DHD/Cop Series High Pressure DTH Hammers

Product Details
Customization: Available
Sizes: 4 Inch to 15 Inch
Quantity: Small Order Is Accepted
Gold Member Since 2015

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  • DHD/Cop Series High Pressure DTH Hammers
  • DHD/Cop Series High Pressure DTH Hammers
  • DHD/Cop Series High Pressure DTH Hammers
  • DHD/Cop Series High Pressure DTH Hammers
  • DHD/Cop Series High Pressure DTH Hammers
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Basic Info.

Model NO.
DHD3.5, DHD340, DHD350R, DHD360, DHD380, DHD1120
Model
DHD3.5, DHD340, DHD350r, DHD360, DHD380, DHD1120
Transport Package
Cartons + Ply-Wooden Cases for Exporting
Specification
Grade A
Trademark
sollroc
Origin
Changsha, Hunan
HS Code
84314320
Production Capacity
1000PCS Per Month

Product Description

About us:

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.





IR DHD/COP shank products specifications:



Model: IR DHD3.5, DHD340, DHD350R, DHD350Q, DHD360, DHD380, DHD1120
            COP32, COP34, COP44, COP54, COP64, COP62, COP84



 
DHD3.5     DHD340     DHD350     DHD360     DHD380     DHD1120
Length(less bit)     930mm 1030mm 1214mm 1248mm 1502mm 1880mm
Weight (less bit)     25.0kg     39.0kg 76.5kg 100.0kg 290.0kg 474.0kg
External diameter     82mm     99mm 125mm 142mm 225mm 275mm
Bits shank     DHD3.5 DHD340
COP44
DHD350R
COP54
DHD360
COP64
DHD380
COP84
DHD1120
Bits diameter  90-110mm
3 1/2"- 4 5/16"

105-130mm
4 1/8" - 5 1/8"
 
135-155mm
5 1/8" - 6 1/8"
152-203mm
    6" - 8"
200-279mm
 7 7/8" - 11"
305-381mm
12" - 15"
Connection thread API 2 3/8" Reg API 2 3/8" Reg API 2 3/8" Reg
API 3 1/2" Reg
API 3 1/2" Reg API 4 1/2" Reg API 6 5/8" Reg
Air pressure 1.0-1.5 Map 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa




Other shank can be available:

3.5" hammer, shank: DHD3.5 / Bulroc BR3 / M30 /Mach303

4" hammer, IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 shank

5" hammer, IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank

6" hammer, IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank

8" hammer, IR DHD380 / SD8 / COP84 /QL80 shank

10" hammer, SD10 / Numa100 shank

12" hammer, IR DHD1120 / SD12 / Numa120 / Numa125 shank

15" hammer, SD15 shank

We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc





Product photos


DHD/Cop Series High Pressure DTH Hammers

Quality warranty:

Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.



Package:

Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.




Production time:

Generally, Production time is 15 -25 days.



Transportation:

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

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