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6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting

Henan Jinzen Rock Drilling Tools Company
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6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting

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Brand Name : Kinglong drilling

Model Number : dth hammer

Certification : ISO9001

Place of Origin : China

MOQ : 5pcs

Price : negotiable

Payment Terms : T/T, Western Union

Supply Ability : 5000pcs per month

Delivery Time : 5 work days

Packaging Details : wooden package

type : DTH hammer, Rock drilling dth hammer

Use : Well Drilling,Ore Mining,Coal/Well/ore mining,Masonry Drilling

Material : Alloy Steel

Processing Type : Forging

Bit shank : COP, SD, DHD, BR, QL, BR,MISSION

Teamwhole Bit range : 3"-40"(76mm-1000mm)

Application : Ore Mining,Water well Grouting

Formation : Soft/Hard Formation

Condition : New and customizable

Warranty : 12 months

After-sales service provided : Field maintenance and repair service

Advantage : wear-resisting

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6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting

We manufacture DTH Hammers in different sizes ranging from 1 to 12. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.

We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380,COP and QL hammer.The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known fort heir reliability and longevity.

Drilling Dia. Range: holes from 90mm to 800mm

Application Fields: Widely used in open pit and underground mining,Water well drilling.,Deep well,Foundaion,Anchor drilling

Outstanding Advantage:

Piston with swivel grooves to distribute air ensures high drilling rate

With bush drive sub to distribute air and have a high location to the bit

Outer Cylinder:Heavy duty cylinder for extended hammer life


Specification

DTH hammer (inch) Matched Dth bit Shank Bit range
Metric Inch
3.5" COP32/COP34/MACH303M30/DHD3.5/BR33 90mm-115mm 3 1/2"-4"
4" COP44/DHD340/MACH44SD4/M40/QL40 105mm-152mm 4 1/8"-6"
5" COP54/DHD350R/MACH50SD5/M50/QL50/BR5 133mm-165mm 5 1/4"-6 1/2"
6" COP64/DHD360/SD6M/60/QL60/Bulroc BR6 152mm-254mm 4 1/8"-10"
8" COP84/DHD380/SD8/QL80/M80 203mm-330mm 8"-13"
10" SD10/NUMA100/TH10 254mm-380mm 10"-15"
12" DHD1120/SD12/NUMA120/NUMA125 305mm-508mm 12"-20"
14" TK14/NUMA125 400mm-550mm 15 3/4"-22"
18" NUMA180/TK18 500mm-700mm 19"-27 1/2""
24" NUMA240/TK28 600mm-800mm 23"-31 1/2"


High air pressure DTH hammer:
1.High air pressure DTH hammer size from 3" to 12"(76mm-304mm)
2.Shank types including COP, QL,DHD, MISSION,HD,IR, SD,TD, etc.
3.Connect Thread : API 2 3/8" , API 3 1/2 , Reg-6 5/8"Reg etc.

Low Air Pressure DTH hammers:

1.CIR series Low air pressure DTH hammer includes: CIR55, CIR65, CIR70, CIR80, CIR 90, CIR110, CIR110W, CIR150, CIR170, CIR200W etc.

2.J series Low air pressure DTH hammer includes: J60C, J70C, J80B, J100B, J150B, J170B, J200B

R.C.(Reverse Circulation) hammmers

1.R.C. hammers includes:RC45,RC55,RC65,PR52 etc.

We Offer three types of Medium Pressure DTH Hammers that operating air pressure is between 0.7 Mpa to 1.75 Mpa. And all of the BR Medium Pressure DTH Hammers are valveless. Easy to disassemble and assemble., Ideal faster drilling speed and higher impact frequency. Drilling Diameter: 90mm-130mm Hammer Length: 700mm-800mm, External Diameter: 82mm, Impact Frequency: 25Hz. Air Consumption: 4 M3/min(0.7Mpa); 6M3/min(1.0Mpa); 8M3/min(1.4Mpa).


6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting
6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting
6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting
6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting
We supply high pressure DTH hammers model SD, COP, DHD, BR, QL M series, N series, VKP from 2.5 inch to 12 inch with high efficiency.

6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting

6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting

Northern Europe: foundation, piling

Western Europe: water well and geothermal drilling

Russia: Oil, infrastructure and mining.

South east asia: mining and geothermal

South Africa: mining and water well drilling

Middle east: water well drilling

Oceania: mining, exploration and water well drilling

South America: water well drilling and mining


China 6 inch dhd350 dhd340 ql60 dth drilling hammer and bit price for drilling and blasting wholesale

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