DKO-155 Hydraulic Breaker Machinery
DKO-155 Hydraulic Breaker Machinery
DKO-155 Hydraulic Breaker Machinery
  1. DKO-155 Hydraulic Breaker Machinery
  2. DKO-155 Hydraulic Breaker Machinery
  3. DKO-155 Hydraulic Breaker Machinery

DKO-155 Hydraulic Breaker Machinery

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.

Side Mounted Type

Model Number DKO-155
Weight kg 2596
Length mm 1923
Work Flow L/min 180-240
Work Pressure bar 200-220
Setting Pressure bar 250
Impact Frequency bpm 200-300
Hose Diameter inch 1-1/4
Chisel Diameter mm φ155
Chisel Length mm 1500
Chisel Weight kg 187
Nitrogen Gas Pressure(Back Cylinder) bar 16-18
Nitrogen Gas Pressure(Accumulator) bar 55-60
Carrier Tonnage T 30-35

Top Mounted Type

Model Number DKO-155
Weight kg 2596
Length mm 2491
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

Sound Suppressed Type

Model Number DKO-155
Weight kg 2653
Length mm 2418
Work Flow L/min 180-240
Work Pressure bar 200-220
Setting Pressure bar 250
Impact Frequency bpm 200-300
Hose Diameter inch 1-1/4
Chisel Diameter mm φ155
Chisel Length mm 1500
Chisel Weight kg 187
Nitrogen Gas Pressure(Back Cylinder) bar 16-18
Nitrogen Gas Pressure(Accumulator) bar 55-60
Carrier Tonnage T 30-35

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