aq coring system - huddyboart.huddy.cz/pdf/aq_coring_system.pdf · alpha09 4051705 * alpha09...

Wireline Coring System AQTK

08/05-MKT1565 P/N 3543105-L

© 2005 Boart Longyear Inc. Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.

BOART LONGYEAR

Diamond Products

Core Barrels

Overshots

Drill Rods

Water Swivels

Hoisting Plugs

Casing

Recovery Tools

Adapter Subs

Conversion Kits

Tools

Technical Data

Safety Poster

REV 01-NOV-05


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BOART LONGYEAR

Diamond Products

Impregnated Bits

Reaming Shells

Casing Shoes

Bit and Shell Gauges

Options and SpecialtyDiamond Products


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Boart Longyear introduces metal coated diamond impregnated bits -the latest in industrial diamond technology.• Significantly outperforms the successful Series range in both drilling

speed and bit life.• Protects the diamond from oxidation and surface degradation

during manufacturing.• Inhibits the premature "pull-out" of the diamond.• Increases the number of cutting edges exposed to the rock.• Available in multiple standard configurations and selected on the

basis of relative rock hardness and ground conditions.

Impregnated Bits

* Available on special request.

NOTE: Refer to the Tech Data section for technical specifications andthe ITHT Product Manual or the Diamond Products FieldManual for additional operating information.

Impregnated BitsStandard Reaming ShellGeometry Geometry

Alpha01 * *Alpha01 Abrasive * *Alpha02 4052558 *Alpha04 * *Alpha06 4051398 *Alpha06 Abrasive * *Alpha07 4052096 *Alpha07 Abrasive 4051105 4051080Alpha07 Competent 4051730 *Alpha08 4051531 4051131Alpha08 Abrasive 4051825 *Alpha08 Competent 4052048 *Alpha09 4051705 *Alpha09 Competent 4052020 *Alpha10 * *Alpha10 Competent 4052019 *

Standard: Designed to handle a wide variety of formations.

Abrasive: Recommended for broken "abrasive" drilling condtions. Forharder rock with broken conditions use a higher number bit tomaintain good drilling speeds.

Competent: Free cutting design for fast penetration in very hard"competent" rock or for use on lower powered rigs and geotechnicalapplications.

Express Geometry: Bits are supplied with additional intermediatewaterways which provide increased flushing. The reduced bit facearea allows for higher penetration rates with less bit weight required.Recommended when polishing occurs with standard geometry.

NOTE: "Standard Gauge" bits are defined as having a set outsidediameter which is 0.38mm (0.015") smaller than "ReamingShell Gauge". For more detailed information on "StandardGauge vs Reaming Shell Gauge" impregnated bits, refer tothe ITHT Product Manual.


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Reaming Shells

The recommended practice is to alternate two reaming shells in eachhole drilled to maintain hole diameter. Upon bit changes, the reamingshell should be checked for wear with the bit and shell wear gauge.Failure to observe these recommended practices will result in either apoorly stabilized bit or an undersized hole that will require costlyreaming.

Reaming Shells

AQTK Standard Reaming Shell 3522857AQTK Stabilized Reaming Shell 3522863

NOTE: Refer to the ITHT Product Manual or the Diamond ProductsField Manual for additional operating information.

Reaming Shells - Sourced from Europe

AQTK Impregnated 49451AQTK Surface Set 48798


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Casing Shoes

Casing ShoeThe inside diameter of the casing shoe is not set with diamonds andis flush with the inside diameter of the casing, permitting free passageof the core barrel past the casing shoe.

Applications:• The casing shoe is threaded to the end of the casing string for

penetration through overburden.• Assists in seating the casing into the bedrock, providing a tight

seal for the drilling fluids to flow through to the surface.• Used to ream the casing downward when advancing a casing

string in an existing hole with the rod string still in place.

Casing Shoes - Americas

AW V-Ring 4051230


Casing Shoes - Sourced from Australasia/South Africa

AW V-Ring 508430

Casing Shoes - Sourced from Europe

AW V-Ring 49831


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Bit and Shell Gauge

Bit and Shell Gauge

AQTK/LTK48 Bit and Shell Wear Gauge 30003

Bit and Shell Wear GaugeAs good practice, the diameter of surface set bits and reaming shellsshould be measured. This will ensure that the hole size is maintained.All holes should be collared with a full gauge reaming shell. Ondeeper holes, two or more shells should be alternated in the hole tomaintain the hole size. Reaming shells should be gauged every tripout of the hole.The practice of gauging bits is more common with surface set bits.Impregnated bits typically maintain their gauge until totally consumed.



