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Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers
Specifications
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
Description
CQL60 ( COP64 GOLD QL60) High air pressure DTH Hammer with foot valve.


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.
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers

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

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Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers

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Product Detail
Place of Origin :
China
Brand Name :
Super Diamond
Model Number :
DHD,QL,Mission,SD
MOQ :
1
Surface Treatment :
Spray-Paint
Manufacturing Process :
Forging
Contact Supplier
video
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers
Alloy Steel Forging Process Rock Drilling Hammer CQL60 DTH Bits And Hammers

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Verified Supplier
1 Years
changsha
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
High Air Pressure DTH Hammer, Reverse Circulation Hammers, Reverse Circulation Bits
Total Annual :
13000000-14000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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