Daekko – Compact Power, Maximum Efficiency

DKO-68 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.

Top mounted type

There are many kinds of adaptive excavators, which have good generality, long length, wide working range and are widely used abroad. Mostly used for demolition, tunnel operation and slag crushing.

Sound suppressed type

It offers all the benefits of top-mounted breakers, enhanced by a fully enclosed design for superior protection and performance. The main power cell and bracket are assembled with shock-absorbing dampers and pads, significantly reducing noise and minimizing failure rates. Ideal for demanding applications such as demolition, tunnel excavation, and slag breaking.

Side Mounted Type

Model Number		DKO-68
Weight	kg	272
Length	mm	946
Work Flow	L/min	40-70
Work Pressure	bar	110-140
Setting Pressure	bar	160
Impact Frequency	bpm	500-900
Hose Diameter	inch	1/2
Chisel Diameter	mm	φ68
Chisel Length	mm	700
Chisel Weight	kg	17
Nitrogen Gas Pressure(Back Cylinder)	bar	14-17
Nitrogen Gas Pressure(Accumulator)	bar	(55-60)
Carrier Tonnage	T	4.5-6

Top Mounted Type

Model Number		DKO-68
Weight	kg	318
Length	mm	1204
Work Flow	L/min	40-70
Work Pressure	bar	110-140
Setting Pressure	bar	160
Impact Frequency	bpm	500-900
Hose Diameter	inch	1/2
Chisel Diameter	mm	φ68
Chisel Length	mm	700
Chisel Weight	kg	17
Nitrogen Gas Pressure(Back Cylinder)	bar	14-17
Nitrogen Gas Pressure(Accumulator)	bar	(55-60)
Carrier Tonnage	T	4.5-6

Sound Suppressed Type

Model Number		DKO-68
Weight	kg	345
Length	mm	1270
Work Flow	L/min	40-70
Work Pressure	bar	110-140
Setting Pressure	bar	160
Impact Frequency	bpm	500-900
Hose Diameter	inch	1/2
Chisel Diameter	mm	φ68
Chisel Length	mm	700
Chisel Weight	kg	17
Nitrogen Gas Pressure(Back Cylinder)	bar	14-17
Nitrogen Gas Pressure(Accumulator)	bar	(55-60)
Carrier Tonnage	T	4.5-6