ND75A DTH Hammer High Air Pressure Hammer for Water Well Drilling 7 Inch Down the Hole Hammer

$1,341.0

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ND75A DTH Hammer High Air Pressure Hammer for Water Well Drilling 7 Inch Down the Hole Hammer

 

 High Quality high air pressure dth hammer

 

related products

We have all series of drilling equipment and drilling tools for water well or mining
By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers:DTH drilling rig,DTH drill tools(dth hammers and dth bits),drill pipes, underground water detector, shank adapters and coupling sleeves, drilling rig, air compressor and spare parts for drill equipment.
All products are interchangeable with various products manufactured by Atlas Copco.

 

Product Description

 

4'' 5'' 6'' 8'' dth hammer for mine drilling and water well drilling dth hammers and button bits
Mining Water well drilling

DTH (Down-the-hole) Hammer And Bits

High Air Pressure DTH hammers(3”-12”):

1.ND(DHD Shank) series high air pressure DTH hammer includes:DHD3.5,DHD340,DHD350R,DHD360,DHD380,DHD1120

2.QL series high air pressure DTH hammer includes:QL40,QL50,QL60,QL80

3.SD series high air pressure DTH hammer includes:SD4,SD5,SD6,SD8,SD10,SD12

4.NUMA series high air pressure DTH hammer includes:NUMA100,NUMA120,NUMA125

5.COP series high air pressure DTH hammer includes:COP44,COP54,COP64,COP84

 

Connect Thread : API 2 3/8″ , API 3 1/2 , Reg-6 5/8″Reg etc.

High Quality high air pressure dth hammer

DTH Hammer Advatages

1.Valveless air distribution.More reliable.

2.Simple design of the piston.long life span.

3.More effcient energy transfer,faster drilling speed,lower air consumption and lower oil consumption.

4.Fewer intemal parts,simple structure,long life span,less failure and easier to maintain because all the parts are heat trated.

5.Easy to disassemble because the top sub,the drive chuck and the extemal cyinder are connected by muitiple steps thread.

 

Specifications
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Company Information

 ABT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, impactors, drills, crushers, water meters, is your stable and reliable partner.

dth hammers and button bits

machining

 High Quality high air pressure dth hammer

 

 

 

Certifications
4'' 5'' 6'' 8'' dth hammer for mine drilling and water well drilling

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