ROSCHEN GROUP
| Supply Ability | 10000 sets |
| Packaging Details | Poly wooden box |
| Model | Secoroc Dth Hammer Drilling |
| Type | Secoroc Rock Drilling Tools |
| Feature | Long Life |
| QL Bits | Quantum Leap DTH Button Bits |
| Hammer | Down hole hammer drill |
| Drilling | dth drilling rig |
| Brand Name | ROSCHEN |
| Model Number | 4 inch |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Supply Ability | 10000 sets | Packaging Details | Poly wooden box |
| Model | Secoroc Dth Hammer Drilling | Type | Secoroc Rock Drilling Tools |
| Feature | Long Life | QL Bits | Quantum Leap DTH Button Bits |
| Hammer | Down hole hammer drill | Drilling | dth drilling rig |
| Brand Name | ROSCHEN | Model Number | 4 inch |
| Certification | ISO | Place of Origin | CHINA |
| High Light | 4 Inch Size Dth Hammer ，dth hammers and bits ，COP44 Dth Hammer | ||
4 Inch Size Dth Hammer Drilling , Dth Hammers And Bits Long Life
Dth Hammers And Bits Introductions:
DTH promotion dth hammer and button bit are used for blast hole drilling.
Working with DTH hammer, mainly applied in Mining,
Marble quarry or well drilling and other construction projects.
Dth Hammers And Bits Feature
1. Lower energy consumption
2. Higher impact frequency
3. Easy and cheap maintenance
Dth Hammers And Bits advantages:
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
3. Simple structure, reliable parts, long life, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
Dth Hammers And Bits Parameters
| Atlas Copco Quantum Leap(QL) Hammer Maintnance and Parts | |
| Models | Size |
| COP32 | 3" Hammer |
| COP34 | 3" Hammer |
| COP42 | 4" Hammer |
| COP44 | 4" Hammer |
| COP54 | 5" Hammer |
| COP64 | 6" Hammer |
| COP84 | 8" Hammer |
| COP85 | 8" Hammer |
| QL30 | 3" Hammer |
| QL40 | 4" Hammer |
| QL50 | 5" Hammer |
| QL55 | 5" Hammer |
| QL60 | 6" Hammer |
| QL65 | 6" Hammer |
| QL80 | 8" Hammer |
| QL100 | 10" Hammer |
| QL120 | 12" Hammer |
| QL140 | 14" Hammer |
| QL200 | 20" Hammer |
| QL200S | 20" Hammer |
| 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! | |||||||
For more information, please contact:
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 ;
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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