Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Metallurgy, Mineral & Energy, Tools & Hardware
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

DHD340 Hammer, Cop44 Hammers, Drilling Tool manufacturer / supplier in China, offering DHD340 Cop44 DTH Hammers for Waterwell / Blasting Drilling, 4" High Pressure DTH Hammers, DHD340 DTH Bit, DTH Button Bit and so on.

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Supplier Homepage Products DTH hammers DHD340 Cop44 DTH Hammers for Waterwell / Blasting Drilling

DHD340 Cop44 DTH Hammers for Waterwell / Blasting Drilling

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $700-1,000/ Piece
Port: Shanghai, China
Production Capacity: 1000PCS Per Month
Payment Terms: L/C, T/T, Western Union
Sizes: 3 Inch to 8 Inch
Bit Diameter: 4 1/8" to 5 3/8"
Length: 1030mm
Weight: 39kg
Material: High Quality Special Steel
Top Sub Thread: API 2 3/8" Reg

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Basic Info

Model NO.: DHD340, Cop44
Outer Diameter: 99mm
Air Pressure: 10-25 Bar
Product Name: DHD340 DTH Hammer
Trademark: sollroc
Transport Package: Cartons + Ply-Wooden Cases for Exporting
Specification: 120x120x1200mm
Origin: Changsha, Hunan
HS Code: 84314320

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.




4" DTH hammer specifications:


Model: DHD340, COP44, SD4, M40, QL40
 

 
DHD340
COP44
SD4M40QL40
Length(less bit)1030mm1084mm1005mm1097mm
Weight (less bit)39kg40.5kg40.0kg41.00kg
External diameter99mm99mm99mm99mm
Bits shankDHD340
COP44
SD4Misson40QL40
Bits diameter105-130mm
4 1/8" - 5 1/8"

105-130mm
4 1/8" - 5 1/8"
 
105-130mm
4 1/8" - 5 1/8"
105-130mm
4 1/8" - 5 1/8"
Connection threadAPI 2 3/8" RegAPI 2 3/8" RegAPI 2 3/8" RegAPI 2 3/8" Reg
Air pressure1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa




Other shank can be available:

3.5" hammer, shank: DHD3.5 / Bulroc BR3 / COP32 / QL30 / 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




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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