SKB120-5.5 electric DTH rock drill rig

1,for mining, road, waterwell, conservancy, side slope, 2,compact structure, easy handle, fast drilling speed, high efficiency, - details see: https://www.machineto.com/skb120-5-5-electric-dth-rock-drill-rig-10098650

Place of Origin:Hubei China (Mainland)	Brand Name:Shoukai	Model Number:SKB120-5.5	After-sales Service Provided:Engineers available to service machinery overseas
Color:red	type:light duty	cost:low	application:quarrying, mining, side slope drilling, etc.

contact supplier for SKB120-5.5 electric DTH rock drill rig

1, It is a new rock drilling equipment with energy saving, high efficiency designed by ourselves.

2, It is widely applied to larg, medium and small mining, road, national defence, water conservancy, big stone project and side slope working, etc for blasthole drilling. It's also a necessary rock drilling equipment for earlier explore of open air mine.

3, It is specially useful for rugged and accidented areas where other DTH drilling rig can not work normally.

4, This drilling rig features compact structure, easy operating, fast drilling, high efficiency, easy to disassemble and very convenience for carrying.

model	SKB120-5.5
bore diameter	85~130mm
bore depth	30~40m
rock hardness	f = 8~16
rotating speed (without load)	90r/min
working air pressure	0.5~1.0Mpa
air consumption	7m^{3_{/ min}}
propulsion stroke	1200mm
lifting force	9600N
electric motor power	5.5kw
electric motor voltage	380V
drilling rod length	1025mm
engine	electric
recommended matched power	10 / 7