Factory selling Double Wall Drill Pipe - Down the hole dth hammer QL SD series price in China – TDS

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Water Well Drill Machine, Water Well Drilling Pipe, Reverse Circulation Drilling Hammers, Welcome to visit our firm and factory. Be sure to come to feel free to get in touch with us in case you need any additional assistance.
Factory selling Double Wall Drill Pipe - Down the hole dth hammer QL SD series price in China – TDS Detail:

Product overviewTDS Down the Hole hammers range varies from 2.5 to 12 inches diameter and the DTH bit ranges from 3” to 18” diameter. Premium quality steel combined with quality carbide in the hands of our professional and experienced engineers ensure only the highest quality drilling products. Our hammers yield higher penetration on low fuel consumption. Even in low air pressure, it gives maximum performance. Our DTH hammers are used for Water well drilling, in mining and quarry as well as in the construction industry. DTH bits are available with different face styles like concave, convex and flat.
Specification
Model
Thread Connection
OD(mm)
Rec.Hole Size
Shank Style
Working Pressure(Bar)
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
Appllication
888888888
                              Dth drilling                                                                            Water well drilling
Packing

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Factory selling Double Wall Drill Pipe - Down the hole dth hammer QL SD series price in China – TDS detail pictures


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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Factory selling Double Wall Drill Pipe - Down the hole dth hammer QL SD series price in China – TDS , The product will supply to all over the world, such as: San Diego, San Francisco, Turkey, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Roberta from Detroit - 2017.12.09 14:01
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Federico Michael Di Marco from Durban - 2017.11.11 11:41
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