Hamm HD+ 80i OT
| Make | Hamm |
| Model | HD+ 80i OT |
| Type | Series HD+ |
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Description
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Operating concept Easy Drive
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Digital ready
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Compaction with oscillation
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Innovative cabin concept for optimal visibility and high comfort
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3-point articulation for even weight distribution and excellent directional stability
Models
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.
Smart Compaction
In the Smart Compaction product range, HAMM offers various solutions for intelligent and simple compaction, compaction measurement, and documentation. The focus here is on digital interfaces between the driver and the machine as well as various assistants. The innovations offered here (such as Smart Doc) contribute significantly to meeting the increasing demands for high compaction quality in modern earthworks and road construction, and directly integrating the megatrends of digitalization and resource conservation into daily construction site activity.
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.
HAMMTRONIC
HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, consequently 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 programs (for DV+ series only), guaranteeing even, smooth movement of both drums.
Specifications
- BASIC DATA - Description: Tandem roller with oscillation drum and set of wheels
- BASIC DATA - Exhaust emissions category: EU Stage V / EPA Tier 4
- BASIC DATA - Name: HD+ 80i OT
- BASIC DATA - Series: H302
- DIESEL ENGINE - Cylinders, quantity: 4
- DIESEL ENGINE - Exhaust emission standard: EU Stage V / EPA Tier 4
- DIESEL ENGINE - Exhaust gas after-treatment: DOC-DPF
- DIESEL ENGINE - Manufacturer: DEUTZ
- DIESEL ENGINE - Model: TCD 2.9 L4
- DIESEL ENGINE - Power ISO 14396, HP: 75.3 HP
- DIESEL ENGINE - Power ISO 14396, kW: 55.4 kW
- DIESEL ENGINE - Power ISO 14396, rpm: 2,300 rpm
- DIESEL ENGINE - Power SAE J1349, HP: 74.2 hp
- DIESEL ENGINE - Power SAE J1349, kW: 55.4 kW
- DIESEL ENGINE - Power SAE J1349, rpm: 2,300 rpm
- DRUM DIMENSIONS - Drum diameter, front: 44.9 in
- DRUM DIMENSIONS - Drum thickness, front: 0.7 in
- DRUM DIMENSIONS - Drum type, front: Smooth/non-split
- DRUM DIMENSIONS - Drum width, front: 66.1 in
- DRUM DIMENSIONS - Track offset, left: 5.3 in
- MACHINE DIMENSIONS - Center distance: 131.5 in
- MACHINE DIMENSIONS - Ground clearance, center: 13.4 in
- MACHINE DIMENSIONS - Maximum working width: 70.1 in
- MACHINE DIMENSIONS - Total height with cab: 113.8 in
- MACHINE DIMENSIONS - Total height with ROPS: 116.9 in
- MACHINE DIMENSIONS - Total length: 176.4 in
- MACHINE DIMENSIONS - Total width with cab: 70.9 in
- MACHINE DIMENSIONS - Turning radius, inside: 163 in
- OSCILLATION - Oscillation force, front, level I/II: 19192/28192
- SOUND LEVEL - Sound power level L(WA), guaranteed: 106
- STEERING - Steering, type: Articulated steering
- TANK CAPACITY/FILLING CAPACITY - Additive tank, capacity: 4.8 gal
- TANK CAPACITY/FILLING CAPACITY - Fuel tank, capacity: 31.7 gal
- TANK CAPACITY/FILLING CAPACITY - Water tank, capacity: 184.9 gal
- TIRE DIMENSIONS - Number of tires, rear: 4
- TIRE DIMENSIONS - Tire size, rear: 11.00-20
- TIRE DIMENSIONS - Width over tires, rear: 63.5 in
- TRAVEL DRIVE - Climbing ability, without vibration: 48 %
- TRAVEL DRIVE - Regulation, infinitely variable: HAMMTRONIC
- TRAVEL DRIVE - Speed, infinitely variable: 0,0 - 6,1
- WATER-SPRINKLING SYSTEM - Water sprinkling, type: Pressure
- WEIGHTS - Axle load, front: 9,063 lbs
- WEIGHTS - Axle load, rear: 7,795 lbs
- WEIGHTS - Empty weight without cab, without ROPS: 14,884 lbs
- WEIGHTS - Operating weight with cab: 16,857 lbs
- WEIGHTS - Operating weight with ROPS: 16,460 lbs
- WEIGHTS - Static linear load, front: 131 lbs/in
Links
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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.
Smart Compaction
In the Smart Compaction product range, HAMM offers various solutions for intelligent and simple compaction, compaction measurement, and documentation. The focus here is on digital interfaces between the driver and the machine as well as various assistants. The innovations offered here (such as Smart Doc) contribute significantly to meeting the increasing demands for high compaction quality in modern earthworks and road construction, and directly integrating the megatrends of digitalization and resource conservation into daily construction site activity.
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.
HAMMTRONIC
HAMMTRONIC is an electronic machine management system that monitors and controls all key machine functions, consequently 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 programs (for DV+ series only), guaranteeing even, smooth movement of both drums.
