Rotary Drilling Rig Drilling Foundation Tools Core Barrel with Teeth

This is the result of our long-term unremitting efforts in the development of new HRAU Drill Rod, Diamond Drill Bits, RAU Drill Rod and the continuous improvement and evolution of the original products. To meet customer needs, we actively improve quality and efficiency. Our company has strong market awareness, advanced management ideas, management system and business process to adapt to market competition, sound management mechanism, strong ability to provide comprehensive services for customers and high quality of employees. Advanced production equipment and strict management system ensure the high quality and high standards of the company's products. The company is speeding up the construction of follow-up products, developing new products, and realizing a complete industrial chain.

WL Wireline core barrels are the ideal solution for wireline coring, it can be used in most drilling conditions, We can provide B Core Barrel/ N Core Barrel/ H Core Barrel/ P Core Barrel standard DCDMA holes sizes are available for your selection.

GEO EQUIP TECH WUXI ( CGET) provide four models of the wireline core barrel systems:
* Standard wireline system (B N H P);
* Triple tube wireline system ( N3 H3 P3);
* Underground wireline system(NU HU);
* Thin Wall wireline system (BTW NTW HTW).

1. Standard Wireline System NWL consists of N core barrels and overshot assembly, there are the integral to the wireline system, normally we divided them into two assemblies:

Inner Tube Assembly:
1). Head assembly (#1-31)
2). Inner Tube (#32)
3). Stop Ring (#33)
4). Core Lifter(#34)
5). Core Lifter Case(#35)

Main Components Weight:
1).Head Assembly(#1-31): 9.2kg
2). Inner Tube Assembly 3m: 21.3kg
3). Inner Tube Assembly 1.5m: 15.6kg
4). Core Barrel Assembly 3m(#1-40): 62 kg
5).Core Barrel Assembly 1.5m(#1-40): 41.2 kg

Options:
#32 Inner tube1.5m is an alternative.
#39 Outer tube here it is 3m, 1.5m is an alternative.
#36 Locking Coupling, we provided customized service.
#34 Slotted core liter is an alternative.

2. Triple Tube Wireline System N3 has the same assemblies as standard N sizes,but use a third split tube placed inside of the inner tube. This design is very useful for integral core recovery when drilling coal, clay or highly broken formations, the split tube retains the core sample safely to avoiding flushing. Triple tube wireline system is only available in N3, H3 and P3.

Inner Tube Assembly:
1). Head assembly (#1-31)
2). Inner Tube (#32)
3). Stop Ring (#33)
4)). Core Lifter(#34)
5). Core Lifter Case(#35)

Options:
#32 Inner tube 1.5m is an alternative.
#39 Outer tube here it is 3m, 1.5m is an alternative.
#36 Locking Coupling, we provided customized service.
#34 Slotted core liter is an alternative.

3. Underground Wireline System NU consist of the same assemblies as standard N size system, they are design for suitable the conditions of underground drilling, contact our sales representative to know more.

Inner Tube Assembly:

1). Head assembly (#1-33)
2). Inner Tube (#34)
3). Stop Ring (#35)
4). Core Lifter(#36)
5). Core Lifter Case(#37)

Options:
#34 Inner tube1.5m is an alternative.
#41 Outer tube here it is 3m, 1.5m is an alternative.
#38 Locking Coupling, we provided customized service.
#36 Slotted core liter is an alternative.

4. Thin Wall Wireline System NTW is ideal and optimized for larger core sample retrieving but don’t need the change the hole size, our thin wall system are with simple design, most of the parts are interchangeable with WL series core barrels.

Inner Tube Assembly:
1). Head assembly (#1-30)
2). Inner Tube (#31)
3). Core Lifter(#33)
4). Core Lifter Case(#34)

Options:
#31 Inner tube 1.5m is an alternative.
#38 Outer tube 1.5m is an alternative.
#35 Locking Coupling, we provided customized service.
#33 Slotted core liter is an alternative.

How To Order
Contact our sales representative for a recommendation.
WhatsApp: +89-189 2131 0502
E-mail: sales@cgegtech.com

In order to continuously improve the technological content of our products, we pay great attention to technological innovation and talent training to fully guarantee accurate measurement, excellent performance and reliable quality of our Rotary Drilling Rig Drilling Foundation Tools Core Barrel with Teeth. We can contact and learn advanced management concepts and practices for the first time, and constantly improve and enhance the management level of our company. We are a growing company with good social reputation and business strength.