SOLLROC/High air pressure/ COP84/8'' DTH hammer for water well drilling/mining

  • Brief info:SOLLROC/High air pressure/ COP84/8'' DTH hammer for water well drilling/mining, US $ 1,000 - 1,500 / Piece, Hunan, China, SOLLROC, DTH hammer.Source from Changsha Sollroc Engineering Equipments Co., Ltd. on Alibaba.com.
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Product Description

 

DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work,water well drilling, mining, landslide prevention work, quarrying services, marine civil work, etc.

 

 

Technical parameters

 

ShankLength(less bit) External diameterTop Sub ThreadWeight(less bit)Hole Range
COP84  1492mm   185mmAPI 4 1/2''REG187kg195-254

 

 

Product Features

 

1. for water well, micro piling, geothermal, anchoring 

2. reliable performance 
3. long service life 
4. easy to maintain 
5. stable 

 

Key words:

DTH hammer

drill hammer

drilling tools

COP84 hammer

drill bits

Martillo DTH

martillo perforador

herramientas de perforación

Martillo COP84

brocas

 

 

Packaging & Shipping

 

Shipping

By sea,   By air or By Express

 

Packaging

 

  

 

Other shank can be available:

 

3.5" hammer, shank: DHD3.5 / Bulroc BR3 / COP32 / QL30 / M30 /Mach303

4" hammer, IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 shank

5" hammer, IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank

6" hammer, IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank

8" hammer, IR DHD380 / SD8 / COP84 /QL80 shank

10" hammer, SD10 / Numa100 shank

12" hammer, IR DHD1120 / SD12 / Numa120 / Numa125 shank

15" hammer, SD15 shank

We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc

 

 

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