Follow-up casing drilling tool with the aid of DTH hammer, eccentric underreaming bit and follow-up casing (ODEX tools) Follow-up casing drilling tool with the aid of DTH hammer, eccentric underreaming bit and follow-up casing is used to effectively drill holes in complicated...

1.jet-grouting drilling rig. 2.skid rig 3.hydraulic drilling ApplicationYG-20X drilling rig is one kind of full hydraulic power head (top drive) drilling rig.It can be applied in direction jet-grouting,pendulum jet-grouting,circulation jet-grouting work,and used for high...

It can meet customers many different requires,such as:jet grouting,anchoring  If you want to know more details about this kind machine,pls don't hesitate to contact us.We certainly give you best service.ApplicationYG(L)-20X drilling rig is one kind of full hydraulic power...

It is full hydraulic operated top drive power head drill   Specifications1)  Hole  depth  100-80  m2)  Hole  diameter  ÿ130-250  mm3)  Drilling  rodDiameter×Length  ÿ73×1500  mm  or...

Follow-up casing drilling tool with the aid of DTH hammer, eccentric underreaming bit and follow-up casing (ODEX tools) Follow-up casing drilling tool with the aid of DTH hammer, eccentric underreaming bit and follow-up casing is used to effectively drill holes in complicated...

1.own CE certification 2.powerful function 3.crawler drilling rig Application  YGL-100A drilling rig is a kind of full hydraulic multifunctional power head (top drive) crawler drilling rig. It applies to construction of big tonnage stress anchoring hole for dam of water...