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5 Inch Customizable DTH Hammer Assembly Super Diamond SD5 Rock Drilling Hammer

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5 Inch Customizable DTH Hammer Assembly Super Diamond SD5 Rock Drilling Hammer

Place of Origin : China

Brand Name : Super Diamond

Model Number : DHD,QL,Mission,SD

MOQ : 1

Surface Treatment : Spray-Paint

Manufacturing Process : Forging

Material : Alloy Steel

Transport Package : Ply-Wooden Cases for Exporting

Specification : 2 Inch to 12 Inch

Trademark : Super Diamond

Origin : China

HS Code : 8207199000

Supply Ability : 10000

Customization : Available

Certification : ISO 9001:2000

Standard : JIS, ASTM

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SD5 High air pressure DTH Hammer with foot valve.
5 Inch Customizable DTH Hammer Assembly Super Diamond SD5 Rock Drilling Hammer

Advantages:
1. Valve air distribution. More reliable.
2.Simple design of the piston, long life.
3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4.Fewer internal parts, simple structure, longer life,less failure and easier to maintain because all the parts are heat treated.
5.Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-sted thread.

Products specifications:


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
5 Inch Customizable DTH Hammer Assembly Super Diamond SD5 Rock Drilling Hammer


Product Tags:

Customizable DTH Hammer Assembly

      

5 Inch DTH Hammer Assembly

      

5 Inch Rock Drilling Hammer

      
China 5 Inch Customizable DTH Hammer Assembly Super Diamond SD5 Rock Drilling Hammer factory

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