2012 Volvo DD90HF
Overview
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Description
The Volvo DD90 and DD90HF vibratory asphalt compactors have 1 675 mm (66) drums and provide high performance for highway and other large paving projects. The DD90 has a frequency of 41,7 Hz (2,500 vpm) and a nominal capacity of up to 227 tonnes (250 tons) of HMA per hour. The DD90HF, with a frequency of 63,3 Hz (3,800 vpm), has a nominal capacity up to 290 tonnes (325 tons) of HMA per hour. And with operating weights of nearly 9,8 tonnes (11 tons), the DD90 and DD90HF compactors meet most agency static weight requirements.
Performance FeaturesDual frequency vibration systems of 41,7 / 30,8 Hz (2,500 / 1,850 vpm) on the DD90 and 63,3 / 47,5 Hz (3,800 / 2,850 vpm) on the DD90HF match machine performance to production requirementsEight amplitude settings achieve required compaction throughout deep lifts and/or stiffer mix designsFive-position rotating operator’s station with an adjustable seat provides a smooth ride and comfortable operating environmentTwo complete, independent water systems include triple water filtration, four water pumps, four spray bars, and variable waterflowEccentric rotation automatically matches direction of travel, improving smoothnessPatented Impact Spacing Meter provides a visual reference for speed control to maintain proper impact spacing, resulting in consistent smoothnessExclusive machined drums with chamfered, radiused drum edges minimize drum edge marking and facilitate finish rollingStandard FeaturesROPS / FOPS with seat beltSuperior drum spray system to maintain maximum productivityVariable waterflow control to conserve waterIndependent primary and secondary spray systems (each with separate water pumps, water filters, distribution lines, and spray bars with handserviceable nozzles)Water tank level LED indicatorsUnobstructed engine access through swing-up hood and removable side panelsVibration-isolated operator platformThe Volvo DD90 and DD90HF vibratory asphalt compactors have 1 675 mm (66) drums and provide high performance for highway and other large paving projects. The DD90 has a frequency of 41,7 Hz (2,500 vpm) and a nominal capacity of up to 227 tonnes (250 tons) of HMA per hour. The DD90HF, with a frequency of 63,3 Hz (3,800 vpm), has a nominal capacity up to 290 tonnes (325 tons) of HMA per hour. And with operating weights of nearly 9,8 tonnes (11 tons), the DD90 and DD90HF compactors meet most agency static weight requirements.
Performance FeaturesDual frequency vibration systems of 41,7 / 30,8 Hz (2,500 / 1,850 vpm) on the DD90 and 63,3 / 47,5 Hz (3,800 / 2,850 vpm) on the DD90HF match machine performance to production requirementsEight amplitude settings achieve required compaction throughout deep lifts and/or stiffer mix designsFive-position rotating operator’s station with an adjustable seat provides a smooth ride and comfortable operating environmentTwo complete, independent water systems include triple water filtration, four water pumps, four spray bars, and variable waterflowEccentric rotation automatically matches direction of travel, improving smoothnessPatented Impact Spacing Meter provides a visual reference for speed control to maintain proper impact spacing, resulting in consistent smoothnessExclusive machined drums with chamfered, radiused drum edges minimize drum edge marking and facilitate finish rollingStandard FeaturesROPS / FOPS with seat beltSuperior drum spray system to maintain maximum productivityVariable waterflow control to conserve waterIndependent primary and secondary spray systems (each with separate water pumps, water filters, distribution lines, and spray bars with handserviceable nozzles)Water tank level LED indicatorsUnobstructed engine access through swing-up hood and removable side panelsVibration-isolated operator platform
