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HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
HX 70i VS-OS
  • Compaction with oscillation
  • Digital ready
  • Innovative cabin concept for optimal visibility and high comfort
  • Operating concept Easy Drive
  • Intelligent water sprinkler system

Specifications

BASIC DATA - Description:
Tandem roller with vibration and oscillation drum
BASIC DATA - Exhaust emissions category:
EU Stage V / EPA Tier 4
BASIC DATA - Name:
HX 70i VS-OS
BASIC DATA - Series:
HX
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:
KUBOTA
DIESEL ENGINE - Model:
V3307-CR-TE5AB
DIESEL ENGINE - Power ISO 14396, HP:
74.3 HP
DIESEL ENGINE - Power ISO 14396, kW:
54.6 kW
DIESEL ENGINE - Power ISO 14396, rpm:
2,200 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:
2,200 rpm
DRUM DIMENSIONS - Drum diameter, front:
44.9 in
DRUM DIMENSIONS - Drum diameter, rear:
44.9 in
DRUM DIMENSIONS - Drum thickness, front:
0.7 in
DRUM DIMENSIONS - Drum thickness, rear:
0.8 in
DRUM DIMENSIONS - Drum type, front:
Smooth/split
DRUM DIMENSIONS - Drum type, rear:
Smooth/split
DRUM DIMENSIONS - Drum width, front:
59.1 in
DRUM DIMENSIONS - Drum width, rear:
59.1 in
DRUM DIMENSIONS - Track offset, left:
50 in
MACHINE DIMENSIONS - Center distance:
118.1 in
MACHINE DIMENSIONS - Ground clearance, center:
11 in
MACHINE DIMENSIONS - Maximum working width:
109.1 in
MACHINE DIMENSIONS - Total height with cab:
116.5 in
MACHINE DIMENSIONS - Total length:
163 in
MACHINE DIMENSIONS - Total width with cab:
66.1 in
MACHINE DIMENSIONS - Turning radius, inside:
110.2 in
OSCILLATION - Oscillation force, rear:
24,358 lbs
OSCILLATION - Oscillation frequency, rear:
2,160 VPM
OSCILLATION - Tangential amplitude, rear:
0.044 in
SOUND LEVEL - Sound power level L(WA), guaranteed:
104
STEERING - Steering, type:
All-wheel, analogue
TANK CAPACITY/FILLING CAPACITY - Fuel tank, capacity:
39.1 gal
TANK CAPACITY/FILLING CAPACITY - Water tank, capacity:
195.5 gal
TRAVEL DRIVE - Climbing ability, without vibration:
39 %
TRAVEL DRIVE - Regulation, infinitely variable:
HAMMTRONIC
TRAVEL DRIVE - Speed, infinitely variable:
0,0 - 7,5
VIBRATION - Amplitude, front, I:
0.023 in
VIBRATION - Amplitude, front, II:
0.016 in
VIBRATION - Centrifugal force, front, I:
14,227 lbs
VIBRATION - Centrifugal force, front, II:
14,078 lbs
VIBRATION - Vibration frequency, front, I:
2,520 VPM
VIBRATION - Vibration frequency, front, II:
3,000 VPM
WATER-SPRINKLING SYSTEM - Water sprinkling, type:
Pressure
WEIGHTS - Axle load, front:
8,798 lbs
WEIGHTS - Axle load, rear:
9,724 lbs
WEIGHTS - Empty weight without cab, without ROPS:
16,295 lbs
WEIGHTS - Operating weight with cab:
18,522 lbs
WEIGHTS - Static linear load, front:
149 lbs/in
WEIGHTS - Static linear load, rear:
162.4

Links

Split drum

When negotiating corners and roundabouts and when performing tight steering maneuvers, attempting to perform compaction without twin drums can lead to material being displaced and cracks forming on the surface. A split drum prevents this from occurring as the two halves rotate at different speeds. This minimizes shear stress on the asphalt and avoids surface cracks and material being displaced. With the split oscillation drum, HAMM also offers a technology that combines the advantages of a split drum with those of oscillation. The result: Maximum compaction quality.

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.

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.

Easy Drive

Simple and intuitive operation is becoming increasingly important for state-of-the-art construction machinery. With Easy Drive, HAMM has, therefore, developed a standardized operating concept for tandem rollers (HD+ and DV+ series), compactors (H series) and pneumatic tire rollers (HP series) that reduces complexity to a minimum and enables operators to react quickly and correctly in no time at all. Alongside its clear, intuitive, easy to learn operating concept, Easy Drive comprises a range of features that improve ergonomic, safety-related and service-related characteristics.

