Factory Free sample Down The Hole Drill Pipe - High Pressure Air Pressure Dth Down The Hole Hammer In China – TDS

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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Reverse Circulation Bits Supplier, Tapered Drilling Rod, Down The Hole Hammer For Sale Manufacturers, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
Factory Free sample Down The Hole Drill Pipe - High Pressure Air Pressure Dth Down The Hole Hammer In China – TDS Detail:

Product overview
DTH hammers are working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other construction projects.
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

冲击器包装图


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Factory Free sample Down The Hole Drill Pipe - High Pressure Air Pressure Dth Down The Hole Hammer In China – TDS detail pictures


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The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Factory Free sample Down The Hole Drill Pipe - High Pressure Air Pressure Dth Down The Hole Hammer In China – TDS , The product will supply to all over the world, such as: Egypt, Portugal, Stuttgart, Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Nancy from Mombasa - 2017.11.11 11:41
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Constance from azerbaijan - 2018.05.13 17:00
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