6 Inch DHD360 SD6 QL60 M60 Cop66 DTH Down The Hole Hammer for Water Well Drilling
6 Inch DHD360 SD6 QL60 M60 Cop66 DTH Down The Hole Hammer for Water Well Drilling
Roschen offers the largest assortment of conventional down-the-hole (DTH) hammers in the whole industry. Their hammers outdistance the competitors’ hammers in both speed and longevity. The large amount of Roschen hammers and 4 hammer models allow you to drill holes varying between 89mm - 1219mm in diameter. The hammers drill at a high frequency to provide less vibration and ensure a smooth operation. They are also able to drill efficiently against high heads of water.
6 Inch DHD360 SD6 QL60 M60 Cop66 DTH Down The Hole Hammer for Water Well Drilling
| 6 Inch DHD360 SD6 QL60 M60 Cop66 DTH Hammer Technical Parameters | ||||||
| Length (no bit) | Weight (no bit) | External diameter | Bit shank | Hole range | Connection thread | |
| 1248mm | 100.5kg | Φ142mm | Cop64 | Φ152-Φ203 | API 3 1/2" Reg | |
| DHD360 | ||||||
| Working pressure | Impact rate at | Recommended | Air consumption | |||
| 1.7MPa | rotation speed | 1.0MPa | 1.8MPa | 2.4MPa | ||
| 1.0-2.5MPa | 23Hz | 25-30r/min | 10m3/min | 20m3/min | 28.5m3/min | |
| Length (no bit) | Weight (no bit) | External diameter | Bit shank | Hole range | Connection thread | |
| 1261mm | 100kg | Φ142mm | SD6 | Φ152-Φ203 | API 3 1/2" Reg | |
| Working pressure | Impact rate at | Recommended | Air consumption | |||
| 1.7MPa | rotation speed | 1.0MPa | 1.8MPa | 2.4MPa | ||
| 1.0-2.5MPa | 23Hz | 25-30r/min | 10m3/min | 20m3/min | 28.5m3/min | |
| Length (no bit) | Weight (no bit) | External diameter | Bit shank | Hole range | Connection thread | |
| 1212mm | 95kg | Φ148mm | QL60 | Φ152-Φ203 | API 3 1/2" Reg | |
| Working pressure | Impact rate at | Recommended | Air consumption | |||
| 1.7MPa | rotation speed | 1.0MPa | 1.8MPa | 2.4MPa | ||
| 1.0-2.5MPa | 23Hz | 25-30r/min | 10m3/min | 20m3/min | 28.5m3/min | |
| Length (no bit) | Weight (no bit) | External diameter | Bit shank | Hole range | Connection thread | |
| 1161mm | 96.5kg | Φ148mm | Mission60 | Φ152-Φ203 | API 3 1/2" Reg | |
| Working pressure | Impact rate at | Recommended | Air consumption | |||
| 1.7MPa | rotation speed | 1.0MPa | 1.8MPa | 2.4MPa | ||
| 1.0-2.5MPa | 25Hz | 20-30r/min | 9m3/min | 18m3/min | 26m3/min | |
| ROSCHEN DTH Hammers Technical 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 | |||||
| Numa 120 | 2.4Mpa | 78m3/min | |||||
| 15" | Numa 150 | ROS 150 | API 6 5/8"Reg | ¢530mm-¢660mm | 1.0-2.5Mpa | 1.0Mpa | 30m3/min |
| DHD1150 | 1.8Mpa | 56m3/min | |||||
| QL150 | 2.5Mpa | 78m3/min | |||||
| 18" | Numa 180 | ROS 180 | API 6 5/8"Reg | ¢600mm-¢860mm | 1.0-2.5Mpa | 1.0Mpa | 30m3/min |
| DHD1180 | 1.8Mpa | 56m3/min | |||||
| QL180 | 2.5Mpa | 78m3/min | |||||
| 24" | Numa 240 | ROS 240 | API 6 5/8"Reg | ¢775mm-1000mm | 1.0-2.5Mpa | 1.0Mpa | 30m3/min |
| QL 240 | 1.8Mpa | 56m3/min | |||||
| SD 24 | 2.5Mpa | 78m3/min | |||||
| Notes: | |||||||
| Any Spline is available | |||||||
| API, Metzke, Remet , Fabe thread is available! | |||||||
| Any special typ shank of DTH Hammer will be available by requests. | |||||||
Roschen DTH hammer Features:
- Advanced hammer designs with high power and air efficiency increases productivity
- Tailored product offering covers all your applications and conditions
- Easy service and maintenance designs reduces machine downtime
- Generic and proprietary shank options give you flexibility and reliability
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