| Lambar Samfura | 3/3.5,4,5,6,8,10,12 inci | Takaddun shaida | ISO CE |
| Drill Rock taurin | F=6-20 | Garanti | Shekara 1 |
| Sharadi | Sabo | Bayan-tallace-tallace Service | Akwai awanni 7X24 |
| Nau'in | Rotary Drilling Rig | Launi | Kamar yadda bukata |
| Nau'in sarrafawa | Ƙirƙira | Siffar maɓallin | Spherical, Ballistic, Semi-ballistic |
| Wurin Asalin | Beijing, China (Mainland) | Siffar fuska ta bit | Flat, concave, convex, drop center |
| Sunan Alama | JCDRILL | Sauran shakkun | COP,DHD, MISSION, SD |
| Amfani | Hakowa dutse | Nau'in | Farashin DTH |
| Kayan abu | Carbide | Nau'in Inji | Kayan aikin hakowa |
Gabatarwa
Idan akwai cunkoso na kowane kayan aikin hakowa a lokacin aiki mai ban sha'awa, guduma na baya zai taimaka muku adana lokaci da kuɗi.
Ana iya ɗora guduma na baya akan haɗin gwiwar bututun haƙori tsakanin maƙarƙashiyar rijiyar burtsatse da kan swivel, don haka, ƙirƙirar tasirin tasiri mai tasiri mai tasiri da girgiza.
Ƙarfi kuma abin dogaro, guduma ta baya ta ƙunshi sassa uku da kuma gidaje robobi waɗanda ke aiki duka a matsayin jagorar fitar da hayaki da kuma ƙwanƙwasa.Game da kiyayewa, ni kaɗai ya zama dole don kiyaye shi tsabta kuma an kiyaye sashin haɗin kai da kyau lokacin guduma baya aiki.
An ƙera guduma ta baya don ba da hanyar bugun bugun da aka yi amfani da ikon tasiri a baya don taimakawa DTH Hammer kyauta da bututun tona waɗanda suka takure a cikin rami.
An ƙera Hammer ɗin Baya don taimakawa wajen 'yantar da guduma na DTH da bututun da suka takure a cikin rami.Hakanan za'a iya amfani da shi don tarwatsa ƙasa ko janye casings.
Ana ɗora Hammer na baya a tsakanin jujjuyawar juzu'i da bututun rawar soja ko tsakanin bututun.
DTH Hammer da bututun tono da suka cushe a cikin rami.Ana amfani da shi sosai a cikin hakowar iska na DTH.
| Gudun Baya | |||||
| Kayayyaki | Matsi | Zare | Jimlar Tsayin (mm) | Diamita | KG |
| LBH140 | 8 Bar | API 3 1/2" | 510 | 140 | 31 |
| Farashin LBH160 | 8 Bar | API 3 1/2" | 540 | 160 | 44 |
| LBH190 | 8 Bar | API 4 1/2" | 580 | 190 | 63 |
| Farashin LBH240 | 8 Bar | API 4 1/2" | 600 | 240 | 85 |
| Farashin DTH | ||
| Nau'in | Samfura | Diamita na waje |
| Babban matsa lamba DTH Hammer | ||
| 3 inci | JD25A | 71mm ku |
| 3.5 inci | Saukewa: JD35A/M30 | 82mm ku |
| 4 inci | JD45A/QL40A/M40/SD4 | 99mm ku |
| 5 inci | JD55A/QL50A/M50/SD5 | mm 125 |
| 6 inci | JD65A/QL60A/M60/SD6 | mm 142 |
| 8 inci | JD85A/QL80A/M80/SD8 | mm 180 |
| 10 inci | HD100A/SD10 | mm 225 |
| 12 inci | Saukewa: JD125A/SD12 | mm 275 |
| 14 inci | JD140A | - |
| Matsakaicin Middel DTH Hammer | ||
| 2.5 inci | Farashin BR1 | 56mm ku |
| 3 inci | Farashin BR2 | 64mm ku |
| 3.5 inci | Farashin BR3 | 82mm ku |
| Ƙananan Matsi DTH Hammer | ||
| 3 inci | CIR65 | 68mm ku |
| 3.5 inci | CIR70 | 76mm ku |
| 4 inci | CIR90 | 99mm ku |
| 5 inci | CIR110 | 110mm |
| 6 inci | CIR150 | 150mm |
| 8 inci | CIR170 | mm 170 |
| Gudun Baya | ||
| 6 inci | BH140 | 155mm ku |
| 8 inci | BH170 | mm 190 |
| 10 inci | BH190 | mm 220 |
| 12 inci | BH240 | mm 190 |
Hoto
| Mafi ƙarancin oda | N/A |
| Farashin | |
| Cikakkun bayanai | Daidaitaccen Kunshin Isar da Fitarwa |
| Lokacin Bayarwa | kwanaki 7 |
| Sharuɗɗan Biyan kuɗi | T/T |
| Ƙarfin Ƙarfafawa | Dangane da Cikakken oda |
