ROSCHEN GROUP
| Supply Ability | 10000 sets |
| Packaging Details | Poly Wooden box |
| Model | DTH Hammer manufacturer |
| Name | Down the hole hammer for sale |
| Type | Down the hole hammer bits |
| Functions | down the hole hammer how it works |
| Visual | Down the hole hammer video |
| Methods | Down the hole hammer method |
| Use | Down the hole hammer piling |
| Manufacturers | Down the hole hammer manufacturers |
| Advantages | Down the hole hammer price |
| Drilling | Down the hole hammer drilling |
| Regions | Down the hole hammer australia |
| Name No. | Down the hole hammer atlas copco |
| Usage | Down the hole air hammer |
| Tools | Down the hole hammer drill bits |
| Composition | Down the hole hammer assembly |
| Works | How a Down the hole hammer works |
| Hammer No. | Secoroc DTH Hammers |
| Series | Secoroc RC 50 Hammer |
| Brand Name | ROSCHEN |
| Model Number | 3", 4", 5", 6", 8", 10" |
| Certification | ISO |
| Place of Origin | Sweden,USA, China |
View Detail Information
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Product Specification
| Supply Ability | 10000 sets | Packaging Details | Poly Wooden box |
| Model | DTH Hammer manufacturer | Name | Down the hole hammer for sale |
| Type | Down the hole hammer bits | Functions | down the hole hammer how it works |
| Visual | Down the hole hammer video | Methods | Down the hole hammer method |
| Use | Down the hole hammer piling | Manufacturers | Down the hole hammer manufacturers |
| Advantages | Down the hole hammer price | Drilling | Down the hole hammer drilling |
| Regions | Down the hole hammer australia | Name No. | Down the hole hammer atlas copco |
| Usage | Down the hole air hammer | Tools | Down the hole hammer drill bits |
| Composition | Down the hole hammer assembly | Works | How a Down the hole hammer works |
| Hammer No. | Secoroc DTH Hammers | Series | Secoroc RC 50 Hammer |
| Brand Name | ROSCHEN | Model Number | 3", 4", 5", 6", 8", 10" |
| Certification | ISO | Place of Origin | Sweden,USA, China |
| High Light | dth drilling tools ，down hole hammer | ||
SD RH550 DOWN THE HOLE HAMMERS SELECTION GUIDE WITH MISSION SHANK
RH550 SERIES DTH HAMMER
SD DOWN THE HOLE HAMMERS SELECTION GUIDE WITH MISSION SHANK
SD DOWN THE HOLE HAMMERS
The Down The Hole or 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. Drilling Supply Store 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.
DOWN THE HOLE HAMMERS SELECTION GUIDE
| PART NUMBER | SD HAMMER | SHANK |
| 3" RANGE | ||
| 32-4535-SDA/16S | RH450 | DHD 3.5 |
| 4" RANGE | ||
| 32-4540-SDA/16S | RH450 | DHD 340 |
| 32-4540-SDA/11S | ||
| 33-48001-1/16A | RH550r | M40 |
| 33-48001-1/11A | ||
| 5" RANGE | ||
| 33-58D01/04A | RH550 | M50 |
| 33-58D01/11A | ||
| 33-58D02/04CA | RH550g | M50 |
| 33-58D02/11CA | ||
| 33-58S02/04CA | RH550r | M50 |
| 33-58S02/11CA | ||
| 6" RANGE | ||
| 32-4560-SQA/04S | RH450 | QL60 |
| 33-68D08/04A | RH550 | M60 |
| 33-6L009/04CA | RH550g | M60 |
| 33-68602/04CA | RH550r | M60 |
| 33-68N08/04A | RH550w | M60 |
| 8" RANGE | ||
| 33-88002/19CA | RH550r | M80 |
| 33-88302/19A | RH550w | M80 |
| 10" RANGE | ||
| 32-SD10/39 | SD10in | SD10 |
| 12" RANGE | ||
| 33-1B001/39A | RH450 | SD12 |
| 33-1B001/39A | RH450 | DHD112 |
| 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! | |||||||
FAQ
The information about dth drill bit you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment
3. Shipping way
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 Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
6. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B. Our sales team and Technical Support will response for your question within 24 hours through skype: ROSCHEN.TOOL and WhatsApp/Wechat: +86-13764195009
C. Free replacement will provide once the failure confirmed caused or 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
http://www.roschengroup.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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