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Rock Drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling

Drilling rig factory form China

Rock Drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling

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Brand Name : Shitan

Model Number : STP

Certification : ISO9001

Place of Origin : China

MOQ : Negotiation

Price : Negotiation

Payment Terms : L/C, D/A, T/T, Western Union

Delivery Time : Within 7-12 days

Packaging Details : Plastic film and Standard export wooden box

Type : Drills

Package : Case

Color : Black Or Customizable,any Other Colors

Keywords : Air Compressor

Application : Well Drilling

Material : Steel

Packing : Wooden Box

Oem : Available

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Rock Drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling


1. Product description


The dth drill hammer is a component of the down-hole drill and a working device of the down-hole drill. The dth drill hammer is divided into low air pressure down-hole hammer, medium air pressure down-hole hammer and high air pressure down-hole hammer.


2.Down-hole hammer application


Widely used in metallurgy, coal, chemical industry, building materials not busy mining and water conservancy, hydro-power, highway, railway, national defense, construction and other projects hole operations, suitable for dry, wind and water mixing and water gushing gun hole wet operations, reliable performance, is the ideal drill hole equipment.


3.The application cases of dth hammer :
we have served a number of large mining projects including blast holes, anchoring geothermal bore holes, quarring, well drilling and accumulated a wealth of practical experience.And Our DTH hammer can be used in different types of drilling machine


4. DTH hammer parameters


DTH hammer typeabcd
Length(less bit) mm930mm103010841097
Weight(less bit) kg25kg3940.541
External diameter mmΦ82mmΦ99Φ99Φ99
Bit shankDHD3.5COP44 DHD340SD4QL40
Hole range(mm)Φ90-110Φ110-135Φ110-135Φ110-135
Connection threadAPI 2 3/8” Reg.API 2 3/8"RegAPI 2 3/8"RegAPI 2 3/8"Reg
Working pressure1.0-1.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa
Impact rate at 1.5-1.7Mpa28Hz27Hz27Hz27Hz
Recommended Rotation speed25-40r/min25-40r/min25-40r/min25-40r/min
Air consumption1.0Mpa4.5m3/min6.0m3/min6.0m3/min6.0m3/min
1.8Mpa9.0m3/min10.0m3/min10.0m3/min10.0m3/min
2.4Mpa15.0m3/min15.0m3/min15.0m3/min

5. Quality Control


We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.


6. After Sale Services


a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality


7.Package and shipping


Packing : DTH DHD hammer will pack in cardboard and plywood case.

Shipping : DTH DHD hammer will ship by sea , by air , by Express , etc .


Rock drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling



 Rock Drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling Manufactures

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