequency, front, II: 2,520 VPM
- WEIGHTS - Axle load, front: 8,776 lbs
- WEIGHTS - Axle load, rear: 5,645 lbs
- WEIGHTS - French classific., data/class: 30,9/VM2
- WEIGHTS - Operating weight with cab: 14,421 lbs
- WEIGHTS - Operating weight with ROPS: 13,936 lbs
- WEIGHTS - Operating weight, max.: 17,728 lbs
- WEIGHTS - Static linear load, front: 132.7 lbs/in
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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.
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. A panel PC (touchscreen) on the driver's platform then visualizes 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.
