ROSCHEN GROUP
| Supply Ability | 100000 pcs |
| Packaging Details | Poly wooden box |
| Model | COP 44 Hammers And Button Bits |
| Hammer | High Quality DTH hammers |
| Series | High Quality button bits DHD340A,COP44 |
| Feature | Durable |
| Hammer sales | wholesale Cop44 Dth Hammer Bits |
| Brand Name | ROSCHEN |
| Model Number | COP 44 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 100000 pcs | Packaging Details | Poly wooden box |
| Model | COP 44 Hammers And Button Bits | Hammer | High Quality DTH hammers |
| Series | High Quality button bits DHD340A,COP44 | Feature | Durable |
| Hammer sales | wholesale Cop44 Dth Hammer Bits | Brand Name | ROSCHEN |
| Model Number | COP 44 | Certification | ISO |
| Place of Origin | China | ||
| High Light | DHD340A dth hammer bit ，COP44 dth hammer bit ，COP44 dth bit | ||
DHD340A , COP44 Down The Hole Drilling Hammers And Button Bits Durable
Hammers And Button Bits Application
All of ROSCHEN products have passed ISO9001 quality management system, they are widely used in open pit mining, tunneling, quarrying, transportation construction, engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc. We are one of the companies which have the most complete product lines, the most abundant species and the most widely used products in drilling industry.
Our DTH hammer and bits are compatible with CIR, DHD, QL,SD, Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling even for all kinds of high hardness, high abrasive rocks and other harsh conditions.
Hammers And Button Bits Parameters
| ROSCHEN DTH Bits Specifications | ||||
| Hammer Size | Bits diameter | Shank | ROSCHEN CODE | |
| Metric | Inch | |||
| 1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 | ROS 11 |
| 2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 | ROS 22 |
| 3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 | ROS 32 |
| M30/DHD3.5/BR3 | ROS 34 | |||
| 4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 | ROS 42 |
| SD4/M40/QL40 | ROS 44 | |||
| 5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 | ROS 52 |
| SD5/M50/QL50/BR5 | ROS 54 | |||
| 6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 | ROS 62 |
| M60/QL60/Bulroc BR6 | ROS 64 | |||
| 8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 | ROS 82 |
| QL80/M80/M85 | ROS 84 | |||
| 10" | 254mm-380mm | 10"-15" | SD10 | ROS 100 |
| NUMA100 | ||||
| 12" | 305mm-508mm | 12"-20" | DHD1120/SD12 | ROS 120 |
| NUMA120/NUMA125 | ||||
| Notes: | ||||
| Metzke, Remet thread is available! | ||||
| Any special size of DTH bits will be available by requests. | ||||
Our service
Roschen full guaranteed after-sales service. If you purchased ROSCHEN'S products, Roschen will offer very competitive price for the later part of the accessories.
If you have any question on Roschen's products, please feel free to contact us: roschen@roschen.com
For more information, please contact:
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 ;
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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