Farashin masana'anta babban karfin iska dth dutsen hako guduma
A cikin hammers na DTH, dutsen haƙon dutsen ci gaba ne na shank, wanda piston drill piston ya faɗo kai tsaye.Tun da piston yana cikin hulɗa kai tsaye tare da bit ɗin rawar soja, ƙaramin kuzari ya ɓace.Wannan yana ba da guduma na DTH kusan adadin shiga tsakani ko da kuwa tsawon rami.
• Kananan zuwa matsakaicin girman hakowa diamita
• Yana aiki a cikin ƙananan kewayon matsi, mai iya hakowa mara zurfi zuwa matsakaicin tsayin rami
| Samfura | Haɗin Zare | OD (mm) | Girman Ramin Rec | Shank Style | Matsin Aiki (Bar) |
| CD35 | API 2 3/8" Reg | 82mm | 90-φ105 | Farashin 3.5 CD35 | 1.0-1.5Mpa |
| CD45 | API 2 3/8" Reg | ku 99mm | φ110-φ135 | Cop44 Farashin 340 CD45 | 1.0-2.5Mpa |
| CSD4 | API 2 3/8" Reg | ku 99mm | φ110-φ135 | SD4 CSD4 | 1.0-2.5Mpa |
| CQL40 | API 2 3/8" Reg | ku 99mm | φ110-φ135 | QL40 CQL40 | 1.0-2.5Mpa |
| CD55 | API 2 3/8" Reg API 3 1/2" Reg | φ125mm | φ135-φ155 | Kwafi54 Farashin 350R 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 | Kwafi54 QL50 CQL50 | 1.0-2.5Mpa |
| CD65 | API 3 1/2" Reg | φ148mm | φ155-φ190 | Cop64 Bayanan Bayani na 360DD 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 | Kwafi84 Farashin 380 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 |
| Farashin CN100 | API 6 5/8" Reg | φ225mm | φ254-φ311 | NUMA100 Farashin CN100 | 1.0-2.5Mpa |
| CSD12 | API 6 5/8" Reg | φ275mm | φ305-φ445 | SD12 CSD12 | 1.0-2.5Mpa |
Dth hakowa Rijiyar ruwa
Ku rubuta sakonku anan ku aiko mana
