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Atlas Copco Cop 44 Hammer, Hammer Bits for for limestone Rock Drilling
Roschen Down The Hole Hammer and Down The Hole Hammer bits quality can be replaced of by , atlas copco basis on the quality grade, and in the after sales service.
Product specifications: Cop44-127mm dth bits
For 4" hammer | Bit Dia. | No. | Gauge | Front | Weight | |
DTH bits shank | mm | inch | Air Holes | Buttons | Buttons | (Kg) |
DHD340A/COP44 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | 9 |
110 | 4 1/4" | 2 | 7×φ13 | 6×φ13 | 9.3 | |
115 | 4 1/2" | 2 | 7×φ14 | 6×φ13 | 10 | |
120 | 4 3/4" | 2 | 8×φ14 | 6×φ14 | 11 | |
127 | 5 | 2 | 8×φ14 | 7×φ14 | 12 | |
SD4 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | 9 |
110 | 4 1/4" | 2 | 7×φ13 | 6×φ13 | 9.5 | |
115 | 4 1/2" | 2 | 7×φ14 | 6×φ13 | 9.8 | |
120 | 4 3/4" | 2 | 8×φ14 | 6×φ14 | 11.5 | |
127 | 5 | 2 | 8×φ14 | 7×φ14 | 12.3 | |
QL40 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | 9 |
110 | 4 1/4" | 2 | 7×φ13 | 6×φ13 | 9.2 | |
115 | 4 1/2" | 2 | 7×φ14 | 6×φ13 | 9.5 | |
120 | 4 3/4" | 2 | 8×φ14 | 6×φ14 | 10.3 | |
127 | 5 | 2 | 8×φ14 | 7×φ14 | 11.5 | |
Mission40 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | 6 |
110 | 4 1/4" | 2 | 7×φ13 | 6×φ13 | 6.2 | |
115 | 4 1/2" | 2 | 7×φ14 | 6×φ13 | 6.6 | |
120 | 4 3/4" | 2 | 8×φ14 | 6×φ14 | 7 | |
127 | 5 | 2 | 8×φ14 | 7×φ14 | 7.4 |
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: | |||||||
Metzke, Remet thread is available! | |||||||
Any special typ shank of DTH Hammer will be available by requests. |
ROSCHEN DTH Bits Specifications | ||||
Hammer Size | Bits diameter | Shank | ROSCHEN CODE | |
Metric | Inch | |||
1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 | ROS 11 |
2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 | ROS 22 |
3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 | ROS 32 |
M30/DHD3.5/BR3 | ROS 34 | |||
4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 | ROS 42 |
SD4/M40/QL40 | ROS 44 | |||
5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 | ROS 52 |
SD5/M50/QL50/BR5 | ROS 54 | |||
6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 | ROS 62 |
M60/QL60/Bulroc BR6 | ROS 64 | |||
8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 | ROS 82 |
QL80/M80/M85 | ROS 84 | |||
10" | 254mm-380mm | 10"-15" | SD10 | ROS 100 |
NUMA100 | ||||
12" | 305mm-508mm | 12"-20" | DHD1120/SD12 | ROS 120 |
NUMA120/NUMA125 | ||||
Notes: | ||||
Metzke, Remet thread is available! | ||||
Any special size of DTH bits will be available by requests. |
Shank can be available:
We also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc.
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Atlas Copco Cop Hammers
Roschen ROS series DTH Hammer and Button bits same as Atlas Copco Serococ COP series.
Atlas Copco Serococ COP 44/54/64 Gold DTH Hammers at Rock Drill
SalesAtlas Copco Secoroc's COP hammers have long enjoyed an
unparalleled reputation for productivity and the lowest cost per
meter drilled. Our brand new 5” hammer, COP 54 Gold Express, has
pushed the Gold concept a step further. Like COP 54 Gold, the COP64
is regarded as the toughest 6” hammer ever built, this unique
solution is not only a rugged addition to the world’s premier range
of DTH equipment. It can also handle pressures all the way up the
30 bar, while delivering a host of other improvements where it
really counts – in the productivity department.
Our Most Popular Hammers - COP Gold
The COP Gold line of Atlas Copco COP Hammers are some of the most
versatile and durable DTH hammers on the market today! Specialized
steel construction makes these hammers ideal in even the most
abbrasive applications.
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