rotary drilling rig piling rigs

... method to achieve a depth of 11-20 meters. Equipped with tools of different specifications, the hole diamet...

.... 2.Full hydraulic system control. 3.Strong driving power. 4.The hole wall by has good stability. 5.Small investment,qu...

... code. 2. Fast speed. 3. Reliable bearing system and long working 13 5/8" Steel tooth tricone bit Inserted Tooth and Milled Tooth Tri-......

... mounted on original CAT base with pull down winch system; CFA equipment is suitable for oil equipment, well d...

... spoil with bucket or cleaning bucket. Cutting arms are easy to spread and retract, box-type structure is easy to maintenance. Applicable ...

JC1625 PDC Picks PDC picks are mainly used in , roadheader, foundation engineering and other fields, the main specifications a...

Product Description Technical Specification​​​ ​ ​​ Type KR125A Torque 125 KN.m Max. diameter 1300 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction ke...

Product Description 1, high-performance electro-hydraulic control system, and the engine output to match the priority to energy conservation; 2, the p...

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Sany Used SR285R Model 2017 Product Discription Sany Used SR285R Model 2017 Unit Parameter Max. diame...

... Hydraulic BHD - 175 BHD-175 hydraulic anchor with center rotating table is suitable for multi-position dr...

... Portable Machinery Full Hydraulic Machine ​Optional Color Product Description SANY SR250 Full Hydraulic Rotary Drilling Ri...

SR155 using the used C10 model, high efficiency, energy saving, flexible, . SANY SR155 rota...

2018 Used Sunward Rotary Drilling Rig Equipment#small piling machinery with drilling depth 20m *, *::before, *::after {box-sizing: border-box; } * {ma...

... Twister Driver Flower Tube Benoto Casing Twister Driver Flower Tube , Lower Casing Construction P...

... XY-2 hydraulic feed core is small and light weighted, mainly used in shallow and medium deep diamond tungsten carbide cor...

... Boom/ Driver Equipment Boom is used in the construction of hole formation in foundation engineering....

... / Exploration Torque 2760 N.m Quick Detail: 1. Model GXY-2K is a kind of spindle rotatory . 2...

... Driver XR280D 88m Depth China Hydraulic XCMG XR280D widely used in boring operation of bored concret...