Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank
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Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank
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Features
Basic Infomation
Place of Origin: Germany,China
Brand Name: ROSCHEN
Certification: ISO,CE
Model Number: ROS-64
High Light:

6inch DTH Hammer bits

,

QL 60 dth hammers and bits

,

12inch DTH hammer bits

Payment & Shipping Terms
Packaging Details: Wooden Box
Supply Ability: 800sets
Specifications
Origin: China DTH Bits For 6 Inch Hammer
Type: China DHD360 Cop64 SD6 Ql60
Series: Dhd/cop Series High Pressure Dth Hammers
Use: Ore Mining, Ore Mining
Machine Type: Drilling Equipment
Hammer: Down The Hole Hammer
Equipment: Dth Drilling Equipment
Button Bits: Dth Button Bits
Brand: Atlas Copco Dth Hammer
Product Description

 

Qualified 6 inch DTH hammer with QL60 DHD360 SD6 COP64 shank
 

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
 

Model Product code Thread connection Outer diameter Rec.hole size(mm) Shank style Length without bit(mm) Weight without bit(kg) Working pressure (bar)
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

 
Pictures of DTH hammer 
 
Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank 0
  
Main Features 
Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank 1
1) Reliability
The piston of DTH Hammer 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.


Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank 2
 
2) Suitability

Specially designed drill bits for middle soft and hard rock formations. Easily disassembly thread for easy maintenance. 
Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank 3
3) Efficiency
Extra-short structure design DTH hammer and bit 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
 
Qualified 6 Inch Down The Hole Drilling DTH Hammer With QL60 DHD360 SD6 COP64 Shank 4 
  

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:
Metzke, Remet thread is available!
Any special typ shank of DTH Hammer will be available by requests.

 

 

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

 

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Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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