Dth Water Well Rock Dri Bit On Hoko Me Te Utu Iti

Whakaahuatanga Poto:

To tatouDTH hama me nga parakahe hototahi ki te CIR, DHD, QL, SD,Mission, me etahi atu raupapa o Atlas me Sandvik me etahi atu he pai te kaha, te iti o te korenga me te roa o te ratonga.He tino pai ratou, he iti te reeti kore me te roa o te ratonga mahi, ka taea te mohio ki te keri pai me te ohanga ahakoa mo nga momo pakeke katoa, nga toka abrasive teitei me etahi atu tikanga kino.


Taipitopito Hua

Tohu Hua

Tirohanga hua

Ko te DTH Drill Bits he mea hanga mai i te nickel-alloy steel kounga moni mo te kaha ake o te mauroa me nga ahuatanga kakahu.Ko nga paerewa maimoatanga wera motuhake me nga tikanga "whakaora ahotea" motuhake ka whakarite kia rite tonu te mahi.
I hangaia nga paraka hama DTH mo te tino mahi me te kaha ki te horoi poka me te tere o te kuhu.

Ka taea e tatou te hoahoa me te hanga i runga i te hiahia a te kaihoko mo te Bit Diameter, No.air rua, te ahua o te paatene carbide me te ahua o te mata.

Whakatakotoranga
Tauira
Hononga Miro
OD(mm)
Te Rahi Puka
Kāhua Shank
Pēhanga Mahi(Pae)
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
Te takai

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