ROSCHEN GROUP
| Supply Ability | 100000 sets |
| Packaging Details | Poly Wooden Box |
| Name | Down The Hole Hammer |
| Type | DTH Hammer |
| Series | down the hole hammer bits |
| Model | mission dth hammers |
| Use | dth hammer bits |
| Driling | dth hammer drilling |
| hammer factory | dth hammer china |
| Application | down the hole hammer drilling |
| Model no | dth hammer |
| DTH hammer supplier | dth hammer manufacturers |
| Brand Name | ROSCHEN |
| Model Number | ROS 50, ROS 52, ROS 54 |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Drilling Shock Absorber For Big Size Down The Hole Hammer , Carbon Steel
8" High Air Pressure DTH Hammer DHD 380 Hammer for Down The Hole For Water Well
Random Cutters Spare Parts Atlas Copco Raise Boring Cutter For Tunnel Drilling
Atlas Copco DTH Hammer RH550r 4'' (Inch) Down The Hole In Mining, Construction
Product Specification
| Supply Ability | 100000 sets | Packaging Details | Poly Wooden Box |
| Name | Down The Hole Hammer | Type | DTH Hammer |
| Series | down the hole hammer bits | Model | mission dth hammers |
| Use | dth hammer bits | Driling | dth hammer drilling |
| hammer factory | dth hammer china | Application | down the hole hammer drilling |
| Model no | dth hammer | DTH hammer supplier | dth hammer manufacturers |
| Brand Name | ROSCHEN | Model Number | ROS 50, ROS 52, ROS 54 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | down hole tools ，down hole hammer | ||
Atlas Copco DTH Hammer RH550R 5" (Inch) Down The Hole In Mining, Quarrying Drilling
Down The Hole Hammers (DTH) Hammer
Roschen produces Geothermal Drills, (DTH) Down The Hole Rock Hammers, (HDH) Horizontal Directional Hammers, Bits, and Hammer Replacement Parts for these industries: geothermal, gas, oil, mining, construction, quarries, and water well.
Roschen name stands for superior quality, performance, service and value. All of our DTH hammers are made in America. Don't be held hostage to foreign manufacturers' inferior hammers that require special bits not always readily available.
DOWN THE HOLE DRILLING HAMMERS
DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling.
Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer piston always makes direct contact with the drill bit and there is generally no loss of transmitted energy as the hammer drills deeper, as is the case with drifter (top hammer) rigs.
Roschen offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole hammers provide the most versatile and cost effective rock drilling method.
| 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. | |||||||
Features:
One-stop-shop – a total solution
We offer a complete range of down-the-hole products including hammers, bits, pipes, adapters, reverse circulation products, breakout benches and grinding machines with consumables.
Industry standard
Over the years our customers have benefited from our famous series of hammers. Our bit shank designs are considered the industry standard worldwide!
Application areas – just about anywhere
Presently, there are no fields where our premium down-the-hole equipment is not used. Our products can be found in mining, construction, exploration, water well, geothermal and deep hole applications.
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
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...
Get in touch with us
Leave a Message, we will call you back quickly!