KH843 Crawler Integrated DTH Drilling Rig For Open Pit - Minnuo

Jingjiang City Jiangsu Province, China

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KH843 Crawler Integrated DTH Drilling Rig For Open Pit

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KH843 Crawler Integrated DTH Drilling Rig For Open Pit

Technical Parameters

Parameter	Value
Supporting power	YCD4T/YC6B
Rated Power/KW	78/110
Drilling diameter/mm	90-120
Depth of economical drilling/m	30
Drilling rod	60mmX2m
DTH hammer/Inches	3"/4"
Working Pressure/Mpa	0.8~1.6
Airconsumption/(m3/min)	10~15
Rotary torque(Max.)/N.m	1650
Rotary speed/r/min	70~150
Lifting force/kn	25
Method of Feed	0il cylinder+roller chain
Travelling speed/km/h	0~2.5
Climbing capacity/°	25
Ground clearance/mm	340
Weight of complete machine/kg	6880
0uter dimensions/(LxWxH)mm	6100X2300X2600
Drilling hardness	f=6~20
Volume of diesel oil tank/L	230
Method of dust collecting	8 Core Drytype

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