Hamm DV 70 VO 7.86t 2004-2019 - Technical data

Parameters and equipment

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DV 70 VV / DV 70 VO - Product Description

Powertrain and Design

The DV 70 VV and DV 70 VO are versatile self-propelled tandem rollers featuring advanced technological solutions. The DV 70 VV is equipped with two vibration drums, while the DV 70 VO combines vibrations with oscillation. Automatic seat reversal in the driving direction enhances operator comfort, who benefits from a spacious panoramic cabin that offers excellent visibility.

Undercarriage and Hydraulics

The machines are hydrostatically driven with front and rear wheel motors, ensuring smooth control and high maneuverability. The Hammtronic control system allows for smooth speed adjustment up to 12 km/h. Both models feature high climbing ability, reaching 35% without vibrations and 40% with vibrations.

Operating Parameters

The DV 70 VV and DV 70 VO have a maximum working width of 2750 mm and a static line load of 26.5 kG/cm in the front and 26.0 kG/cm in the rear. Both models feature a drum diameter of 1140 mm and a drum width of 1500 mm. The operational weight for both models is 7865 kg, while the maximum weight is 10400 kg.

Optional Equipment

Available options include radio, HCQ asphalt compaction gauge, and various auxiliary devices for construction work. The cabin features remote-controlled dashboard elements, and the operator's seat can be adjusted in many directions, enhancing work comfort. Additional equipment such as asphalt cutters or drum lighting can also be installed.

Safety and Technical Data

Both models comply with ROPS/FOPS standards and are equipped with safety systems such as automatic switches and mechanical brakes. Built-in mirrors and lighting according to regulations provide extra safety measures. The water tank has a capacity of 600 liters, allowing for extended work periods without frequent refills.

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Technical data