ROSCHEN GROUP
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Exploration Core Drilling 6C 1.5M Coring Barrel for construction / bridge / building
Exploration Core Drilling 6C 1.5M Coring Barrel for construction , bridge , building Soil Sampling
3C Core Barrel
4C Core Barrel
6C Core Barrel
8C Core Barrel
10C Core Barrel
3C, 4C, 6C, 8C, 10C Core Barrel
6C Core Barrel 1.5 M for construction , reinforced concrete dam sites, bridge, building , well exploration core drilling
6C Core Barrel 1.5 M for construction , reinforced concrete dam sites, bridges, building , water well exploration core drilling
Core Barrel
ROSCHEN Core Barrel is a precision instrument designed to maximise core recovery in site investigation and exploratory drilling programmes. With this core barrel is its possilble to obtain as near to 100% volumetric ocre recovery in as undisturbed condition as it is possilbe to achieve with rotary core drilling equipment. It is not uncommon for drillers to report 98% + core recovery in the most difficult formations.
Features:
Drilling Core Barrel (Double Tube & Triple Tube)
1. Longer lasting
2. Super premium materials
3. High performance penetration
Specifications:
Drilling Core Barrel (Double Tube, BWF, NWF, HWF, PWF, SWF, HWAF)
Size available:
1. Q series Core Barresls: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ, PQ3
2. T series Core Barrels: T2-56, T2-66, T2-76, T2-86, T2-101, T6-131, TBW, TNW, T6-H, T6-101, T6-116, T6-146, T6S-76, T6S-86, T6S-101, T6S-131, T6S-146
3. WF series: BWF, NWF, HWF, PWF, SWF, UWF, ZWF
4. Triple Tube Core Barrels: AMLC, BMLC, NMLC, HMLC, 3-5/8' x 2-1/2'C, 4-3/8' x 3 C, 5' x 4 C, 7’x 5 C, 10'x 8 C
Technical Specifications:
| SIZE | O.D. of Bit |
| AMLC | 47.37mm |
| BMLC | 59.18mm |
| NMLC | 74.80mm |
| HMLC | 98.42mm |
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| 3-5/8' x 2-1/2'C | 91.31mm |
| 4-3/8' x 3 C | 110.61mm |
| 5-1/2' x 4 C | 138.89mm |
| 7-3/4’x 5-3/4C | 196.04mm |
| 10-1/4'x 8 C | 259.10mm |
