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High Air Pressure DTH Hammer
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Home > products > High Air Pressure DTH Hammer > CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements
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High Air Pressure DTH Hammer

(1798)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(367)

DTH Drill Bits

(807)

Top Hammer Drill Bits

(142)

DTH Drill Pipes

(14)

DTH Drill Rods

(12)

Big Hole DTH Hammers

(9)

Casing Drilling System

(12)
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CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements
CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements
CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements
CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements

CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements

Product Details

Place of Origin: China

Brand Name: Super Diamond

Model Number: DHD,QL,Mission,SD

Payment & Shipping Terms

Minimum Order Quantity: 1

Get Best Price

Product Details

Product Description
Highlight:
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
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
CD85 Martillo De Fondo Custom-Made DTH Drill Bits Hammer in Various Shank Sizes for All Drilling Requirements
CQL60 ( COP64 GOLD QL60) High air pressure DTH Hammer with foot valve.
DTH Drill Bits & Hammer in Numerous Shank Sizes and Can Custom Make Any Type of Bit to Suit All Drilling Requirements Martillo De Fondo CD85

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. 
 
DTH Drill Bits & Hammer in Numerous Shank Sizes and Can Custom Make Any Type of Bit to Suit All Drilling Requirements Martillo De Fondo CD85
DTH Drill Bits & Hammer in Numerous Shank Sizes and Can Custom Make Any Type of Bit to Suit All Drilling Requirements Martillo De Fondo CD85
DTH Drill Bits & Hammer in Numerous Shank Sizes and Can Custom Make Any Type of Bit to Suit All Drilling Requirements Martillo De Fondo CD85



Products specifications:

 

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

DTH Drill Bits & Hammer in Numerous Shank Sizes and Can Custom Make Any Type of Bit to Suit All Drilling Requirements Martillo De Fondo CD85
DTH Drill Bits & Hammer in Numerous Shank Sizes and Can Custom Make Any Type of Bit to Suit All Drilling Requirements Martillo De Fondo CD85

Tags:

DTH Drilling Hammer,

Down The Hole Hammer,

DTH Hammer Assembly

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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
products

High Air Pressure DTH Hammer

Reverse Circulation Hammers

Reverse Circulation Bits

DTH Drill Bits

Top Hammer Drill Bits

DTH Drill Pipes

DTH Drill Rods

cjg04@cjgdrill.com 86-0731-18274865038
No. 8, Fengyu North Road, Yongan Town, Liuyang, Changsha
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