Terracore Conventional Double Tube Core Barrel Assembly for Geotechnical Drilling - 46mm to 146mm Sizes with T2/T6/T6S Models
Price:
Negotiable
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Terracore Conventional Double Tube Core Barrel Systems
Terracore conventional double tube core barrels are precision-engineered systems designed for geotechnical drilling and exploration applications. These reliable tools provide cost-efficient, undisturbed core sampling across various geological formations.
Key Features & Benefits
- Reliable tools for cost-efficient, undisturbed shallow core sampling
- Superior solution for site investigation in soft to hard formations
- Cost-effective core barrels for high productivity in shallow formations
- Thin-wall design optimized for different flushing methods
Product Specifications
| Model | Type | Formation Compatibility | Flushing Method |
|---|---|---|---|
| Terracore 46 T2 | Conventional Double Tube | Homogenous or somewhat broken formations | Water flush |
| Terracore 56 T2 | Conventional Double Tube | Homogenous or somewhat broken formations | Water flush |
| Terracore 66 T2 | Conventional Double Tube | Homogenous or somewhat broken formations | Water flush |
| Terracore 76 T2 | Conventional Double Tube | Homogenous or somewhat broken formations | Water flush |
| Terracore 86 T2 | Conventional Double Tube | Homogenous or somewhat broken formations | Water flush |
| Terracore 101 T2 | Conventional Double Tube | Homogenous or somewhat broken formations | Water flush |
| Terracore 76 T6 | Conventional Double Tube | Various applications and formations | Mud or air flushing |
| Terracore 86 T6 | Conventional Double Tube | Various applications and formations | Mud or air flushing |
| Terracore 101 T6 | Conventional Double Tube | Various applications and formations | Mud or air flushing |
| Terracore 116 T6 | Conventional Double Tube | Various applications and formations | Mud or air flushing |
| Terracore 131 T6 | Conventional Double Tube | Various applications and formations | Mud or air flushing |
| Terracore 146 T6 | Conventional Double Tube | Various applications and formations | Mud or air flushing |
| Terracore 76 T6S | Conventional Double Tube | Very loose formations | Mud flushing |
| Terracore 101 T6S | Conventional Double Tube | Very loose formations | Mud flushing |
| Terracore 116 T6S | Conventional Double Tube | Very loose formations | Mud flushing |
| Terracore 131 T6S | Conventional Double Tube | Very loose formations | Mud flushing |
Technical Applications
T2 Series
Thin-wall core barrel system designed for most types of homogenous or somewhat broken formations where water flush can be used.
T6 Series
Versatile core barrel system used in various applications and formations. Despite its relatively thin wall, T6 core barrels can effectively be used with mud or air flushing. For air flushing applications, oversized cutting tools are recommended.
T6S Series
Specialized design for sampling and site investigations in very loose formations. The split aluminum inner tube, combined with a face discharge bit, produces undisturbed samples. These core barrels are used without reaming shell and are designed specifically for mud flushing operations.
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael