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Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)

Working Pressure
1.0 - 2.5MPa
Compatible Bit Shank
Cop44, DHD340, Ql40, M40, SD4, CD45
Transport Package
Ply-Wooden Cases for Exporting
Specification
3 inch to 12 inch
Trademark
Super Diamond
Origin
China
HS Code
8207199000
Reference Price
$ 45.00 - 1,800.00
Contact Us

Product Description

About us:

We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. 

Premium quality, professional serivce and competitive price, we 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.

All DTH hammer and bits, RC hammers and bits are compatible with Sandvik, Atlas Copco, etc, and are widely used in mining, tunneling, quarrying, construction, and civil engineering project.


Our factory corners:
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)


Why choose us:
1.   High quality raw material, with premium hardened procedures for secure 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
 
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)



Technical Data:

DTH Hammers 		Bit Shank Connection Thread Suitable bit Working pressure Air 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 		0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" hammers DHD3.5
COP32/COP34
M30 		API 2 3/8"Reg ¢90-¢110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
1.5Mpa 9m3/min
4" hammers DHD340
COP44
QL40
SD4
M40 		API 2 3/8"Reg ¢105-¢130mm 1.0-2.5Mpa 1.0Mpa 6m3/min
1.8Mpa 10m3/min
2.4Mpa 15m3/min
5" hammers DHD350
COP54
QL50
SD5
M50 		API 2 3/8"Reg/API 3 1/2"Reg ¢130-¢156mm 1.0-2.5Mpa 1.0Mpa 9m3/min
1.8Mpa 15m3/min
2.4Mpa 23m3/min
6" hammers DHD360
COP64
QL60
SD6
M60 		API 3 1/2"Reg ¢152-¢203mm 1.0-2.5Mpa 1.0Mpa 10m3/min
1.8Mpa 20m3/min
2.4Mpa 28.5m3/min
8" hammers DHD380
COP84
QL80
SD8 		API 4 1/2"Reg ¢200-¢279mm 1.0-2.5Mpa 1.0Mpa 15m3/min
1.8Mpa 26m3/min
2.4Mpa 34m3/min
10" hammers SD10
NUMA100 		API 6 5/8"Reg ¢254-¢330mm 1.0-2.5Mpa 1.0Mpa 22m3/min
1.8Mpa 40m3/min
2.4Mpa 55m3/min
12" hammers DHD1120
SD12
NUMA120
NUMA125 		API 6 5/8"Reg ¢305-¢381mm 1.0-2.5Mpa 1.0Mpa 30m3/min
1.8Mpa 56m3/min
2.4Mpa 78m3/min


Bit Shank can be available:
1) Dia. 64mm-70mm, shank Bulroc BR1
2) Dia. 70mm-95mm, shank Halco MACH20, Bulroc BR2
3) Dia. 90mm-102mm, shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3, CD35
4) Dia. 105mm-152mm, shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, CD45
5) Dia. 135mm-165mm, shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, CD55
6) Dia. 152mm-254mm, shank COP64, DHD360, SD6, M60, QL60, CD65
7) Dia. 203mm-330mm, shank COP84, DHD380, SD8, QL80, CD85
8) Dia. 254mm-380mm, shank SD10, Numa100
9) Dia. 305mm-508mm, shank DHD1120, SD12, N120, N125


Production Corner:
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)

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:
Mission40 High Air Pressure Rock Drilling 4inch DTH Hammer (3", 4", 5", 6", 8", 10", 12inch DTH hammer and bit)


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

Thanks for your time.
 

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