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... drilling method to achieve a rotary drilling depth of 11-20 meters. Equipped with drilling tools of different specifications, the pile hole diameter can reach 500-1500 mm. The pile driver has high drilling ...
.... 2.Full hydraulic system control. 3.Strong driving power. 4.The hole wall drilled by rotary drilling rig has good stability. 5.Small investment,quick gains 6.The characteristic of stabilization, credibility...
...Tricone Roller (Rock) Bit for Rotary Drilling rig piling industry 13 5/8" Steel tooth tricone bit Product Detail 1. Covers almost all IADC code. 2. Fast drilling speed. 3. Reliable bearing system and long wo...
...Rotary drilling rig mounted on original CAT base with pull down winch system; CFA drilling equipment is suitable for oil drilling equipment, well drilling equipment, rock drilling equipment, directional dril...
... spoil with drilling bucket or cleaning bucket. Cutting arms are easy to spread and retract, box-type structure is easy to maintenance. Applicable layers: ......
Product Description Technical Specification Type KR125A Torque 125 KN.m Max. diameter 1300 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of rotation 8~30 rpm Max. crowd pressure 100 ...
Sany Used Rotary Drilling Rig SR285R Model 2017 Product Discription Sany Used Rotary Drilling Rig SR285R Model 2017 Unit Parameter Pile Max.Pile diameter mm 2200/1900 Max. Pile depth m 93.5/61 Rotary Drive Rate...
...Drilling Hydraulic Rotary Drilling Rig BHD - 175 BHD-175 hydraulic anchor drilling rig with center rotating table is suitable for multi-position drilling works. With compact and sturdy structure, it can be u...
...Pile Portable Machinery Full Hydraulic Rotary Drilling Rig Machine Optional Color Product Description SANY SR250 Full Hydraulic Rotary Drilling Rig Classic model: Powerful machine for civil engineering: Mai...
SR155 rotary drilling rig using the used C10 model, rotary drilling rig high efficiency, energy saving, flexible, rotary drilling rig. SANY SR155 rotary drilling rig performance characteristics 1. Efficient and...
2018 Used Sunward Rotary Drilling Rig Equipment#small piling machinery with drilling depth 20m *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1....
...rotary drilling rig performance characteristics Selling Points of Products Heavy duty construction: Classic big triangle structure drill, center of gravity carefully designed, the overall strength is high. B...
...Pile Twister Rotary Drilling Rig Driver Flower Tube Benoto Pile Casing Twister Rotary Drilling Rig Driver Flower Tube , Lower Casing Construction Process: Rotary drilling rig + driver + flower tube, lower ca...
...Rotary Drilling Rig XY-2 hydraulic feed core drill is small and light weighted, mainly used in shallow and medium deep diamond tungsten carbide core drilling, can also be used in engineering geological, hydr...
...Rotary Drilling Rig Boom/ Piling Driver Equipment Rotary Drilling Rig Boom is used in the construction of hole formation in foundation engineering. It is suitable for dry type (short helix dilling bit) or we...
...Rotary Drilling Rig / Exploration Drilling Torque 2760 N.m Quick Detail: 1. Model GXY-2K drilling rig is a kind of spindle rotatory drilling rig. 2. It is suitable for engineering geological prospecting, sol...
...Piling Driver XR280D 88m Depth China Hydraulic Rotary Drilling Rig XCMG XR280D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway, railways, bridg...