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Options and Specialty Diamond Products

Hard FacingIn order to improve the protection of the blank for bits, reaming shell,or casing shoes, three spiral strips of hard tungsten carbide can beapplied over the full length of the blank.

Corrugated or Flat FaceFor impregnated bits with a kerf width over 7.5mm (0.30”) thestandard crown profile is corrugated, and flat for kerf widths equal toor under 7.5mm (0.30”).

Non-Coring BitsTheir design provides reinforcement of the center of the bit to preventexcessive wear of this critical area. Various center designs, includingpencil core and crowsfoot types, are available to suit your particularneeds. Water courses are carefully engineered to provide fast andcomplete evacuation of the cuttings produced by this type of tool,thereby increasing the penetration rates in all types of formations andincreasing bit life. Other non-coring bits are available for hydroelectricgrouting applications.

Specialty ProductsBoart Longyear manufactures other special products including:No Natural Diamond Impregnated Bits for Kimberlite drilling, polishingbits and hole openers.

For your specialty diamond product requirements, please contact yourlocal Boart Longyear representative.


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Core Barrels

SurfaceAQTK

UndergroundAQTKU

Packaging Information

Assembly Instructions

NOTE: All core barrels will require someassembly upon receipt of shipment.Please refer to Packaging Information andAssembly Instruction sections.


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Core Barrels - AQTK

Next Q® Core Barrels

Head Assembly

Inner Tube Components

Outer Tube Components

Extended Core Barrels

Spare Parts Kit

NOTE: All core barrels will require someassembly upon receipt of shipment.Please refer to Packaging Information andAssembly Instructions.


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Core Barrel - AQTK

Core Barrels kg lbs

1-12 3545922 AQTK Core Barrel 1.5 m / 5 ft — —1-12 3545923 AQTK Core Barrel 3.0 m / 10 ft — —

� Additional options available.

* See the head assembly section for a detailed configuration and available options.

NOTE: Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

Boart Longyear offers a field proven standard thin kerf AQTK corebarrel for use with ARQLW rods. The thin kerf system offers higherpenetration rates with less horsepower. It consists of the headassembly (item 1), inner tube components (items 2-5), and outer tubecomponents (items 6-10). The In-The-Hole Tools Product Manual andcore barrel Safety Poster are included with all core barrels.

How to Order:To order a standard core barrel:• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.

Options:There are alternatives to the standard core barrel which are indicatedby a “ ”. To view these options refer to the head assembly, inner tubecomponents and/or outer tube components sections.

How to Order:To order a non-standard core barrel:• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.• List all optional parts and part numbers from the head assembly,

inner tube components and/or outer tube components sections.

NOTE: Identification groove supplied on RQLW locking couplings.For information on packaging and assembly, refer to thepackaging and/or assembly sections.

Inner Tube LoadingSleeve, reference only.See Tools section.

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Standard Configuration Qty

1 3545920 AQTK Head Assembly* 12 52911 Inner Tube, 1.5 m / 5 ft 12 52585 Inner Tube, 3.0 m / 10 ft 13 52588 Stop Ring 14 52877 Core Lifter, Spiral 15 52666 Core Lifter Case 16 3544539 ARQLW Stabilized Locking Coupling 17 3544041 Drive Coupling 18 52589 Landing Ring 19 52908 Outer Tube, 1.5 m / 5 ft 19 52578 Outer Tube, 3.0 m / 10 ft 1

10 52635 Inner Tube Stabilizer 111 61390 Thread Protector 112 3541994 ITHT Product Manual (not shown) 113 306390 Safety Poster (not shown) 1


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Head Assembly - AQTK

Standard head assembly components (items 1-32) are included in thestandard core barrel.

Options:There are alternatives to the standard head assembly which areindicated by a “ ”. If options are ordered, the standard headassembly is supplied with the options shipped as separate items (notinstalled).

How to Order:To order a non-standard core barrel:• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.• List all optional parts and part numbers from this page, and/or the

options from the inner tube and outer tube components sections.

NOTE: For information on packaging and assembly, refer to thepackaging and/or assembly sections.

Head Assembly kg lbs

1-21 3545920 AQTK Head Assembly — —

Head Assembly Options Qty

25A 52592 Shut-Off Valve, Soft 2

NOTE: Bolded item is unique to AQTK, all other items are the same asin AQTKU.Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.


