ROSCHEN GROUP
| Supply Ability | 10000 pcs |
| Packaging Details | Wooden Box |
| Name | Hammer Well Drilling |
| Material | Carbon Steel |
| Processing Type | Forging |
| Use | mining tool |
| Feature | High Impact Power |
| Brand Name | ROSCHEN |
| Model Number | size 3" 3.5" 4" 5" 6" 8" 10" 12" |
| Certification | ISO9001 |
| Place of Origin | GERMANY |
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Product Specification
| Supply Ability | 10000 pcs | Packaging Details | Wooden Box |
| Name | Hammer Well Drilling | Material | Carbon Steel |
| Processing Type | Forging | Use | mining tool |
| Feature | High Impact Power | Brand Name | ROSCHEN |
| Model Number | size 3" 3.5" 4" 5" 6" 8" 10" 12" | Certification | ISO9001 |
| Place of Origin | GERMANY | ||
| High Light | dth drilling tools ，down hole hammer | ||
Forging Hammer Well Drilling , High Impact Power Dth Rock Drill Hammer
Dth Rock Drill Hammer Introduction
Down The Hole hammer, Reverse circulation DTH hammer is the latest developed product of our company. It is mainly used for deep exploration
drilling and stope ore grade control.
1. many years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: tungsten Carbide
Dth Rock Drill Hammer characteristics:
1. Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers drilling with fast, smooth and continuous sampling.
2. The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.
3. The collection tube adopts an integrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.
4. Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring threat the sample is not contaminated.
5. In difficult conditions such as loose soil, hard rock and plenty of water exists, sampling can be done well.
Dth Rock Drill Hammer Technical Parameters
| ROSCHEN DTH Hammers Specifications | |||||||
| Hammer Size | Bit Shank | ROSCHEN Code | Connection Thread | Suitable bit | Working pressure | Air consumption | |
| 1" | BR1 | ROS 11 | RD50 box | ￠50-70mm | 0.7-1.75Mpa | 0.7Mpa | 4.5m3/min |
| 1.0Mpa | 4m3/min | ||||||
| 1.4Mpa | 5m3/min | ||||||
| 2" | BR2 | 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 type shank of DTH Hammer will be available by requests. | |||||||
| 1. Methods of Payment: |
| T/T (Telegraphic Transfer) or Western Union or L/C at sight |
| 2. Handling time for an order |
| Only 3or 4 days if we have stock on your request size. Based on order quantity, normally it takes 25 days for production. |
| 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: |
| (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 will provide once the failure confirmed caused by our product quality |
| 6.How can we trust your company? |
| We support made-in china and Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount. |
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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