DRILLWELL Core Barrels WF Series - Double Tube Swivel 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 WF Series Double Tube Swivel Type are used to obtain good core recovery under difficult conditions. They will obtain good core in badly shattered, soft and weathered unconsolidated formations. They may be used with either water or mud fluid flushing and are Face Ejection design.

Core Barrel WF Series - Double Tube Swivel Type - Drillwell Ltd

Here at Drillwell 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.

Drillwell Ltd - Core Barrel WF Series - Double Tube Swivel Type

Core Barrel WF Series - Double Tube Swivel Type - Dimensions

 

HWF

PWF

SWF

UWF

ZWF

 

In.    mm.

In.    mm.

In.    mm.

In.    mm.

In.    mm.

  Bit Set O.D.

3.890   98.8

4.720   119.9

5.720   145.3

6.845   173.9

7.845   199.3

  Bit Set I.D.

3.000   76.2

3.625   92.1

4.437   112.7

5.500   139.7

6.500   165.1

  Reamer Shell Set O.D.

3.906   99.2

4.750   120.7

5.750   146.0

6.875   174.6

7.875   200.0

Core Barrel WF Series - Double Tube Swivel Type - Part Numbers

 

HWF

PWF

SWF

UWF

ZWF

  3m. long

DW 01145

DW 01150

DW 01155

DW 01160

DW 01165

  1.5m. long

DW 01146

DW 01151

DW 01156

DW 01161

DW 01166

All the above WF Series Core Barrels maybe supplied with long Core Bits set to Reamer Shell O.D. gauge if required.

The PWF, SWF, UWF and ZWF Series Double Tube Swivel Type Core Barrels are also suitable for use with Air Flash by incorporation of a Air Flush type Core Bit.

DRILLWELL LTD

Comprehensive Drill Design and Supply Company

Drillwell Ltd
Unit 1-2, Rotherham Close
Killamarsh, Sheffield, S21 2JU
Tel No: 0114 2487333

Comprehensive Drill Design and Supply Company  - Drillwell Ltd
Drillwell Ltd
menubar - Drillwell Ltd

DRILL SUPPLY AND HIRE FOR MINING AND EXPLORATION
DRILL RODS | CASING | CORE BARRELS | DRILLING EQUIPMENT| SITE
INVESTIGATION EQUIPMENT | DRILL BITS | DRILLING RIGS AND PUMPS

menubar
menubar - Drillwell Ltd
We Accept Most Major Debit Cards & Credit Cards - Drillwell Ltd
We Accept Paypal - Drillwell Ltd

IF DRILLING IS YOUR GAME
"DRILLWELL” IS THE NAME