DKO-150 Excavator Hydraulic Hammer

Hydraulic rock generally refers to rock that has been fractured or broken using hydraulic power. Hydraulic systems, powered by pressurized fluid, are employed in various types of equipment—such as hydraulic breakers (also known as hydraulic hammers) mounted on excavators or skid-steer loaders. These tools deliver rapid, high-force impacts to rock surfaces, effectively breaking them into smaller pieces or fragments.

Model Number DKO-150
Weight kg 2205
Length mm 1743
Work Flow L/min 100-150
Work Pressure bar 160-180
Setting Pressure bar 210
Impact Frequency bpm 250-500
Hose Diameter inch 1
Chisel Diameter mm φ135
Chisel Length mm 1200
Chisel Weight kg 114
Nitrogen Gas Pressure(Back Cylinder) bar 6-8
Nitrogen Gas Pressure(Accumulator) bar 55-60
Carrier Tonnage T 18-25
Model Number DKO-150
Weight kg 2496
Length mm 1743
Work Flow L/min 150-210
Work Pressure bar 180-200
Setting Pressure bar 230
Impact Frequency bpm 200-400
Hose Diameter inch 1-1/4
Chisel Diameter mm φ150
Chisel Length mm 1500
Chisel Weight kg 180
Nitrogen Gas Pressure(Back Cylinder) bar 6-8
Nitrogen Gas Pressure(Accumulator) bar 55-60
Carrier Tonnage T 26-33
Model Number DKO-150
Weight kg 2391
Length mm 2288
Work Flow L/min 150-210
Working Pressure bar 180-200
Setting Pressure bar 230
Impact Frequency bpm 200-400
Hose Diameter inch 1-1/4
Chisel Diameter mm φ150
Chisel Length mm 1500
Chisel Weight kg 180
Nitrogen Gas Pressure(Back Cylinder) bar 6-8
Nitrogen Gas Pressure(Accumulator) bar 55-60
Carrier Tonnage T 26-33