1 Water Well Drilling equipment 2.drilling depth:400m 3.Max. drill hole diameter:500mm 4.Type: Rotary Drill Hebei Qingyuan Xinfeng Machinery 350 Model water well drilling rigs for sale: 350 model truck mounted water well drilling rig is designed by our engineers....

1 Water Well Drilling equipment 2.drilling depth:400m 3.Max. drill hole diameter:500mm 4.Type: Rotary Drill Xinfeng Machinery 350 Model borehole drilling machine for sale: 350 model truck mounted water well drilling rig is designed by our engineers. It is a kind of...

1 Water Well Drilling rig 2.drilling depth:400m 3.Max. drill hole diameter:500mm 4.Type: Rotary Drill Hebei Qingyuan Xinfeng Machinery 350 Model water well hydraulic rig for sale: 350 model truck mounted water well drilling rig is designed by our engineers. It is a...

1 Water Well Drilling rig 2.drilling depth:400m 3.Max. drill hole diameter:500mm 4.Type: Rotary Drill Hebei Qingyuan Xinfeng Machinery 350 Model water well hydraulic rig for sale: 350 model truck mounted water well drilling rig is designed by our engineers. It is a...

1.model name:National patent water well drilling rig 2.style:rotary 3.drill depth:200m 4.drill hole diameter:2000mm A company you can trust ! Qingyuan County Xinfeng Machinery Manufacturing CO.,LTD,We have our own factory,it is made in 1990, we produce mainly water well...

1.The National Patent drilling rig 2.drill depth:180-200m 3.drill diameter:500-2000mm 4.Truck mounted Hot selling in oversea market truck mounted water well drilling rig: Drilling depth180-200mDrilling diameter500mm-2000mmRotation speeds of rotary table12r/minRotation...

The impacting drill: 1.best quality 2.best after-service 3.depth:60-180M 4.Maximum open hole caliber:1000-1200mm The best quality impacting drill: Maximum open hole caliber1000-1200mmdepth60-180mDrill pipe specification133×6×3000mmMain pole...

1.water well drilling rig 2.350 Model 3.drill diameter:500mm 4.drill depth:400m A company you can trust ! Qingyuan County Xinfeng Machinery Manufacturing CO.,LTD,We have our own factory,it is made in 1990, we produce mainly water well drilling rig,have own professional...

1.model name:National patent water well drilling rig 2.style:rotary 3.drill depth:200m 4.drill hole diameter:2000mm A company you can trust ! Qingyuan County Xinfeng Machinery Manufacturing CO.,LTD,We have our own factory,it is made in 1990, we produce mainly water well...

The new model impacting drill: 1.impacting drill 2.drilling depth:60-180M 3.Max. drilling diameter:1000-1200mm The new model impacting drill or water well drilling rig for sale:  Maximum open hole caliber1000-1200mmdepth60-180mDrill pipe...