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...Drilling Rig / Mining Drilling Rig , High Performance Ⅰ.Drill Capacity 1. Φ89 mm Drill Rod Drill Depth: 3200 m 2. Φ114 mm Drill Rod Drill Depth: 2200 m 3. Φ127 mm Drill Rod Drill Depth: 1600 m Ⅱ. Main Machin...
... Drill Depth: 1600 m Ⅱ. Main Machine Power The main machine equipped with Weicai diesel engine. Engine Power: 275KW Rotating Speed: 2200r/min The main machine is adopted with two diesel engines in double pow...
...Drilling Rig / Core Drill Rig For Exploration Ⅰ.Drill Capacity 1. Φ89 mm Drill Rod Drill Depth: 3200 m 2. Φ114 mm Drill Rod Drill Depth: 2200 m 3. Φ127 mm Drill Rod Drill Depth: 1600 m Ⅱ. Main Machine Power ...
... Main Features: 1. This water well drilling rig has 5 gear shifts, highest rotating speed reaches 1045r/m, high drilling efficiency. 2. Using 53*59 hexagon active drilling rod, provides this water wel drilli...
Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Product Advantages 1. 1.High and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85-3...
...DTH hammer or tricone bit lose their effectiveness and then the drag bit is used, the cleaning of the hole is realized by the injection of air or water. They are not suitable in coarse gravel or hard rock fo...
3 1/2 inch 90mm Stepped Blade Drag Drill Bit for Water Well Exploration Drilling Product description Drag Bits are the perfect solutions for soil, sand, sticky clay, and grouting drilling. They are designed for...
Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Drag Bit Product Application: The drag bit is designed for use in soft formations such as sand, clay, or some soft rock.Step type bits are the most commo...
...Water Well Drilling Product Introduce 1.high air pressure down-the-hole drill bits 2.Face type: concave face/convex face/flat face/drop center bit 3.button shape:Spherical/Ballistic/semi-ballistic button 4. ...
...Water Well Drilling Product Introduce Drag bit is a commonly used tool in workover operations. It is used to drill cement plug, punch sand bridge, salt bridge, scrape dirt and hard wax from casing wall and c...
...Water Well Drilling Product Introduce Chevron type for medium hard grounds. Chevron bits are designed for medium formations and are used in areas that contain a lot of rock and also in the oilfield for drill...
High Performance M50 5" DTH Drill Bits Black Color For Water Well Drilling Product description DTH drilling is gaining increased interest in geotechnical applications all around the world. With advantages such ...