Hydraulic rock breaker HEB-V series

Model Unit HEB70V HEB80V HEB81V HEB100V HEB120V Suitable Excavator ton 13~18 18~26 18~28 28~35 33~48 Gross Weight kg 1,300 1,850 1,910 2,480 3,160 Required Oil Flow l/min 90~120 130~150 120~180 150~190 190~250 Oprerating Pressure bar 150~170 160~180 160~180 160~180 170~190 Setting Pressure bar 210 210 210 230 240 Tool Shank Diameter mm(inch) 120 (4.72) 135 (5.31) 140 (5.51) 150 (5.91) 160 (6.3) Impact Rate bpm 400~900 400~800 350~750 350~700 300~600 Back Head N2 Pressure bar kg/㎠ 6±0.5 6±0.5 16±0.5 6±0.5 8±0.5 Accumulator N2 Pressure bar kg/㎠ 60±0.5 60±0.5 60±0.5 60±0.5 60±0.5 Hose Diameter inch 1 1 1 1 1¼ Valve Location Outer Outer inner Outer Outer