  • Specifications

    Specifications

    BASIC DATA - Description:
    Tandem roller with vibration and oscillation drum
    BASIC DATA - Exhaust emissions category:
    EU Stage V / EPA Tier 4
    BASIC DATA - Name:
    HX 70i VS-OS
    BASIC DATA - Series:
    HX
    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:
    KUBOTA
    DIESEL ENGINE - Model:
    V3307-CR-TE5AB
    DIESEL ENGINE - Power ISO 14396, HP:
    74.3 HP
    DIESEL ENGINE - Power ISO 14396, kW:
    54.6 kW
    DIESEL ENGINE - Power ISO 14396, rpm:
    2,200 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:
    2,200 rpm
    DRUM DIMENSIONS - Drum diameter, front:
    44.9 in
    DRUM DIMENSIONS - Drum diameter, rear:
    44.9 in
    DRUM DIMENSIONS - Drum thickness, front:
    0.7 in
    DRUM DIMENSIONS - Drum thickness, rear:
    0.8 in
    DRUM DIMENSIONS - Drum type, front:
    Smooth/split
    DRUM DIMENSIONS - Drum type, rear:
    Smooth/split
    DRUM DIMENSIONS - Drum width, front:
    59.1 in
    DRUM DIMENSIONS - Drum width, rear:
    59.1 in
    DRUM DIMENSIONS - Track offset, left:
    50 in
    MACHINE DIMENSIONS - Center distance:
    118.1 in
    MACHINE DIMENSIONS - Ground clearance, center:
    11 in
    MACHINE DIMENSIONS - Maximum working width:
    109.1 in
    MACHINE DIMENSIONS - Total height with cab:
    116.5 in
    MACHINE DIMENSIONS - Total length:
    163 in
    MACHINE DIMENSIONS - Total width with cab:
    66.1 in
    MACHINE DIMENSIONS - Turning radius, inside:
    110.2 in
    OSCILLATION - Oscillation force, rear:
    24,358 lbs
    OSCILLATION - Oscillation frequency, rear:
    2,160 VPM
    OSCILLATION - Tangential amplitude, rear:
    0.044 in
    SOUND LEVEL - Sound power level L(WA), guaranteed:
    104
    STEERING - Steering, type:
    All-wheel, analogue
    TANK CAPACITY/FILLING CAPACITY - Fuel tank, capacity:
    39.1 gal
    TANK CAPACITY/FILLING CAPACITY - Water tank, capacity:
    195.5 gal
    TRAVEL DRIVE - Climbing ability, without vibration:
    39 %
    TRAVEL DRIVE - Regulation, infinitely variable:
    HAMMTRONIC
    TRAVEL DRIVE - Speed, infinitely variable:
    0,0 - 7,5
    VIBRATION - Amplitude, front, I:
    0.023 in
    VIBRATION - Amplitude, front, II:
    0.016 in
    VIBRATION - Centrifugal force, front, I:
    14,227 lbs
    VIBRATION - Centrifugal force, front, II:
    14,078 lbs
    VIBRATION - Vibration frequency, front, I:
    2,520 VPM
    VIBRATION - Vibration frequency, front, II:
    3,000 VPM
    WATER-SPRINKLING SYSTEM - Water sprinkling, type:
    Pressure
    WEIGHTS - Axle load, front:
    8,798 lbs
    WEIGHTS - Axle load, rear:
    9,724 lbs
    WEIGHTS - Empty weight without cab, without ROPS:
    16,295 lbs
    WEIGHTS - Operating weight with cab:
    18,522 lbs
    WEIGHTS - Static linear load, front:
    149 lbs/in
    WEIGHTS - Static linear load, rear:
    162.4
  • Downloads & Documentation

    Links

  • Details

    Split drum

    When negotiating corners and roundabouts and when performing tight steering maneuvers, attempting to perform compaction without twin drums can lead to material being displaced and cracks forming on the surface. A split drum prevents this from occurring as the two halves rotate at different speeds. This minimizes shear stress on the asphalt and avoids surface cracks and material being displaced. With the split oscillation drum, HAMM also offers a technology that combines the advantages of a split drum with those of oscillation. The result: Maximum compaction quality.

    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.

    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.

    Easy Drive

    Simple and intuitive operation is becoming increasingly important for state-of-the-art construction machinery. With Easy Drive, HAMM has, therefore, developed a standardized operating concept for tandem rollers (HD+ and DV+ series), compactors (H series) and pneumatic tire rollers (HP series) that reduces complexity to a minimum and enables operators to react quickly and correctly in no time at all. Alongside its clear, intuitive, easy to learn operating concept, Easy Drive comprises a range of features that improve ergonomic, safety-related and service-related characteristics.

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