ROSCHEN GROUP
| Supply Ability | 10000 sets |
| Packaging Details | Poly wooden box |
| Model | Secoroc COP44 Gold down-the-hole hammer |
| Type | Secoroc Rock Drilling Tools |
| Item | Secoroc COP44 Hammer |
| Name | Atlas Copco COP44 HAMMER |
| Series | atlas copco air DTH hammer |
| Item No. | Atlas Cop44 Dth Hammers |
| Tools | atlas copco tools |
| Material | Rock hammers |
| Series No | China DHD340 DTH Hammer |
| Origin | atlas copco china |
| QL Bits | Quantum Leap DTH Button Bits |
| Factory | China dth hammers and bits |
| Hammer | Down hole hammer drill |
| Drilling | dth drilling rig |
| Supplier | China Mission dth hammers Suppler |
| 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 COP44 Gold down-the-hole hammer | Type | Secoroc Rock Drilling Tools |
| Item | Secoroc COP44 Hammer | Name | Atlas Copco COP44 HAMMER |
| Series | atlas copco air DTH hammer | Item No. | Atlas Cop44 Dth Hammers |
| Tools | atlas copco tools | Material | Rock hammers |
| Series No | China DHD340 DTH Hammer | Origin | atlas copco china |
| QL Bits | Quantum Leap DTH Button Bits | Factory | China dth hammers and bits |
| Hammer | Down hole hammer drill | Drilling | dth drilling rig |
| Supplier | China Mission dth hammers Suppler | Brand Name | ROSCHEN |
| Model Number | 4 inch | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | Atlas Copco COP44 ，4 inch DTH Hammer ，DTH Hammer for Water Well Drilling | ||
Atlas Copco COP44 4 inch DTH Hammer for Water Well Drilling Sandstone
Brief Introductions:
High Air DTH Hammer
1. Lower energy consumption
2. Higher impact frequency
3. Easy and cheap maintenance
4. Long life, reliable
Product Description:
Faster Drilling Speed and Most Advanced Air DTH Hammer:
1. 10 years manufacturing experience
2. Certificate: ISO9001:2008
3. Material: Carbide
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.
| 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! | |||||||
FAQ
Terms & Conditions of Ordering:
1. Payment Terms:
T/T (Telegraphic Transfer) or Western Union
2. Delivery Term:
Based on order quantity, normally it takes 10 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Transportation:
Sample order: we suggest Courier express or by air
Bulk order: we suggest by air or by sea.
4. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B. Our sales team and Technical Support will response for your question within 24 hours through skype: ROSCHEN.TOOL and WhatsApp/Wechat: +86-13764195009
C. Free replacement will provide once the failure confirmed caused or our product quality.
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.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.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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