ROSCHEN GROUP
| Supply Ability | 2000pcs |
| Packaging Details | Wooden Box |
| Model | Donw The Hole Hammer |
| Name | Secoroc COP Hammer |
| Drills | Down The Hole Drilling, DTH Drilling |
| Machine | Hydraulic Crawler Drill Rig |
| Drillings | Water Well Drilling |
| Tools | Down The Hole Drilling Tools |
| Equipment | Surface Ground Core Drill Rig |
| Brand Name | ROSCHEN |
| Model Number | ROS 64 |
| Certification | ISO,CE |
| Place of Origin | GERMANY CHINA |
View Detail Information
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Product Specification
| Supply Ability | 2000pcs | Packaging Details | Wooden Box |
| Model | Donw The Hole Hammer | Name | Secoroc COP Hammer |
| Drills | Down The Hole Drilling, DTH Drilling | Machine | Hydraulic Crawler Drill Rig |
| Drillings | Water Well Drilling | Tools | Down The Hole Drilling Tools |
| Equipment | Surface Ground Core Drill Rig | Brand Name | ROSCHEN |
| Model Number | ROS 64 | Certification | ISO,CE |
| Place of Origin | GERMANY CHINA | ||
| High Light | dth drilling tools ，down hole hammer | ||
M6A DTH Hammer (M6)
Mission 60 Down The Hole Hammer
M 6A DTH Hammer Mission 60 Down The Hole Hammer for Submersible Drilling Rig
DTH Hammer
The Down The Hole Hammer is an integral part of the submersible drilling rig and belongs to the working device of the downhole drilling rig. DTH Hammer are divided into low-pressure submersible impacters, stroke pressure dive impacters and high pressure dive impacters.
Widely used in metallurgy, coal, chemical, building materials are not busy mines and water conservancy, hydropower, roads, railways, defense, construction and other projects into the hole, suitable for dry and wet operation hole water wind and water mixture, and borehole gushing wet operation, reliable performance, is now the ideal drilling hole equipment.
The working principle of the impact: the beginning of the impact of the stroke, the piston and the valve are in the extreme position, the pressure through the valve cover and the seat of the radial hole into the cylinder chamber, pushing the piston high-speed downward movement impact drill. When the piston row to the bushing of the spline groove is closed, the lower chamber pressure began to rise, so the upper end of the piston hole out of the air column, so that the upper cavity through the atmosphere, the pressure is reduced, the end of the working stroke. When the piston after the impact of the tail of the drill, the valve due to its upper and lower pressure effect, the commutation, the piston repeated return stroke movement.
| Basic Info | |
| Model NO | M6, Mission 60 |
| Mining Object | Mining, Mineral Exploration Core Drilling |
| Origin | Germany,China |
| Type | Drilling Machine |
| Trademark | Roschen |
| HS Code | 84123100 |
| Mining Object | Mining, Ore Machinery, Stone Quarry |
| Usage | Use Together with DTH Button Bits |
| Aplication | DTH Drilling. Coal Mining, Quarry |
| Drill Diameter | 65-305mm |
| Transport Package | Ply wood Box |
Product Description:
It is a kind of high air pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH Hammers in the world.
It has the following 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.
| Length (exclude bit) | Weight (exclude bit) | External Diameter | Bit Shank | Hole Range | Connection Thread | |
| 1161 mm | 90.00 kg | Φ146 mm | Mission 60 | Φ155mm ~ Φ203mm | API 3 1/2'' Reg | |
| Working Pressure | Impact rate at 0.5 MPa | Recommended Rotary Speed | Air Consumption | |||
| 1.0 MPa | 1.8 MPa | 2.4 MPa | ||||
| 1.0 ~ 2.5 MPa | 25 Hz | 20-30 rpm | 9 m³/min | 18 m³/min | 26 m³/min | |
| 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 | |||||
| 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! | |||||||
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.net ; http://www.roschen.cn
http://www.roschen.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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