High reputation Tungsten Carbide Drill Hammer - R.C DTH Hammer – Kat

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I .Introduction ofR.C. Drilling R.C. drilling, referred to as “Centre Sample Recovery”or “Dual Wall Drilling”, employs a Dual Wall Pipe where the drilling medium, normally high pressure air, is passed between the outer and inner tubes down to the face o# the drilling bit where it is returned up the centre tube along with the sample cut by the drill bit. Ⅱ . The use and the advantages of the R.C. DTH Hammer: 1)No Contamination The R.C. System collects sample through the...


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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Shank Adapter For Boart Ingersoll-Rand , Drill Tube , Rod With Thread R32 , We welcome new and outdated shoppers from all walks of lifetime to call us for long term company associations and mutual accomplishment!
High reputation Tungsten Carbide Drill Hammer - R.C DTH Hammer – Kat Detail:

I .Introduction ofR.C. Drilling

R.C. drilling, referred to as “Centre Sample Recovery”or “Dual Wall Drilling”, employs a Dual Wall Pipe where the drilling medium, normally high pressure air, is passed between the outer and inner tubes down to the face o# the drilling bit where it is returned up the centre tube along with the sample cut by the drill bit.

Ⅱ . The use and the advantages of the R.C. DTH Hammer:

1)No Contamination

The R.C. System collects sample through the recovery holes in the face of the drill bit immediately as the cuttings or sample is formed. The drilled sample does not have to travel the length of the hammer where contamination and loss ofsample takes place.

2) Higher Production

In broken and fractured ground conditions, the R.C. will often out perform the conventional hammer in terms ofpenetratiion rates.

3) Dry Sample

Even in certain water bearing stratas it is still possible to collect a dry sample because the cuttings (sample) are collected as they are formed through the face of the drill bit.

4) Higher Sample Recovery

Because the sample is collected through the face of the drill bit there is no loss of sample when drilling through broken or fractured ground. And since the bit matched to the chuck size, there is very little bypass of sample and recovery rates o, up to 98% are generally achievable.


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High reputation Tungsten Carbide Drill Hammer -
 R.C DTH Hammer – Kat detail pictures

High reputation Tungsten Carbide Drill Hammer -
 R.C DTH Hammer – Kat detail pictures


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for High reputation Tungsten Carbide Drill Hammer - R.C DTH Hammer – Kat, The product will supply to all over the world, such as: India , New Zealand , Philippines , We expect to deliver merchandise and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products and solutions all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Josephine from Stuttgart - 2015.09.19 18:37
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Adelaide from Philadelphia - 2015.09.21 11:01

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