Low MOQ for Rock Drill Botton Bit - Factory price high air pressure dth rock drilling hammer – TDS

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Low MOQ for Rock Drill Botton Bit - Factory price high air pressure dth rock drilling hammer – TDS Detail:

Product overview

In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.
• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to medium hole lengths

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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Low MOQ for Rock Drill Botton Bit - Factory price high air pressure dth rock drilling hammer – TDS detail pictures


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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Low MOQ for Rock Drill Botton Bit - Factory price high air pressure dth rock drilling hammer – TDS , The product will supply to all over the world, such as: Seychelles, Kenya, Pakistan, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Louise from Lebanon - 2017.06.25 12:48
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Hazel from Maldives - 2018.10.31 10:02
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