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High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)

China High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.), Find details about China DTH Hammer, Rock Drilling Tools from High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)

Working Pressure
1.0 - 2.5MPa
Compatible Bit Shank
Cop54, DHD350, CD55, Ql50, Mission50, SD5
Trademark
Super Diamond
Specification
2 inch to 12 inch
Origin
China
HS Code
8207199000
Working Pressure
1.0 - 2.5MPa
Compatible Bit Shank
Cop54, DHD350, CD55, Ql50, Mission50, SD5
Trademark
Super Diamond
Specification
2 inch to 12 inch
Origin
China
HS Code
8207199000
We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape.

Premium quality, professional serivce and competitive price, help us get very good reputation from our worldwide customers, not only from the domestic, also from Brazil, Peru, South Africa, Australia, Turkey, Russia, Ukraine, Korea etc..

Thanks to our long year experienced technicians and engineers in the field for more than 15 years, whom make this into reality and meet the clients' demand accurately. 

Our factory general view:
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)


Why choose us:
1. High quality raw material, with premium hardened procedures for long life.
2. With full production chain to secure stable and prompt production leadtime.
3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned. 
7. Customized acceptable.
 
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)



Technical Data:

DTH Hammers		Bit ShankConnection ThreadSuitable bitWorking pressureAir consumption
1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3		RD40 box
RD50 box
API 2 3/8" Reg
¢64-¢76mm
¢70-¢90mm
¢90-¢110mm		0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa		0.7Mpa4.5m3/min
1.0Mpa4m3/min
1.4Mpa5m3/min
3" hammersDHD3.5
COP32/COP34
M30		API 2 3/8"Reg¢90-¢110mm1.0-1.5Mpa1.0Mpa4.5m3/min
1.5Mpa9m3/min
4" hammersDHD340
COP44
QL40
SD4
M40		API 2 3/8"Reg¢105-¢130mm1.0-2.5Mpa1.0Mpa6m3/min
1.8Mpa10m3/min
2.4Mpa15m3/min
5" hammersDHD350
COP54
QL50
SD5
M50		API 2 3/8"Reg/API 3 1/2"Reg¢130-¢156mm1.0-2.5Mpa1.0Mpa9m3/min
1.8Mpa15m3/min
2.4Mpa23m3/min
6" hammersDHD360
COP64
QL60
SD6
M60		API 3 1/2"Reg¢152-¢203mm1.0-2.5Mpa1.0Mpa10m3/min
1.8Mpa20m3/min
2.4Mpa28.5m3/min
8" hammersDHD380
COP84
QL80
SD8		API 4 1/2"Reg¢200-¢279mm1.0-2.5Mpa1.0Mpa15m3/min
1.8Mpa26m3/min
2.4Mpa34m3/min
10" hammersSD10
NUMA100		API 6 5/8"Reg¢254-¢330mm1.0-2.5Mpa1.0Mpa22m3/min
1.8Mpa40m3/min
2.4Mpa55m3/min
12" hammersDHD1120
SD12
NUMA120
NUMA125		API 6 5/8"Reg¢305-¢381mm1.0-2.5Mpa1.0Mpa30m3/min
1.8Mpa56m3/min
2.4Mpa78m3/min



Production Corner:
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)


Package:
Carton box with foam, then into the ply-wooden cases and or pallet for protecting the products and avoid the damagement during transportation.
Customized package acceptable.
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)



Quality Warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Production Lead-time:
Generally need 15-30 days.

Transportation:
By air, By Express or By sea according to your requests.

Factory Activities:
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)
High Air Pressure DTH Drilling Hammer (DHD, COP, QL, Mission, SD, NUMA etc.)


Should you have any query or demand, pls contact us freely.

Thanks for your time.
 

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