1 42981 Spearhead Point 12 28321 Compression Spring 13 42982 Detent Plunger 14 3544134 Spearhead Base 15 24225 Spring Pin 5/16" x 3/4" 16 3543883 Latch Retracting Case 17 24224 Spring Pin 5/16" x 1-1/4" 28 23942 Spring Pin 1/4" x 1-1/4" 19 3541932 Nyloc Bolt 3/8” -16UNC x 3/4” 1

10 104870 Washer 111 3543077 Compression Spring 112 3543884 Upper Latch Body 113 104873 Latch 214 104874 Link 215 3540466 Spring Pin 5/16" x 7/8" 116 3543885 Piston 117 3543921 Latch Indicator Bushing 118 3543886 Seal Seat 119 3545919 Spacer 120 3543887 Adapter 121 3543888 Landing Shoulder 122 3543889 Lower Latch Body 123 24721 Locking Nut 124 101684 Spindle 125 100387 Shut-Off Valve, Hard 226 61597 Valve Adjusting Washer 227 24220 Thrust Bearing 128 101683 Spindle Bearing 129 25986 Thrust Bearing 130 24222 Compression Spring 131 22917 Stover Lock Nut 132 52999 Inner Tube Cap Assembly (28A, B, C, D) —

32A 17447 Grease Fitting 132B 25853 Stainless Steel Ball, 1/2" 132C 52582 Inner Tube Cap 132D 40647 Check Valve Body 1

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32D

32B

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32C


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Inner Tube Components - AQTK

Standard inner tube components (items 1-5) can be ordered as partof the standard core barrel or as an inner tube group. To order innertube components apart from the core barrel, please use the innertube group numbers provided and specify any options you mayrequire. If ordering these components as part of a core barrel, pleaserefer to the ordering instructions below. All inner tube groups areshipped as components and are not assembled.

Options:There are alternatives to the standard inner tube components whichare indicated by a “ ”. If optional items are chosen, they will replacethe standard items when the order is processed.


options from the head assembly and outer tube componentssections.


Inner Tube Group kg lbs

1-5 3543021 AQTK Inner Tube Group 1.5 m / 5 ft — —1-5 3543022 AQTK Inner Tube Group 3.0 m / 10 ft — —


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1 3545920 AQTK Head Assembly* 12 52911 Inner Tube, 1.5 m / 5 ft 12 52585 Inner Tube, 3.0 m / 10 ft 13 52588 Stop Ring 14 52877 Core Lifter, Spiral 15 52666 Core Lifter Case 1



Optional Chrome Plating

2A 52911CP Inner Tube CP 1.5 m / 5 ft 12A 52585CP Inner Tube CP 3.0 m / 10 ft 1

To order chrome plated inner tubes (full length inside diameter) use thefollowing part numbers.

Inner Tube Component Options Qty

4A 61130 Core Lifter 1

4A


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Outer Tube Components - AQTK

Standard outer tube components (items 6-11) are included in thestandard core barrel for use with ARQLW rods.

Options:There are alternatives to standard outer tube components which areindicated by a “ ”. If optional items are chosen, they will replace thestandard items when the order is processed.


options from the head assembly and inner tube componentssections.


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Standard outer tubes are manufactured with high strength quench andtempered tubing.

* Full hole outer tubes are supplied chrome plated 45 cm (18 in) atboth ends on the outside diameter as standard.


Outer Tube Components Qty

6 3544539 ARQLW Stabilized Locking Coupling 17 3544041 Drive Coupling8 52589 Landing Ring 19 52908 Outer Tube, 1.5 m / 5 ft 19 52578 Outer Tube, 3.0 m / 10 ft 1

10 52635 Inner Tube Stabilizer 111 61390 Thread Protector 1

Outer Tube Component Options Qty

9A 3545384 Full-Hole Outer Tube, 1.5 m / 5 ft* 19A 3545385 Full-Hole Outer Tube, 3.0 m / 10 ft* 1


To order chrome plated outer tubes (45 cm (18 in) at both ends on theoutside diameter) use the following part numbers.

9B 52908CP Outer Tube CP 1.5 m / 5 ft 19B 52578CP Outer Tube CP 3.0 m / 10 ft 1

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Extended Core Barrels - AQTK

NOTE: Refer to ITHT Product Manual for additional operatinginformation.


1 61129 Inner Tube Coupling2 62200 Inner Tube Extenda, 1.5 m/5 ft

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Inner Tube

Inner Tube

Outer Tube

Outer Tube

HeadAssembly

LandingRing

LockingCoupling

Inner TubeStabilizer


ReamingShell

Bit

Stop Ring

Core Lifter

Core LifterCase

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DriveCoupling

The inner tube coupling and lower inner tube can be used to extendcore barrels from 1.5 m (5 ft) to 4.5 m (15 ft), or 3.0 m (10 ft) to 6.0 m(20 ft) lengths in consolidated ground conditions.

