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6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling

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6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling

6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling
6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling

Large Image :  6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling

Product Details:

Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO,CE
Model Number: ROS-64

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiate
Packaging Details: Wooden box
Supply Ability: 500 sets
Detailed Product Description
Hammer: China Down The Hole Hammer Drilling: Dth Drilling Equipment
Button Bits: Dth Button Bits Brand: Atlas Copco Dth Hammer
Bits: Dth Hammer Bits Sizes: DTH 6 Inch Hammer
Puma: Puma Dth Hammers Drill: Down Hole Hammer Drill
Manufacturer: China Dth Hammer Manufacturer Tools: Perfuratriz Dth Hammers Tools
Drilling: Drill King International
High Light:

6 Inch DTH Drilling

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dth hammers and bits

6 inch DTH hammer with DHD QL SD COP shank for mining and water well drilling

 

Product Application
 

ROSCHEN down the hole(DTH) hammers have proven superior performance and adaptability to different application.

DTH hammers are ranges six main series from 3.5" to 24",it serves to drilling projects in mining,water well,geothermal, foundation,oil and gas.

Choosing the right hammer is largely determined by hole size and rock formation.We design our hammers with different outstanding advantages,and provide the various shanks for international use.
We are the only manufacturer to offer the optimum performance and the competitive price in every single application.

It's all right here. At Teamwhole drilling tools and Machinery.


DHD SHANK DTH HAMMER  


6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 0
 

Model Product code Thread connection Outer diameter Rec.hole size Shank Length without bit(mm) Weight without bit(kg) Working pressure (bar)
(mm) style
3.5" 223000 API2 3/8"reg pin 80 90-115 DHD3.5 990 28 14-24
4" 230000 API2 3/8"reg pin 98 110-138 DHD340 1045 38 14-24
5" 240000 API3 1/2"reg pin 126 138-165 DHD350 1214 85 14-24
6" 252000 API3 1/2"reg pin 142 152-203 DHD360 1300 98 14-24
8" 260000 API3 1/2"reg pin 180 203-271 DHD380 1522 190 16-22
12" 282000 API6 5/8"reg pin 274 331-445 DHD112 1938 675 14-20

 

ROSCHEN DTH Hammers Specifications
Hammer Size Bit Shank ROSCHEN Code Connection Thread Suitable bit Working pressure Air consumption
2" BR2 ROS 11
ROS 22
RD50 box ¢70-¢90mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" DHD3.5 ROS 32 API 2 3/8" Reg ¢90-¢110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
COP32/COP34
M30 1.5Mpa 9m3/min
4" DHD340 ROS 34 API 2 3/8" Reg ¢110-¢135mm 1.0-2.5Mpa 1.0Mpa 6m3/min
COP44
QL40
SD4 1.8Mpa 10m3/min
M40 2.4Mpa 15m3/min
5" DHD350 ROS 52
ROS 54
API 2 3/8"Reg/API 3 1/2" Reg ¢135-¢155mm 1.0-2.5Mpa 1.0Mpa 9m3/min
COP54
QL50
SD5 1.8Mpa 15m3/min
M50 2.4Mpa 23m3/min
6" DHD360 ROS 62
ROS 64
API 3 1/2" Reg ¢155-¢190mm 1.0-2.5Mpa 1.0Mpa 10m3/min
COP64
QL60
SD6 1.8Mpa 20m3/min
M60 2.4Mpa 28.5m3/min
8" DHD380 ROS 82
ROS 84
API 4 1/2" Reg ¢195-¢254mm 1.0-2.5Mpa 1.0Mpa 15m3/min
COP84
QL80 1.8Mpa 26m3/min
SD8 2.4Mpa 34m3/min
M80/M85
10" SD10 ROS 100 API 6 5/8" Reg ¢254-¢311mm 1.0-2.5Mpa 1.0Mpa 22m3/min
Numa100 1.8Mpa 40m3/min
ROS 100 2.4Mpa 55m3/min
12" DHD1120 ROS 120 API 6 5/8" Reg ¢305-¢445mm 1.0-2.5Mpa 1.0Mpa 30m3/min
SD12 1.8Mpa 56m3/min
Numa120 2.4Mpa 78m3/min
Notes: Any special size of DTH bits will be available by requests.
Metzke, Remet thread is available!


Key Features:
6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 1

 

1) Reliability

The piston uses the special (imported) high nickel alloy steel, with advanced heat treatment as military industry standard.

Strengthening processing on hammer surface for higher were-resistance.
6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 2

2) Suitability

Specially designed drill bits for middle soft and hard rock formations. Easily disassembly thread for easy maintenance.
6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 3

3) Efficiency

Extra-short structure design for great efficiency of high impact energy transmission, with high impact power and fast drilling rate.

Hammer and bit design are optimized by computer simulation, with best air distribution chamber and air tightness design.


Process 
6 Inch DTH Drilling With DHD QL SD COP Shank For Mining And Water Well Drilling 4

Our Service
 

1. Roschen offers the market most comprehensive range of DTH hammers. There are hammer solutions for water well drillers, miners and quarry drillers as well as for contractors in construction, oil and gas. Teamwhole's DTH hammers are available in holes sizes from 3.5 to 48 inches in diameter.


2. Roschen's flexible and stable ODEX system wins great reputation in users. Reliable quality,innovative design and professional service ensure the fulfill of many projects.


3. We even offer reverse circulating RC hammers for exploration. We are the earliest in China for RC since 2004. Now the RC hammer and bits are delivered to Australia,South Africa,Russia and Mongolia in large scales.

More than 60 experts supports the technology and enhance the development.
Offer the guide service for assembly and problem-analyse service during using.

 

FAQ

The information you may like to know before order:

1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight.

2. Delivery Time:
Based on order quantity, normally it takes 20-25 days for DTH hammer production.
Only 2 or 3 days if we have stock on your request products.

3. Shipping:
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.

4. Quality Warranty:
For DTH hammer and bits products, our company response for any quality problem caused by material or machining defect.

5. Quality Control:
    1. Raw material selection, we purchase the high-quality steel and strictly control the material composition and size, it main includes the detection of the shape, diameter, reamed diameter, length composition, and flaw of the raw material, besides, we marked every different piece of materials before transferred to the warehouse.
    2. In strict accordance with the ISO2009:2008 international standards for production. Carefully control every step of the production of DTH hammer, complete each of the production process, the production process is including banking, forging, pre-treatment, rough turning, fine turning, heat treatment and carburizing, quenching, tempering, double heat treatment, then storage. Each working procedure was full inspected, after the qualification, then move to next working procedure, which to ensure the 100% qualified rate.
   3. Re-inspect all key working procedure, mainly through the visual inspection and sampling observation, then, numbered, packing and arrange the shipment.


6. After Services:

1. Our sales team will response for your question within 24 hours (Holidays Excluded)

2. Technical Support will be available in any time

3. Free replacement of DTH hammer will provide once the failure confirmed caused by our product quality

 

For more information, please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
 

WeChat: +86-137 6419 5009 ; +86-135 8585 5390
 

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
 

Email: roschen@roschen.com ; roschen@roschen.net
 

Website: http://www.roschen.com ; http://www.roschen.net
 

http://www.roschen.cn ; http://www.roschendrill.com
 

http://www.roschenmining.com ; http://www.roschendrilling.com

Contact Details
ROSCHEN GROUP

Contact Person: Mr. PHIGER

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