Tandem roller with vibrating roller drum and set of wheels HX 70i VT-S

HX 70i VT-S Tandem roller with vibrating roller drum and set of wheels

59.1 in

17,089 lbs

EU Stage V / EPA Tier 4

  • High compaction performance due to optimal setting of the compaction parameters
  • Digital ready
  • Innovative cabin concept for optimal visibility and high comfort
  • Operating concept Easy Drive
  • Intelligent water sprinkler system
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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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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.

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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.

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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.

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Technical specifications

Series
Name
Description
Exhaust emissions category
Series
Series
HX
Name
HX 70i VT-S
Description
Tandem roller with vibrating roller drum and set of wheels
Exhaust emissions category
EU Stage V / EPA Tier 4
Series
H297
Static linear load, front
Empty weight without cab, without ROPS
Operating weight with cab
Axle load, rear
Axle load, front
Static linear load, front
149 lbs/in
Empty weight without cab, without ROPS
14,829 lbs
Operating weight with cab
17,089 lbs
Axle load, rear
8,291 lbs
Axle load, front
8,798 lbs
Total length
Total width with cab
Maximum working width
Total height with cab
Center distance
Ground clearance, center
Turning radius, inside
Total length
164.4 in
Total width with cab
66.1 in
Maximum working width
109.1 in
Total height with cab
116.5 in
Center distance
118.1 in
Ground clearance, center
11 in
Turning radius, inside
110.2 in
Drum type, front
Drum diameter, front
Drum width, front
Drum thickness, front
Track offset, left
Drum type, front
Smooth/split
Drum diameter, front
44.9 in
Drum width, front
59.1 in
Drum thickness, front
0.7 in
Track offset, left
50 in
Number of tires, rear
Tire size, rear
Width over tires, rear
Number of tires, rear
4
Tire size, rear
11.00-20
Width over tires, rear
58.7 in
Manufacturer
Model
Cylinders, quantity
Exhaust emission standard
Exhaust gas after-treatment
Power ISO 14396, rpm
Power ISO 14396, HP
Power ISO 14396, kW
Power SAE J1349, rpm
Power SAE J1349, HP
Power SAE J1349, kW
Manufacturer
KUBOTA
Model
V3307-CR-TE5AB
Cylinders, quantity
4
Exhaust emission standard
EU Stage V / EPA Tier 4
Exhaust gas after-treatment
DOC-DPF
Power ISO 14396, rpm
2,200 rpm
Power ISO 14396, HP
74.3 HP
Power ISO 14396, kW
54.6 kW
Power SAE J1349, rpm
2,200 rpm
Power SAE J1349, HP
74.2 hp
Power SAE J1349, kW
55.4 kW
Regulation, infinitely variable
Speed, infinitely variable
Climbing ability, without vibration
Regulation, infinitely variable
HAMMTRONIC
Speed, infinitely variable
0,0-6,9
Climbing ability, without vibration
43 %
Centrifugal force, front, II
Centrifugal force, front, I
Amplitude, front, II
Amplitude, front, I
Vibration frequency, front, II
Vibration frequency, front, I
Centrifugal force, front, II
14,078 lbs
Centrifugal force, front, I
14,227 lbs
Amplitude, front, II
0.016 in
Amplitude, front, I
0.023 in
Vibration frequency, front, II
3,000 VPM
Vibration frequency, front, I
2,520 VPM
Steering, type
Steering, type
All-wheel, analogue
Water sprinkling, type
Water sprinkling, type
Pressure
Fuel tank, capacity
Water tank, capacity
Fuel tank, capacity
39.1 gal
Water tank, capacity
195.5 gal
Sound power level L(WA), guaranteed
Sound power level L(WA), guaranteed
104

Equipment

  • Scrapers foldable
  • Working spotlights
  • Camera system, front and rear
  • Central water outlet
  • Water filter system (3-fold)
  • Automatic vibration system
  • Track offset, hydraulic
  • Speed preselect
  • Frequency control
  • ECO mode
  • Pressure water sprinkling system
  • Easy Drive operating concept

Optional equipment

  • ROPS cab with split doors
  • Coming Home function
  • Drum lighting
  • Drum edge lighting
  • JDLink
  • Back-up alarm
  • HAMM Temperature Meter (HTM)
  • Automatic engine stop
  • Speedometer
  • HAMM Compaction Meter (HCM)
  • Thermal aprons
  • Chip spreader
  • Edge pressing and cutting equipment
  • Weather station
  • Smart Compact
  • Bluetooth interface for Smart Doc
  • Tachograph
  • Heating and air-conditioning system
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All details, illustrations and texts are non-binding and may include special equipment. We reserve the right to make technical changes without prior notice. Performance data are dependent upon actual operational conditions.