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Unit IB20H IB30H IB40H IB43H IB45H IB50H
Suitable Excavator ton 0.8~3 1.2~4 2.8~5 4~9 6~11 9~16
Gross Weight kg 100 130 270 440 510 800
Required Oil Flow l/min 20~40 25~50 30~70 40~80 50~100 80~110
Operating Pressure bar 80~110 90~120 95~130 100~130 130~150 150~170
Setting Pressure bar 150 150 170 170 195 210
Tool Shank Diameter mm(inch) 45 (1.77) 53 (2.1) 68 (2.67) 75 (2.95) 85 (3.34) 100 (3.94)
Impact Rate bpm 700~1,200 600~1,100 500~900 450~900 400~800 350~700
Back Head N2 Pressure bar
kg/㎠
16±0.5 16±0.5 16±0.5 16±0.5 16±0.5 16±0.5
Hose Diameter inch 1/2 1/2 1/2 1/2 3/4 3/4
Valve Location   Inner Inner Inner Inner Inner Inner


Unit IB180H IB200H IB81H IB300H IB400H IB400HS
Suitable Excavator ton 15~18 18~26 18~26 27~35 32~50 32~50
Gross Weight kg 1230 1740 1740 2420 2900 2780
Required Oil Flow l/min 90~120 130~150 120~180 150~190 190~250 190~250
Operating Pressure bar 150~170 160~180 160~180 160~180 160~180 160~180
Setting Pressure bar 210 210 210 230 230 230
Tool Shank Diameter mm(inch) 120 (4.7) 135 (5.3) 140 (5.5) 150 (5.9) 160 (6.3) 155 (6.1)
Impact Rate bpm 400~900 400~800 350~500 350~700 300~600 300~600
Back Head N2 Pressure bar
kg/㎠
6±0.5 6±0.5 16±0.5 6±0.5 9±0.5 9±0.5
Accumulator N2 Pressure bar
kg/㎠
60±0.5 60±0.5 60±0.5 60±0.5 60±0.5 60±0.5
Hose Diameter inch 3/4 1 1 1
Valve Location   Outer Outer Outer Outer Outer Outer

* Materials and specifications are suject to change without prior notice.