JK580 internal combustion(JK580D electric)crawler-type hydraulic down-hole drill adopts diesel engine(electric motor)and hydraulic oil pump unit as its drive device .The hydraulic motor is to achieve the supporting movements such as turn around ,propulsion,exaltation,moving and the swing angle locating of hydraulic oil cylinder .Only when the JK580 is doing drill works,the down-hole impacter will exhaust compressed air.Compared with whole-pneumatic drills,the air displacement of matched air compressor is reduced by 30% to 50%,and the consumption of energy (fuel or electricity) is saved by 40% to 50% during operation.
The JK580 internal combustion(JK580 Electric)is a crawler-type hydraulic down-hole drill,mainly used in drilling and blasting task,such as water and electricity project,exploitation of open mine,construction of roads and national defense engineering.

Drilling diameter	Φ90-Φ165mm
Drilling depth	50m
Moving speed	2km/h,3km/h
Adapt to rock hardness	ｆ=6—20
Working air pressure	1.2—2.4MPa
Pipe-rod changing length	3m
Outer size(length×width×height)	6900×2200×2200 (transportation state)
Gradeability	24°
Whole machine power	Internanl combustion 70kw      Electric 30KW
Weight	6500kg