hydraulic rotary drilling rig

Diesel Engine Geothermal Drilling Equipment For Soil Testing , Mud Rotary Drilling Function: 1. Core drill and sampling such as soil investigation, shallow depth mineral exploration 2. Small diameter bore hole ... Read More

Portable Small Deep Water Well Drilling Rigs / Mobile Drilling Rig GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, easy ... Read More

WTY30 Water Well Engineering Drilling Rig / Exploration Drill Rigs WTY-30A LIGHT DRILLING RIG Small, light, easy to be dismantled and assembled. Good balance in size and drilling capacity, 30m drilling ... Read More

2 Wheels Trailer Wireline Core Engineering Drilling Rig Depth 180m / 42 GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, ... Read More

Trailer Engineering Drilling Rig For Borehole Core Drilling , Water Well Drilling GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels ... Read More

Twin cylinder Portable Small Drilling Rig with Diesel engine GY-50-1 GY-50-1 PORTABLE DRILLINLG RIG Specifications: DRILLING CAPACITY Depth 50m / 42 SWIVEL HEAD Type Twin cylinder, Oil-hydraulic feed system ... Read More

Portable Small Deep Water Well Drilling Rigs 2 - Wheels Trailer GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, easy to ... Read More

High Torque Portable Rotary Drilling Equipment / Boring Machine XY-1BT PORTABLE DRILLING RIG WITH MUD PUMP INTEGRATED Mud pump is mounted on XY-1BT Multiple revolving speed grades for selection, fitting ... Read More

Exploration Core Geotech Portable Drilling Rig Equipment With 2 Wheels Trailer GY-50-1 PORTABLE DRILLINLG RIG Rotary drilling and cable percussion drilling function. 2-wheels trailer, portable, easy to move by ... Read More

Electric Borehole Drilling Rig For Quarry , Portable Water Drilling Machine GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels ... Read More