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Brand Name : | ROSCHEN |
Model Number : | B N N2 N3 H H3 P P3 |
Certification : | ISO, CE |
Supply Ability : | 300 sets |
Price : | Negotiate |
Multifunctional System For Standard And Pump-In Application Mincon Wireline Core Barrel
Coring Aftermarket Wireline Core Barrel NSW/N2SU/N3SU
Multifunctional System For Standard And Pump-In Application
The new multifunctional NSU (N surface and underground) core barrel
system from Roschen features interchangeable components and offers
standard and pump-in applications in a single system.
The NSU system will not only offer greater flexibility, but also a
more cost-efficient solution, greater safety and increased
productivity. The system is user-friendly and designed for safer
handling. There is no need for different coring tool systems as
this multifunctional system is ideal for both surface and
underground applications.
At Roschen, we offer a superior product range and are always ready
to assist you, wherever you are, thanks to our worldwide presence.
Thinner walls and tighter tolerances enable Roschen to offer a
lighter weight core barrel, and when used with Roschen’s thin kerf
bits, decreases the surface area for up to 30% faster penetration
rates. These systems feature a number of unique innovations
including ITIP valve for landing indication and integrated pump out
for triple-tubes.
Roschen’s thin kerf coring systems offer many advantages for both
surface and underground applications — the geologist can log a
larger core sample from a similar sized hole and the driller is
able to work under more ergonomic conditions. Contact your local
Roschen representative to get more information.
Roschen recommends using only Roschen quality manufactured parts.
Roschen does not guarantee the consistency or quality of other
manufacturers.
Specifications:
System | Hole | Core | ||
mm | in | mm | in | |
A | 48,0 | 1.89 | 27,0 | 1.06 |
B | 59,9 | 2.36 | 36,4 | 1.43 |
N | 75,7 | 2.98 | 47,6 | 1.88 |
H | 96,1 | 3.78 | 63,5 | 2.5 |
P | 122,6 | 4.83 | 85,0 | 3.35 |
Features:
1. Wireline system which affected the rod and core barrel design
and incorporated the use of a wireline overshot.
2. Triple-tube system which effected the core barrel and the bit
design and allowed for a second split inner tube to be used so that
an undisturbed sample of very broken core could be viewed in its
original state.
3. Thin kerf or light weight systems which effected the design and
dimensions of the entire drill string to allow for a larger core
sample to be retrieved at increased depths or in similar sized
hole.
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
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