SD 4 DHD 340 M40 QL 40 TD 40 High Quality Dth Mining Drilling Bit

Lus piav qhia luv luv:

Hauv DTH drilling, pob zeb drilling me ntsis yog txuas ntxiv ntawm lub shank, uas lub pob zeb laum piston ntaus ncaj qha.Txij li thaum lub piston nyob rau hauv kev sib cuag ncaj qha nrog lub laum me ntsis, lub zog me ntsis poob.Qhov no muab DTH drilling qhov ze li qhov nkag mus tas li tsis hais lub qhov ntev.


Product Detail

Khoom cim npe

Cov khoom muag
TDS yog nyob rau hauv txoj hauj lwm los muab ntau yam ntawm DTH laum khoom kom phim ntau yam kev xav tau kev siv drilling.DTH (Down the Hole) laum cov khoom, tseem hu ua spline txuas nrog laum me ntsis, tau dav siv rau cov nplai loj mine (qhib thiab hauv av), qhib chaw txua txiag zeb, dej-qhov dej drilling, qhov, qhov dej, qhov chaw drilling, subway engineering drilling, txoj kev, chaw nres tsheb fais fab. , thiab lwm yam kev tsim kho.Peb cov laum khoom siv cov cuab yeej tshwj xeeb kho cua sov los txhim kho hardness, deg-compressed rau qaug zog tiv thaiv, tag nrho yog li txuas ntxiv cov khoom lag luam rau qhov siab tshaj plaws hnav thiab kev ua tau zoo nyob rau hauv qhov nyuaj tshaj plaws ntawm drilling tej yam kev mob.
Specification
Qauv
Xov txuas
OD (mm)
Rec.Hole Size
Shank Style
Ua haujlwm siab (Bar)
CD35
API 2 3/8" Reg
f82mm ua
φ90-φ105
DHD 3.5

CD35
1.0-1.5Mpa
CD45
API 2 3/8" Reg
f99mm ua
φ110-φ135
Cop 44

DHD 340
CD45
1.0-2.5Mpa
CSD4
API 2 3/8" Reg
f99mm ua
φ110-φ135
SD4

CSD4
1.0-2.5Mpa
CQL40
API 2 3/8" Reg
f99mm ua
φ110-φ135
QL40

CQL40
1.0-2.5Mpa
cd55 ua
API 2 3/8" Reg

API 3 1/2" Reg
φ125 hli
φ135-φ155
Cop 54

DHD 350R
cd55 ua
1.0-2.5Mpa
CSD 5
API 3 1/2" Reg
φ125 hli
φ135-φ155
SD5

CSD 5
1.0-2.5Mpa
CQL 50
API 3 1/2" Reg
φ125 hli
φ135-φ155
Cop 54

QL 50
CQL 50
1.0-2.5Mpa
cd65 ua
API 3 1/2" Reg
φ148 hli
φ155-φ190
Cop 64

DHD 360
cd65 ua
1.0-2.5Mpa
CSD 6
API 3 1/2" Reg
φ148 hli
φ155-φ190
SD6

CSD 6
1.0-2.5Mpa
CQL 60
API 3 1/2" Reg
φ148 hli
φ155-φ190
Cop 64

qw 60
CQL 60
1.0-2.5Mpa
cd85 ua
API 4 1/2" Reg
φ185 hli
φ195-φ254
Cov 84

DHD 380
cd85 ua
1.0-2.5Mpa
CSD 85
API 4 1/2" Reg
φ185 hli
φ195-φ254
SD 8

CSD 8
1.0-2.5Mpa
CQL80
API 4 1/2" Reg
φ185 hli
φ195-φ254
qw 80

CQL80
1.0-2.5Mpa
CSD 10
API 4 1/2" Reg

API 5 1/2" Reg
API 6 5/8" Reg
φ225 hli
φ254-φ311
SD 10

CSD 10
1.0-2.5Mpa
CN 100
API 6 5/8" Reg
φ225 hli
φ254-φ311
NUMA 100

CN 100
1.0-2.5Mpa
CSD 12
API 6 5/8" Reg
φ275 hli
φ305-φ445
SD 12

CSD 12
1.0-2.5Mpa
Ntim

Cov duab 20210424143349


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