Core Barrel WG Series – Double Tube Swivel & Rigid Type
The WG Series Core Barrels Double Tube Swivel & Rigid Type are manufactured from the highest quality materials. The dimensions and physical properties are in accordance with International and National safety standards ISO 3551-1 1992 and BS 4019; part 3 ; 1992. The most stringent quality control procedures are employed during all phases of manufacture. Straightness is controlled to 1;1200 or better.
The Core Barrel WG Series Double Tube Swivel & Rigid Type is generally used for coring in friable, broken formations and the Rigid type will give good recovery in hard to medium compact formations. They are both of the annular discharge type.
We design and manufacture our own range of Core Barrels. We can offer Core Barrels in length increments of 3 & 1.5 mtrs. If you require any other length then we can supply them on request. All our Core Barrel products are designed and manufactured in house by our fully qualified engineers allowing us to provide a custom service and a fast turn around.
WG Series Double Tube Swivel & Rigid Type Core Barrel – Dimensions
|In. mm.||In. mm.||In. mm.||In. mm.||In. mm.|
|Bit Set O.D.||1.470 37.3||1.875 46.7||2.345 59.6||2.965 75.3||3.890 98.8|
|Bit Set I.D.||0.845 21.5||1.185 30.1||1.655 42.0||2.155 54.7||3.000 76.2|
|Reamer Shell Set O.D.||1.485 37.7||1.890 48.0||2.360 59.9||2.980 75.7||3.907 99.2|
WG Series Double Tube Swivel Type Core Barrel – Part Numbers
|3.0m Long||DW 01090||DW 01100||DW 01110||DW 01120||DW 01135|
|1.5m Long||DW 01091||DW 01101||DW 01111||DW 01121||DW 01136|
WG Series Double Tube Rigid Type Core Barrel – Part Numbers
|3.0m Long||DW 01050||DW 01057||DW 01060||DW 01070||DW 01080|
|1.5m Long||DW 01051||DW 01058||DW 01061||DW 01071||DW 01081|