KC729S Crawler DTH Drilling Rig For Open Pit With Hybrid Power

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Technical Parameters

Parameter	Value
Supporting power	Yu chai/Electric motor
Rated Power/KW	78/55
Drilling diameter/mm	90-220
Depth of economical drilling/m	50
Drilling rod	76mmX3m
DTH hammer/Inches	4"/5"/6"
Working Pressure/Mpa	1.0~2.0
Airconsumption/(m3/min)	11~21
Rotary torque(Max.)/N.m	5500
Rotary speed/r/min	0~160
Lifting force/kn	50
Method of Feed	0il cylinder+roller chain
Travelling speed/km/h	0~2.5
Climbing capacity/°	25
Ground clearance/mm	400
Weight of complete machine/kg	5700
0uter dimensions/(LxWxH)mm	6050X2200X2600
Drilling hardness	f=6~20
Volume of diesel oil tank/L	70
Method of dust collecting	N0