Mini Small Deep Rotary Drilling Rig For Sale Borehole Equipment Water Well Drilling Small Deep Rotary Drilling Rig is suited for geological general investigation and exploration, ...
Portable Water Well Rig 150m Depth Bore Hole Portable Rotary Water Well Drill Rig Hydraulic Portable Water Well Drilling Rig Introduction Xy-1a drilling machine is a light ...
Low Speed High Torque Motor for Mining Blasting Rotary Drilling Rig Quick details: we produce hydraulic motors for digging, drilling, rolling, lifting applications variety version ...
Core Barrel Use Hard Rock Roller Cone Cutter, Sealed Bearing for Rotary Drilling Rig Product Pictures Our Services 1 We supply good quality goods at competitive price 2 We not only ...
Our design tips : Compared with the signal layer spooling drum and the traditional smooth drum ,the multi-layer rope grooved drums have its own obvious advantage .It can be widely ...
Suitable For Complex Formation Drilling Hydraulic Rotary Drilling Rig BHD - 175 BHD-175 hydraulic anchor drilling rig with center rotating table is suitable for multi-position ...
Rotary Drilling Rig Tremie Pipe With Wire Cable Joints Feature: BJTUFF tremie pipes are made of quality drawn steel plates in order to guarantee high resistance elements. Tremie ...
Api 7k Rotary Hose In Drilling Rig 2 1/2" Kill Hose Rotary Hose In Drilling Rig is mainly used for conveying water-based or oil-based mud and other fluids in the working temperatur...
Full Hydraulic Drill Rig for Coal Mine Under Ground Directional Drilling Operation Crawler Type full hydraulic directional drill rig is mainly used in the directional hole drilling ...
1. Rotary drilling rig: In the construction of large-diameter cast-in-place piles in high-rise buildings, ports, dams, and bridge foundation projects, the use of rotary drilling rigs for bored pile construction has ...
8 Inch QL80 DTH Hammer For Rock Drilling Water Well Mining DTH Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, ...
MZ130Y multi-function crawler drill rig The hotest selling drilling rig this year. The most popular drilling rig nowadays MZ130Y hydraulic crawler drill rig, using new type of ...
Tricone Bit Roller Cone Bit Rock Bit For Drilling Roller Cone Drill Bit Introduction The hard formation TCI tricone bits can be used to drill hard and abrasive formation. Wear ...
Assembled Drill Bit Hole Opener 1000mm For Water Well Drilling Rig The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter ...