Max drilling depth
400 mDrilling diameter
105-325 mmAir pressure
1.2-3.5 MpaAir consumption
16-55 m³/minDrill pipe length
6 mDrill pipe diameter
89/102 mmAxial pressure
4 TLifting force
22 TFast lifting speed
30 m/minFast feeding speed
56 m/minMax rotary torque
8000/4000 NmMax rotary speed
75/150 r/minBig auxiliary winch lifting force
-Small auxiliary winch lifting force
1.5 TJacks stroke
低支腿Drilling efficiency
10-35 m/hDriving speed
5 Km/hUphill angle
21°Weight of drilling rig
9.5 TDimension
6.4×2.1×2.8 mWorking condition
松散层及基岩Drilling methods
顶驱液压回转及推进,潜孔冲击器或泥浆钻进Matched DTH hammer
中、高风压系列Optional accessories
泥浆泵、离心泵、发电机、泡沫泵2020-05-04 13:48:28
2020-05-04 13:46:56
2020-04-29 17:41:36
2020-04-29 16:51:33