Example A: To assemble a 6 m (20 ft) core barrel, use a 3.0 m (10 ft)core barrel plus the following:• 1-outer tube 3.0 m/10 ft• 1-inner tube 3.0 m/10 ft• 1-inner tube stabilizer• 1-inner tube coupling

Inner Tube Extendas can also be used to extend core barrels.

Example B: To extend in 1.5 m (5 ft) lengths.• 1-outer tube 1.5 m/5 ft• 1-inner tube stabilizer• 1-inner tube extenda 1.5 m/5 ft


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Spare Parts Kit - AQTK

Spare Parts Kit kg lbs

1-24 3545924 AQTK Core Barrel Spare Parts Kit — —


Parts Qty

1 42981 Spearhead Point 12 28321 Compression Spring 13 42982 Detent Plunger 14 24225 Spring Pin 5/16" x 3/4" 15 24224 Spring Pin 5/16" x 1-1/4" 26 23942 Spring Pin 1/4" x 1-1/4" 17 3541932 Nyloc Bolt 3/8” -16UNC x 3/4” 28 3543077 Compression Spring 19 104874 Link 4

10 104873 Latch 411 3540466 Spring Pin 5/16" x 7/8" 212 3543921 Latch Indicator Bushing 413 3543888 Landing Shoulder 214 100387 Shut-Off Valve, Hard 415 24220 Thrust Bearing 116 101683 Spindle Bearing 117 25986 Thrust Bearing 118 22917 Stover Lock Nut 119 17447 Grease Fitting 220 52588 Stop Ring 221 52877 Core Lifter, Spiral 2021 52666 Core Lifter Case 423 52589 Landing Ring 224 52635 Inner Tube Stabilizer 2

Spare Parts Kits are designed to meet the average requirements for1 000 m (3,300 ft) of drilling.

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Core Barrels - AQTKU

Pump-In Core Barrel

Head Assembly

Inner Tube Components

Outer Tube Components


Spare Parts Kit

NOTE: All core barrels will require someassembly upon receipt of shipment.Please refer to Packaging Information andAssembly Instructions.


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Core Barrel - AQTKU

Core Barrels kg lbs

1-13 3544017 AQTKU Core Barrel 1.5 m / 5 ft — —1-13 3544023 AQTKU Core Barrel 3.0 m / 10 ft — —


1 3544011 AQTKU Head Assembly* 12 52911 Inner Tube, 1.5 m / 5 ft 12 52585 Inner Tube, 3.0 m / 10 ft 13 52588 Stop Ring 14 52877 Core Lifter, Spiral 15 52666 Core Lifter Case 16 3544539 ARQLW Stabilized Locking Coupling 17 3544041 Drive Coupling 18 52589 Landing Ring 19 52908 Outer Tube, 1.5 m / 5 ft 19 52578 Outer Tube, 3.0 m / 10 ft 1

10 52635 Inner Tube Stabilizer 111 61390 Thread Protector 112 3541994 ITHT Product Manual (not shown) 113 306390 Safety Poster (not shown) 1

� Additional options available.



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Boart Longyear offers a field proven standard AQTKU core barrel foruse with ARQLW rods. The thin kerf system offers higher penetrationrates with less horsepower. It consists of the head assembly (item 1),inner tube components (items 2-5), and outer tube components (items6-11). The In-The-Hole Tools Product Manual and core barrel SafetyPoster are included with all core barrels.

How to Order:To order a standard core barrel:• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.

Options:There are alternatives to the standard core barrel which are indicatedby a “ ”. To view these options refer to the head assembly, inner tubecomponents and/or outer tube components sections.

How to Order:To order a non-standard core barrel:• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.• List all optional parts and part numbers from the head assembly,

inner tube components and/or outer tube components sections.



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Head Assembly - AQTKU

Head Assembly kg lbs

1-32 3544011 AQTKU Head Assembly — —

Head Assembly Options Qty

25A 52592 Shut-Off Valve, Soft 2


Standard head assembly components (items 1-32) are included in thestandard core barrel.

Options:There are alternatives to the standard head assembly which areindicated by a “ ”. If the head assembly options are ordered, thestandard head assembly is supplied with the options shipped asseparate items (not installed).


options from the inner tube and outer tube components sections.



