ROSCHEN GROUP
| Packaging Details | Polywooden box |
| Delivery Time | one week |
| Payment Terms | T/T In Advance |
| Supply Ability | 10000 pcs |
| Drilling Depth | Deep |
| Drilling Environment | Clean |
| Drilling Speed | High |
| Drilling Vibration | Low |
| Drilling Safety | High |
| Drilling Durability | High |
| Drilling Method | Down The Hole Drilling |
| Drilling Mobility | High |
| Brand Name | ROSCHEN |
| Model Number | ROS40, ROS50, ROS60, ROS80 |
| Place of Origin | CHINA |
| Certification | ISO |
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Product Specification
| Packaging Details | Polywooden box | Delivery Time | one week |
| Payment Terms | T/T In Advance | Supply Ability | 10000 pcs |
| Drilling Depth | Deep | Drilling Environment | Clean |
| Drilling Speed | High | Drilling Vibration | Low |
| Drilling Safety | High | Drilling Durability | High |
| Drilling Method | Down The Hole Drilling | Drilling Mobility | High |
| Brand Name | ROSCHEN | Model Number | ROS40, ROS50, ROS60, ROS80 |
| Place of Origin | CHINA | Certification | ISO |
| High Light | epiroc dth hammer ， dth hammer ，mincon dth hammer | ||
Down The Hole Drilling is a high-speed, clean, cost-effective and highly efficient drilling method for deep drilling. The drilling is carried out with a DTH hammer, such as Mission DTH hammer or Mission 40 DTH hammer. The DTH hammer is capable of drilling up to depths of several thousand feet, depending on the drill setup and conditions. This method of drilling can reduce the cost of drilling compared to traditional drilling methods and can achieve high drilling speeds. The DTH hammer provides reliable and accurate drilling performance and is ideal for drilling in hard and abrasive rock formations. The DTH hammer is also capable of drilling through soft and unconsolidated soils and can be used in a wide range of drilling applications.
| 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, SD3 | 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 | API 2 3/8" Reg /API 3 1/2" Reg | ￠135-￠155mm | 1.0-2.5Mpa | 1.0Mpa | 9m3/min |
| COP54 | |||||||
| QL50 | ROS 54 | ||||||
| SD5 | 1.8Mpa | 15m3/min | |||||
| M50 | 2.4Mpa | 23m3/min | |||||
| 6" | DHD360 | ROS 62 | API 3 1/2" Reg | ￠155-￠190mm | 1.0-2.5Mpa | 1.0Mpa | 10m3/min |
| COP64 | ROS 64 | ||||||
| QL60 | |||||||
| SD6 | 1.8Mpa | 20m3/min | |||||
| M60 | 2.4Mpa | 28.5m3/min | |||||
| 8" | DHD380 | ROS 82 | API 4 1/2" Reg | ￠195-￠254mm | 1.0-2.5Mpa | 1.0Mpa | 15m3/min |
| COP84 | ROS 84 | ||||||
| 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 size, model is available! | |||||||
| Any special typ shank of DTH Hammer will be available by requests. | |||||||
| Parameters | Description |
|---|---|
| Drilling Efficiency | High |
| Drilling Speed | High |
| Drilling Mobility | High |
| Drilling Vibration | Low |
| Drilling Versatility | High |
| Drilling Power | High |
| Drilling Safety | High |
| Drilling Maintenance | Low |
| Drilling Method | Down The Hole Drilling |
| Drilling Environment | Clean |
| Hammer | Numa DTH hammer, Epiroc M6 DTH hammer, DHD DTH hammer |
We provide technical support and services to ensure you get the most out of your Down The Hole Drilling equipment. Our team of experienced engineers and technicians are on hand to answer any questions you may have and provide assistance with maintenance and repairs.
Our team of experts provide telephone and email support. Our engineers are highly knowledgeable and can help diagnose any problems quickly. We can provide advice and guidance on all aspects of your Down The Hole Drilling equipment, from installation and operation to maintenance and repairs.
Our engineers and technicians are available to help with any maintenance or repair needs. We can also provide spare parts and consumables for your Down The Hole Drilling equipment. All of our engineers are trained and certified in the latest techniques to ensure your equipment is in top condition.
Down The Hole Drilling products are packaged and shipped with the following procedures:
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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