Daekko – Compact Power, Maximum Efficiency

DKO-45 Hydraulic Rock Breaker

Side mounted type

One-piece bracket design, simple structure, hollows on both sides of the bracket for easy maintenance, low cost, widely used domestically. Often used for excavation and mining.

Sound suppressed type & Top mounted type

This model combines the advantages of top-mounted breakers with a fully enclosed design for enhanced performance and durability. The power cell and bracket are integrated using advanced shock-absorbing dampers and pads, significantly reducing noise levels and minimizing the risk of mechanical failure. It is widely used in applications such as demolition, tunneling, and slag breaking.

Side Mounted Type

Model Number		DKO-45
Weight	kg	108
Length	mm	745
Work Flow	L/min	20-40
Work Pressure	bar	90-120
Setting Pressure	bar	140
Impact Frequency	bpm	700-1200
Hose Diameter	inch	1/2
Chisel Diameter	mm	φ45
Chisel Length	mm	500
Chisel Weight	kg	8
Nitrogen Gas Pressure(Back Cylinder)	bar	14-17
Nitrogen Gas Pressure(Accumulator)	bar	–
Carrier Tonnage	T	0.8-2.5

Top Mounted Type

Model Number		DKO-45
Weight	kg	120
Length	mm	959
Work Flow	L/min	20-40
Work Pressure	bar	90-120
Setting Pressure	bar	140
Impact Frequency	bpm	700-1200
Hose Diameter	inch	1/2
Chisel Diameter	mm	φ45
Chisel Length	mm	500
Chisel Weight	kg	8
Nitrogen Gas Pressure(Back Cylinder)	bar	14-17
Nitrogen Gas Pressure(Accumulator)	bar	–
Carrier Tonnage	T	0.8-2.5

Sound Suppressed Type

Model Number		DKO-45
Weight	kg	146
Length	mm	992
Work Flow	L/min	20-40
Work Pressure	bar	90-120
Setting Pressure	bar	140
Impact Frequency	bpm	700-1200
Hose Diameter	inch	1/2
Chisel Diameter	mm	φ45
Chisel Length	mm	500
Chisel Weight	kg	8
Nitrogen Gas Pressure(Back Cylinder)	bar	14-17
Nitrogen Gas Pressure(Accumulator)	bar	–
Carrier Tonnage	T	0.8-2.5