mining drilling bar

Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 1...

T38 T45 T51 Drifter rod for tunnel bench drilling Product Code System Example: Threaded Drill Rods: DR22-H25-305-(1) (2) DR = Threaded Drill Rod, Roun...

Connection Type MM CNC Milling Thread Drill Rod Bundle Package Product Description: Extension Rod Extension rod, with other names such as Extension dr...

Square kelly bar tailored 9m length Square kelly bars we produced include Soilmec crane type square drill pipes and Hitachi crane type square drill pi...

Refurbished SANY SR150 rotary drilling rig with friction/interlock kelly bar and parts SR150C is a 150kN rotary drilling rig produced by Beijing Sany ...

PDC Drill Bit Glorytek Industry ( Beijing) Co., Ltd >Located in Beijing,China, is an integrated corporation specialized in manufacturing and export...

Thread Rock Drill Rods/High Quality Rock Drill Steel rods/drill bar H25 Thread Rock Drill Rods, High Quality Rock Drill Steel rods, drill bar for Top ...

XCMG 50 Meters XR130E Rotary Drilling Rig With 1600mm Diameter And 43000kg Weight Products Description: XR130E rotary drilling rig is made up of crawl...

406mm Kellyway Drilling Rig Machine drill tool Interlocking Kelly Bar Piling Rig Kelly Bar Products Feature 1.Kelly bars are key components in the exe...

Original AUO 38.2 inch LCD SCREEN Display 1920×570 P380IVN01.0 for Stretched Bar LCD】 The item is exactly the same as in the photo. Warranty period: 6...

Combined Interlocking Kelly Bar Drilling Rig Spare Parts Full Interlocking Kelly Bar Combined Interlocking Kelly Bar Description of Drilling Rig Spare...

Beijing JCDRILL Tapered Rock Drill Steel Rod Connected With Button Bits JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called tape...

Drilling Accessories Kelly bar spring and lower plate Introduced the use of the Kelly bar spring The rotary drill pipe damping spring is mainly applie...

Rock Drilling Tools YYG 260 hydraulic rock drill used in surface mining, underground deep hole Product feature of Rock Drilling Tools YYG260 is used i...

84mm-105mm Working Pressure 15-35 Bar SRC531 RC Drill Bit For Water Well Drilling Product Introduce: A reverse circulation drilling method for drillin...

18 - 19m³ / min Capacity 20 - 17 bar Pressure Drilling Air Compressor 194KW Machine Introduction KSCY - 650 / 20 - 700 / 17TK is a small diesel air co...

High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides w...

Diamond Core Drill Bits For Concrete Drilling , Mesh Type , V Tips Diamond concrete drill bit adopt the latest Laser welded technology, make the weldi...

Industrial Titanium Round Bar In The Petroleum Industry Grade 1, Grade 2, Grade 4. Titanium Rods For Drilling Rigs Titanium Round Bars in Petroleum- O...

Cold drawn 3mm/5mm/8mm/10mm Polished Stainless Steel 410 Rod Construction and Decorate Industry Hot rolled black bar (5-600)x6000mm or according to yo...