DOOSAN HYDRAULIC BREAKER HB series

DOOSAN series HB20 & HB30 dengan spesifikasi unggulan sebagai berikut :

• Model                                                  HB20 (TOP MOUNT)                       HB30 (TOP MOUNT)
• Weight                                                                 1,862 kg                                                2,498 kg

• Impact Frequency / Rate              400 - 800 (bpm)                                 350 - 650 (bpm)
• Oil Flow Rate                                     130 - 150 (l/menit)                          150 - 190 (l/menit)

• Operating Pressure                        170 - 210 (bar)                                   180 - 220 (bar)

• Tool / Rod diameter                       135 (mm)                                             150 (mm)

• Valve Type                                         inner                                                     inner

• Suitable Excavator                          18 - 25 ton                                           28 - 35 ton

• Type Chisel                                        Pyramidal (3 Pcs)                             Moil Point (3 Pcs)

• Length Tool                                        1200 (mm)                                          1300 (mm)