Volvo DD70HF
รถบดอัดถนน

DD70HF Specifications
Drum width 57 in (1 448 mm)
Operating weight w/ ROPS 14,895 lb (6 755 kg)
Vibration frequency 4,000 vpm (66,7 Hz)
Vibration centrifugal force 7,820 - 21,080 lb (35 - 94 kN)
 

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