SD 4 DHD 340 M40 QL 40 TD 40 High Quality Dth Mining Drilling Bit
TDS dia afaka manolotra karazana DTH drill bits mba hifanaraka amin'ny fampiharana fandavahana azo eritreretina.DTH (Down the Hole) drill bits, antsoina koa hoe spline connector bit, dia ampiasaina betsaka amin'ny toeram-pitrandrahana lehibe (misokatra sy ambanin'ny tany), toeram-pitrandrahana misokatra, fandavahana rano, tonelina, fandavahana geothermal, fandavahana metro, lalana, tobin-jiro. , sy ny tetikasa fanorenana hafa.Ny fandavahana anay dia mampiasa teknolojia fitsaboana hafanana manokana mba hanamafisana ny hamafin'ny hatsembohana, mihodinkodina amin'ny tany ho an'ny fanoherana ny harerahana, izany rehetra izany mba hanitarana ny androm-piainan'ny vokatra ho an'ny fitafy ambony indrindra sy ny fampisehoana amin'ny toe-javatra faran'izay henjana.
MODELY | Thread Connection | OD(mm) | Rec.Haben'ny lavaka | Shank Style | Fanerena miasa (bar) |
CD35 | API 2 3/8" Reg | φ82mm | φ90-φ105 | DHD3.5 CD35 | 1.0-1.5Mpa |
CD45 | API 2 3/8" Reg | φ99mm | φ110-φ135 | Cop44 DHD340 CD45 | 1.0-2.5Mpa |
CSD4 | API 2 3/8" Reg | φ99mm | φ110-φ135 | SD4 CSD4 | 1.0-2.5Mpa |
CQL40 | API 2 3/8" Reg | φ99mm | φ110-φ135 | QL40 CQL40 | 1.0-2.5Mpa |
CD55 | API 2 3/8" Reg API 3 1/2" Reg | φ125mm | φ135-φ155 | Cop54 DHD350R CD55 | 1.0-2.5Mpa |
CSD5 | API 3 1/2" Reg | φ125mm | φ135-φ155 | SD5 CSD5 | 1.0-2.5Mpa |
CQL50 | API 3 1/2" Reg | φ125mm | φ135-φ155 | Cop54 QL50 CQL50 | 1.0-2.5Mpa |
CD65 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Cop64 DHD360 CD65 | 1.0-2.5Mpa |
CSD6 | API 3 1/2" Reg | φ148mm | φ155-φ190 | SD6 CSD6 | 1.0-2.5Mpa |
CQL60 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Cop64 QL60 CQL60 | 1.0-2.5Mpa |
CD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | Cop84 DHD380 CD85 | 1.0-2.5Mpa |
CSD85 | API 4 1/2" Reg | φ185mm | φ195-φ254 | SD8 CSD8 | 1.0-2.5Mpa |
CQL80 | API 4 1/2" Reg | φ185mm | φ195-φ254 | QL80 CQL80 | 1.0-2.5Mpa |
CSD10 | API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg | φ225mm | φ254-φ311 | SD10 CSD10 | 1.0-2.5Mpa |
CN100 | API 6 5/8" Reg | φ225mm | φ254-φ311 | NUMA100 CN100 | 1.0-2.5Mpa |
CSD12 | API 6 5/8" Reg | φ275mm | φ305-φ445 | SD12 CSD12 | 1.0-2.5Mpa |
Soraty eto ny hafatrao ary alefaso aminay