Gold Member Since 2015
Audited Supplier
Changsha Sollroc Engineering Equipments Co., Ltd.

DHD340 Hammer, Cop44 Hammers, Drilling Tool manufacturer / supplier in China, offering DHD340 Cop44 DTH Hammers for Waterwell / Blasting Drilling, High Air Pressure DHD380-305mm DTH Button Bit for 8" Hammer, High Air Pressure DHD380-279mm DTH Button Bit for 8inch Hammer and so on.

(/ )

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

DHD340 Cop44 DTH Hammers for Waterwell / Blasting Drilling

FOB Price: US $700-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $700-1,000/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 1000PCS Per Month
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: DHD340, Cop44
  • Bit Diameter: 4 1/8" to 5 3/8"
  • Weight: 39kg
  • Top Sub Thread: API 2 3/8" Reg
  • Air Pressure: 10-25 Bar
  • Trademark: sollroc
  • Specification: 120x120x1200mm
  • HS Code: 84314320
  • Sizes: 3 Inch to 8 Inch
  • Length: 1030mm
  • Material: High Quality Special Steel
  • Outer Diameter: 99mm
  • Product Name: DHD340 DTH Hammer
  • Transport Package: Cartons + Ply-Wooden Cases for Exporting
  • Origin: Changsha, Hunan
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.
Send your message to this supplier
Avatar
Mr. Steven Shi
*From:
To: Mr. Steven Shi
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now