• Reduce noise more than 10dB against hydraulic breaker and secure 2 to 5 times higher performance covering 70% of all different types of working sites conpared to hydraulic breaker.
  • Most of field works suck as breaking, ripping and crubshed rubble handling can be simultaneously avaliable.
  • carry out construction work even in city zone as sensitive place to machine noise.
Description / Model Unit DV 140 DV 200 DV 300 DV 400
Excavator Class ton 11-16 18-16 27-33 33-40
Ripper weight kg 1,500 2,200 2,700 4,000
Frequency bpm 2,000-2,500 2,000-2,500 2,000-2,500 2,000-2,500
Dimension (LxWxH) mm 2,000 x 1,024 x 607 2,328 x 1,200 x 710 2,833 x 1,463 x 867 3,150 x 1,625 x 963
Hydraulic oil flow lpm 80-140 130-180 170-200 200-260
Hydraulic working pressure lpm 150-200 180-200 200-250 200-250
Hydraulic return pressure bar 6 6 6 6
Case drain maximum pressure bar 4 4 4 4
Accumulator pressure bar 6 6 6 6

※ The above specifications are subject to change without prior notice for quality improvement.