ROSCHEN GROUP |
Verified Suppliers
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High Hardness RC 50 Reverse Circulation Hammer 5.13" Outside
Diameter
Reverse Circulation Hammer Introduction
The Secoroc RC 50 Raises the Standard RC hammer
Roschen can supply same quality RC Hammer, RC Bits to compete Atlas
Copco Secoroc's RC hammer, RC bits.
Secoroc RC 50 hammer
The key criteria our customers wanted from our new Secoroc RC 50
reverse circulation drill were simplicity, performance, and
reliability. Our engineers responded by incorporating the Quantum
Leap air cycle into the RC hammer, creating a high frequency hammer
with world class performance and reliability.
The Secoroc RC 50’s high frequency enables it to perform well in
all rock formations. The Quantum Leap air cycle maximizes
efficiency and develops greater power for large or small compressor
capacities. The air cycle utilizes a special poppet valve to drive
air pressure to accelerate the piston to higher energy levels.
Longevity and reliability are due to a larger piston-struck end, a
heat-treated collection tube, and the use of the Quantum Leap valve
cycle.
Roschen’s reverse circulation hammers are specifically designed for
both deep hole exploration drilling and in-pit grade control
applications. Whether you are exploring potential sites or working
an existing mine, you can be assured of high performance,
exceptional reliability, and dependable support.
High performance – High productivity.
You can expect 15% to 20% higher penetration from the new Secoroc
RC 50 series of hammers compared to equal RC hammers on the market.
Our proprietary Quantum Leap air cycle maximizes efficiency and
develops greater power for any compressor capacity available. Easy
service, a reliable design, exceptional service life, and faster
penetration rate settles for higher productivity.
Secoroc RC 50 hammer Reliability you can trust. The Secoroc RC 50
raises the standard by which all others are measured. Our hammers
are known for their long-term, low-maintenance endurance.
Best performance in all rock formations. The Secoroc RC 50's high
frequency together with a high mass piston provides a high output
of power, ensuring cutting edge performance and excellent rate of
penetration.
Dependable support. Our reputation for reliability and support is
known throughout the industry. You will receive comprehensive
equipment training and fast response to problems when needed.
Reverse Circulation Hammer Technical Parameters:
Secoroc RC 50 Specifications | |
Outside diameter | 5.13" |
Length without bit | 45.4" |
Length with bit extended | 50.2" |
Length with bit retracted | 48.5" |
Weight without bit | 158 lbs. |
Spanner flat on top sub | 4" |
Minimum bit size | 5 1/2" |
Maximum bit size | 6" |
Cylinder bore | 4.48" |
Piston weight | 38 lbs. |
Stroke length | 2.5" |
Working pressure | 145-500 psi |
Make up torque | 5000 ft.-lb. |
Thread connection | 4 1/2" Remet BOX |
ROSCHEN RC Hammers Specifications | |||||||||
Hammer Size | Hammer | Bit Shank | ROSCHEN Code | Hole Range (mm) | External Diameter (mm) | Length (without bit) mm | Weight (N.W.) kgs | Connection Thread | Working Pressure |
3" | RE531 | RE531 | ROS RC 30 | 84-100 | 81 | 1069 | 29 | 3“ Remet | 1.0-3.0Mpa |
3" | RE035 | RE035 | ROS RC 35 | 84-105 | 85 | 1075 | 35 | 3“ Remet | 1.0-3.0Mpa |
4 1/2" | RE004 | RE004 | ROS RC 40 | 111-127 | 107 | 1252 | 52 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
4 1/2" | RE540 | RE540 | ROS RC 45 | 111-127 | 107 | 1252 | 52 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
5" | RE040 | RE040 | ROS RC 50 | 113-130 | 109.5 | 1191 | 57 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
5" | RE542 | RE542 | ROS RC 50 | 113-130 | 109.5 | 1191 | 57 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
5" | RE543 | RE543 | ROS RC 50 | 120-135 | 116 | 1191 | 62 | 3.5"-4" Remet 4" Metzke | 1.0-3.0Mpa |
5" | RE545 | RE545 | ROS RC 50 | 122-135 | 117.5 | 1261 | 65 | 4"-4.5" Remet 4"-4.5" Metzke | 1.5-3.5Mpa |
5 1/2" | RE547 | RE547 | ROS RC 55 | 130-146 | 124.5 | 1270 | 71 | 4.5" Remet 4.5" Metzke | 1.5-3.5Mpa |
5 1/2" | RE052 | RE052 | ROS RC 55 | 130-146 | 124.5 | 1270 | 71 | 4.5" Remet 4.5" Metzke | 1.5-3.5Mpa |
5 3/4" | RE054 | RE054 | ROS RC 55 | 130-146 | 124.5 | 1270 | 85 | 4.5" Remet 4.5" Metzke | 1.5-3.5Mpa |
5 3/4" | RE140 | RE140 | ROS RC 55 | 130-146 | 124.5 | 1270 | 85 | 4.5" Remet 4.5" Metzke | 1.5-3.5Mpa |
5" | PR40 | PR40 | ROS RC 50 | 124-142 | 120.5 | 1362 | 80.5 | 3.5"-4.5" Remet 3.5"-4.5" Metzke | 1.5-3.5Mpa |
5 1/2" | PR52 | PR52 | ROS RC 55 | 126-142 | 121 | 1227 | 68.5 | 4"-4.5" Remet 4"-4.5" Metzke | 1.5-3.5Mpa |
5 1/2" | PR52R | PR52/PR52R | ROS RC 55 | 130-146 | 124 | 1225 | 65 | 4"-4.5"Remet 4"-4.5" Metzke | 1.5-3.5Mpa |
5 1/2" | PR54 | PR54 | ROS RC 55 | 135-150 | 130 | 1294 | 84.5 | 4.5" Remet 4.5" Metzke | 1.5-3.5Mpa |
6" | MX5456 | MX5456 | ROS RC 60 | 136-150 | 132 | 1362 | 90 | 4.5" Remet 4.5" Metzke | 1.5-3.5Mpa |
6"~6 1/2" | RC62/RC62R | RC62/RC62R | ROS RC 65 | 152-190 | 146 | 1320 | 110 | As Request | 1.5-3.5Mpa |
8" | RC82/RC82R | RC82/RC82R | ROS RC 80 | 190-250 | 180 | 1395 | 185 | As Request | 1.5-3.5Mpa |
10" | RC100/RC100R | RC100/RC100R | ROS RC 100 | 250-370 | 240 | 1528 | 328 | As Request | 1.5-3.5Mpa |
Notes: | |||||||||
Metzke, Remet thread is available! | |||||||||
Any special type shank of RC Hammer will be available by requests. |
Reverse Circulation Hammer Details