NMLC HMLC 3C 5C 6C 8C 10C 12C TRIPLE TUBE CONVENTIONAL CORE BARRELS
NMLC HMLC 3C 5C 6C 8C 10C 12C TRIPLE TUBE CONVENTIONAL CORE BARRELS
TRIPLE TUBE CONVENTIONAL CORE BARRELS
Roschen manufactures and stocks a wide range of drilling equipment including Core Barrels from TT56 through to 8C 10C 12C. These include the most common sizes N, NMLC & H, 3C, 4C, 6C, 8C, 10C, 12C and come with all replacement and spare parts included.
The Roschen Triple Tube Conventional Core Barrel is designed to maximize core recovery in site investigation and core exploratory drilling programs, making it possible to obtain near 100% volumetric core recovery in the most undisturbed condition possible using rotary core drilling equipment. They have been used for exploration of dam, bridge and building sites as well as the development of mineral resources.
Triple Tube Core Barrels are normally supplied with stainless steel split inner tubes. Clear plastic tubing is available in NMLC size.
| Size | Hole Diameter | Core Diameter | Length |
| NMLC | 75.69mm | 51.94mm | 1.0m |
| NMLC | 75.69mm | 51.94mm | 1.5m |
| NMLC | 75.69mm | 51.94mm | 3.0m |
| NMLC | 75.69mm | 51.94mm | 4.5m |
| NMLC | 75.69mm | 51.94mm | 6.0m |
| HMLC | 99.21mm | 63.50mm | 1.5m |
| HMLC | 99.21mm | 63.50mm | 3.0m |
| HMLC | 99.21mm | 63.50mm | 4.5m |
| HMLC | 99.21mm | 63.50mm | 6.0m |
Please see 'data sheets' below for specifications of our Wireline Core Barrels and Wireline Over Shot.
Roschen Core Barrels aren't currently available to buy online.
To make an enquiry or a purchase please contact us:
Best regards,
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009
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ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
http://www.roschen.net
http://www.roschen.cn
http://www.roschen.com
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