Our drill rods are all manufactured by CNC machines. They're made ... .3023.40Rod, HQ 3.0 m Enhanced88.9077.8035.50Our drill rods are all manufactured by CNC machines. They're made ...
... in water well, geothermal, micro piling and anchoring drilling.2.Drill holes from 105mm to 140mm.3.match to 76mm ... drill rods with API 2 3/8"REG BOX4. match to ... stable performance4.simple structure,easy to maintain and disassembly5. Average drill speed Techincal ParametersPackagePly-wooden case with dimension 114cm*11cm*14cm ...
... from 3-1/8" to 11" 3. Drill collars are manufactured from AISI 4145H modified steel, ... for differential sticking with Parveen's Spiral Drill Collars. They reduce the amount of contact ... can be demonstrated by subjecting materials from each Drill Collar to the corrosion test as specified in ... ASTM A262 practice.5. Drill collar bodies are inspected ultrasonically full length over ...
Long Spiral Drill Rig Low noise Without contamination No vibration when pore-forming ... and industrial construction.Technical Parameter CFG20/25/30 Long Spiral Drill Rig ModelCFG20CFG25CFG30Bore diameter (mm)400-600400-600400-800Bore depth (m ... .2×36Transport modeDisorganization Zhenzhong Brand CFG20/25/30 Long Spiral Drill Rig working with JZB Walking piling frame
It is specially suitable for engineering and geology prospecting. Our drill pipe can be made of material of D40,D50,R780(standard of china ).It is specially suitable for engineering and geology prospecting. The specification rank from φ42to φ89.We also offer processing by sample and design
... America directly) POWER:10.5HP Max Core Bit Size:150mm Drill Speed:1200RPM Specification of 6" Heavy Duty Inclinable Core DrillEngine ... Core Bit Size150mmDrill Speed1200RPMFeatures of 6" Heavy Duty Inclinable Core Drill*The CONTEC CD-B150 Heavy-duty Gasoline Powered Core ... job and increase bit life with very stable drilling platform. Drill faster with gasoline (6.0or 10HP).*Capable of handling large ...
This internal combustion rock drill has high efficience and good quailty. YN27C INTERNAL-COMBUSTION ROCK ... oil (in volumes)9to1 End of drill rod dimensionshexagonal2 2 x 108m Rotating speed of drill rod≥200r/min Clearance of Spark ... plug0.5 -0.7mm YN27C INTERNAL-COMBUSTION ROCK DRILL
... Model: BR45-48 (Splitting power : 800ton; Suitable for 45mm-48mm drill hole) BR45-48A ( 4.5-7.5KW Electric Driven: 1 ... Concrete Model: BR35-42 (Splitting power : 500ton; For 35mm-42mm drill hole)BR35-42A ( 4.5-7.5KW Electric Driven: 1 ... , please feel free to contact with us. Thanks. hydraulic rock drill and splitter
... straighter is used for alignment work to bended drill pipe or drill collar. features:main oil tank is installed on the head ... protection , safety, fast, decreasing labor intensity and increasing work efficiency. Drill pipe straightener
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