| Umubare w'icyitegererezo | 3 / 3.5,4,5,6,8,10,12 | Icyemezo | ISO CE |
| Kora ubutare | F = 6-20 | Garanti | Umwaka 1 |
| Imiterere | Gishya | Serivisi nyuma yo kugurisha | 7X24 amasaha arahari |
| Andika | Kuzunguruka | Ibara | Nkibisabwa |
| Ubwoko bwo gutunganya | Guhimba | Imiterere ya buto | Spherical, Ballistic, Semi-ballistic |
| Aho byaturutse | Beijing, Ubushinwa (Mainland) | Imiterere yo mumaso | Flat, yegeranye, convex, igitonyanga hagati |
| Izina ry'ikirango | JCDRILL | Ibindi shanki | COP, DHD, INSHINGANO, SD |
| Ikoreshwa | Gucukura amabuye | Andika | DTH Nyundo |
| Ibikoresho | Carbide | Ubwoko bw'imashini | Igikoresho cyo gucukura |
Intangiriro
DTH inyundo zo muri JCDRILL zitanga umusaruro ushimishije mubibazo bya Geothermal na Waterwell.Igishushanyo gikomeye cya piston gishushanya gitezimbere cyane piston nubuzima bwimbere mugihe ucukura munsi yinkingi yamazi.Yubatswe mubikoresho bya choke ituma umwitozo uhindura ingano yumwuka unyuze ku nyundo kugirango horoherezwe kwimurwa.kwagura ubuzima bwimikorere kandi birakwiriye gukoreshwa kumuvuduko wumwuka ugera kuri 30 bar (435 psi).
| DTH Nyundo | ||
| Andika | Icyitegererezo | Diameter yo hanze |
| Umuvuduko mwinshi DTH Nyundo | ||
| 3 cm | JD25A | 71mm |
| 3.5 cm | JD35A / M30 | 82mm |
| 4 cm | JD45A / QL40A / M40 / SD4 | 99mm |
| 5 cm | JD55A / QL50A / M50 / SD5 | 125mm |
| 6 cm | JD65A / QL60A / M60 / SD6 | 142mm |
| 8 cm | JD85A / QL80A / M80 / SD8 | 180mm |
| 10 cm | HD100A / SD10 | 225mm |
| 12 cm | JD125A / SD12 | 275mm |
| 14 cm | JD140A | - |
| Middel Umuvuduko DTH Nyundo | ||
| 2,5 | BR1 | 56mm |
| 3 cm | BR2 | 64mm |
| 3.5 cm | BR3 | 82mm |
| Umuvuduko wo hasi DTH Nyundo | ||
| 3 cm | CIR65 | 68mm |
| 3.5 cm | CIR70 | 76mm |
| 4 cm | CIR90 | 99mm |
| 5 cm | CIR110 | 110mm |
| 6 cm | CIR150 | 150mm |
| 8 cm | CIR170 | 170mm |
| Inyuma Inyundo | ||
| 6 cm | BH140 | 155mm |
| 8 cm | BH170 | 190mm |
| 10 cm | BH190 | 220mm |
| 12 cm | BH240 | 190mm |
| Andika | Icyitegererezo | Uburebure | Ibiro | Dia yo hanze. (Mm) | Urwego |
| (mm) | (kg) | (mm) | |||
| 3.5 cm | DHD3.5 | 930 | 25 | 82 | 90-110 |
| 4 cm | DHD340 | 1030 | 39 | 99 | 110-135 |
| SD4 | 1084 | 40.5 | 99 | ||
| QL40 | 1097 | 41 | 99 | ||
| Inshingano40 | 1005 | 40 | 99 | ||
| 5 cm | DHD350 | 1214 | 76.5 | 125 | 135-155 |
| SD5 | 1175 | 72.5 | 125 | ||
| QL50 | 1147 | 73 | 125 | ||
| Inshingano50 | 1110 | 68.5 | 125 | ||
| 6 cm | DHD360 | 1248 | 100 | 142 | 155-190 |
| SD6 | 1261 | 100 | 142 | ||
| QL60 | 1212 | 95 | 146 | ||
| Inshingano60 | 1161 | 90 | 146 | ||
| 8 cm | D85 | 1492 | 188 | 180 | 195-254 |
| SD8 | 1463 | 192 | 180 | ||
| QL80 | 1465 | 182 | 180 | ||
| Inshingano80 | 1338 | 176 | 180 | ||
| 10 cm | SD10 | 1502 | 290 | 226 | 254-311 |
| NUMA100 | 1510 | 288 | 226 | ||
| 12 cm | DHD1120 | Byose birashobora gutegurwa ukurikije ibyifuzo byawe! | |||
| Numa120 | |||||
| Numa 125 | |||||
| 14 cm | JD140A | ||||
Ishusho
| Umubare ntarengwa wateganijwe | N / A. |
| Igiciro | |
| Ibisobanuro birambuye | Ibicuruzwa bisanzwe byoherezwa hanze |
| Igihe cyo Gutanga | Iminsi 7 |
| Amasezerano yo Kwishura | T / T. |
| Gutanga Ubushobozi | Bishingiye ku Iteka rirambuye |
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