Hamm DV+ 70i VO-S Roller

Hamm DV+ 70i VO-S Tandem Roller
Available through Ekin Traktors

The Hamm DV+ 70i VO-S is a premium tandem roller with oscillation and split-drum vibration, designed for high-precision asphalt compaction in urban, highway, and infrastructure projects. With its advanced split-drum technology, front vibration, rear oscillation (VO), and superior maneuverability, this model delivers unmatched surface quality with minimal material stress — making it a top-tier solution now available through Ekin Traktors.

Combining German precision, cutting-edge operator features, and intelligent compaction control, the DV+ 70i VO-S stands at the forefront of modern asphalt paving technology.

---

Key Specifications

• Operating Weight: Approx. 7,300 – 7,700 Kg

• Drum Width (Front/Rear): 1,680 mm

• Vibration (Front Drum): High-frequency vibration

• Oscillation (Rear Drum): Standard oscillation system

• Split Drum: Rear drum with independent halves for better cornering and reduced asphalt shear

• Engine: Deutz TCD 3.6 L4 (EU Stage V)

• Engine Output: Approx. 75 – 85 kW (100 – 115 HP)

• Fuel Tank Capacity: Approx. 130 Liters

• Water Tank Capacity: Approx. 750 Liters

• Travel Speed: Up to 12 km/h

• Turning Radius (Inner): Approx. 3.9 m (with crab walk)

---

Engine & Drivetrain

Equipped with the Deutz TCD 3.6 L4 diesel engine, the DV+ 70i VO-S offers powerful, fuel-efficient performance with low emissions. The hydrostatic all-wheel drive ensures smooth operation and traction on all types of paving surfaces.

• Fuel Type: Diesel

• Emission Standard: EU Stage V compliant

• Drive Mode: Hydrostatic with automatic traction control

• Cooling System: Water-cooled with temperature-controlled fan

---

Compaction System

The DV+ 70i VO-S is equipped with dual compaction technologies:

• Front drum vibration for high compaction force.

• Rear drum oscillation for gentle yet effective compaction near sensitive structures and on thin layers.

The split rear drum prevents material displacement when cornering, reducing the risk of surface tears and enabling superior surface finish on curves and roundabouts.

• Amplitude (Vibration): 0.5 / 0.8 mm

• Frequency: 50 / 65 Hz

• Oscillation Frequency: Approx. 39 Hz

• Centrifugal Force (Vibration): Up to 75 kN

• Split Drum: Active on rear with mechanical independence

• Crab Steering: For edge compaction and tight zones

---

Operator Station & Controls

Hamm’s Easy Drive platform ensures intuitive, comfortable operation, with all functions accessible from either driving direction. The rotating operator station and joystick steering system allow maximum visibility and precise control — ideal for inner-city and confined job sites.

• Cab Options: Enclosed cab with heating & A/C or open canopy

• Seat & Console: Fully rotating 270°, with ergonomic joystick and touchscreen

• Controls: Intuitive Easy Drive interface with automated functions

• Visibility: Full panoramic drum-edge and rear-view visibility

• Integrated Functions: Auto vibration stop, automatic water sprinkling, compaction assistance

---

Water & Spray System

A high-capacity water system with pressurized dual-pump spray bars prevents asphalt pick-up and ensures consistent wetting of both drums. The system includes multi-level filtration and freeze protection.

• Tank Capacity: 750 Liters

• Pump System: Dual redundant pumps with adjustable output

• Spray Nozzles: Self-cleaning, anti-clog

• Optional: Water-saving modes and winterization system

---

Smart Compaction & Connectivity

For contractors demanding precise, efficient compaction, the DV+ 70i VO-S offers Hamm’s HAMMTRONIC electronic machine management and optional compaction intelligence features.

• HAMMTRONIC: Monitors and optimizes engine, drive, and vibration parameters

• HCQ (Hamm Compaction Quality): Optional system for real-time compaction monitoring

• WITOS Telematics (Optional): Remote fleet tracking, diagnostics, and service alerts

• Onboard Diagnostics: Integrated via touchscreen display

---

Maintenance & Service

Designed for reliability and low maintenance, the DV+ 70i VO-S features tool-free daily service access, maintenance-free vibration bearings, and long-lasting components.

• Engine Oil Capacity: Approx. 9.5 Liters

• Hydraulic Oil: Approx. 60 Liters

• Service Intervals: Extended with integrated service reminders

• Access: Wide-opening hoods, grouped checkpoints, onboard diagnostics

---

Use Cases

• Urban street paving and resurfacing

• Highway and expressway compaction

• Roundabouts and cul-de-sacs

• Airport taxiways and aprons

• Asphalt overlays and sports courts

• Sensitive structure zones (bridges, utilities)

---

Final Thoughts

The Hamm DV+ 70i VO-S, available through Ekin Traktors, sets a new benchmark in asphalt compaction. With its dual technology setup — front vibration, rear oscillation, and split drum functionality — it delivers unmatched finish quality, especially on curves and sensitive layers. Designed for productivity, efficiency, and safety, it’s the smart choice for paving professionals who demand total control and zero compromise.