1 42981 Spearhead Point 12 28321 Compression Spring 13 42982 Detent Plunger 14 3544134 Spearhead Base 15 24225 Spring Pin 5/16" x 3/4" 16 3543883 Latch Retracting Case 17 24224 Spring Pin 5/16" x 1-1/4" 28 23942 Spring Pin 1/4" x 1-1/4" 19 3541932 Nyloc Bolt 3/8” -16UNC x 3/4” 1

10 104870 Washer 111 3543077 Compression Spring 112 3543884 Upper Latch Body 113 104873 Latch 214 104874 Link 215 3540466 Spring Pin 5/16" x 7/8" 116 3543885 Piston 117 3543921 Latch Indicator Bushing 118 3543886 Seal Seat 119 100695 Pump-In Seal 220 3543887 Adapter 121 3543888 Landing Shoulder 122 3543889 Lower Latch Body 123 24721 Locking Nut 124 101684 Spindle 125 100387 Shut-Off Valve, Hard 226 61597 Valve Adjusting Washer 227 24220 Thrust Bearing 128 101683 Spindle Bearing 129 25986 Thrust Bearing 130 24222 Compression Spring 131 22917 Stover Lock Nut 132 52999 Inner Tube Cap Assembly (28A, B, C, D) —

32A 17447 Grease Fitting 132B 25853 Stainless Steel Ball, 1/2" 132C 52582 Inner Tube Cap 132D 40647 Check Valve Body 1

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Inner Tube Components - AQTKU

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Standard inner tube components (items 1-5) can be ordered as partof the standard core barrel or as an inner tube group. To order innertube components apart from the core barrel, please use the innertube group numbers provided and specify any options you mayrequire. If ordering these components as part of a core barrel, pleaserefer to the ordering instructions below. All inner tube groups areshipped as components and are not assembled.

Options:There are alternatives to the standard inner tube components whichare indicated by a “ ”. If optional items are chosen, they will replacethe standard items when the order is processed.


options from the head assembly and outer tube componentssections.



1 3544011 AQTKU Head Assembly* 12 52911 Inner Tube, 1.5 m / 5 ft 12 52585 Inner Tube, 3.0 m / 10 ft 13 52588 Stop Ring 14 52877 Core Lifter, Spiral 15 52666 Core Lifter Case 1




2A 52911CP Inner Tube CP 1.5 m / 5 ft 12A 52585CP Inner Tube CP 3.0 m / 10 ft 1

To order chrome plated inner tubes (full length inside diameter) use thefollowing part numbers.

Inner Tube Group kg lbs

1-5 3544029 AQTKU Inner Tube Group 1.5 m / 5 ft — —1-5 3544035 AQTKU Inner Tube Group 3.0 m / 10 ft — —

Inner Tube Component Options Qty

4A 61130 Core Lifter 1

4A



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Outer Tube Components - AQTKU

6

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10

Standard outer tube components (items 6-11) are included in thestandard core barrel for use with ARQLW rods.

Options:There are alternatives to standard outer tube components which areindicated by a “ ”. If optional items are chosen, they will replace thestandard items when the order is processed.


options from the head assembly and inner tube componentssections.


9A

Standard outer tubes are manufactured with high strength quench andtempered tubing.

* Full hole outer tubes are supplied chrome plated 45 cm (18 in) atboth ends on the outside diameter as standard.


Outer Tube Components Qty

6 3544539 ARQLW Stabilized Locking Coupling 17 3544041 Drive Coupling8 52589 Landing Ring 19 52908 Outer Tube, 1.5 m / 5 ft 19 52578 Outer Tube, 3.0 m / 10 ft 1

10 52635 Inner Tube Stabilizer 111 61390 Thread Protector 1

Outer Tube Component Options Qty

8A 3545384 Full-Hole Outer Tube, 1.5 m / 5 ft* 18A 3545385 Full-Hole Outer Tube, 3.0 m / 10 ft* 1


To order chrome plated outer tubes (45 cm (18 in) at both ends on theoutside diameter) use the following part numbers.

8B 52908CP Outer Tube CP 1.5 m / 5 ft 18B 52578CP Outer Tube CP 3.0 m / 10 ft 1

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Extended Core Barrels - AQTKU

NOTE: Refer to ITHT Product Manual for additional operatinginformation.


1 61129 Inner Tube Coupling2 62200 Inner Tube Extenda, 1.5 m/5 ft

1

Inner Tube

Inner Tube

Outer Tube

Outer Tube

HeadAssembly

LandingRing

LockingCoupling



ReamingShell

Bit

Stop Ring

Core Lifter

Core LifterCase

The inner tube coupling and lower inner tube can be used to extendcore barrels from 1.5 m (5 ft) to 4.5 m (15 ft), or 3.0 m (10 ft) to 6.0 m(20 ft) lengths in consolidated ground conditions.

Example A: To assemble a 6 m (20 ft) core barrel, use a 3.0 m (10 ft)core barrel plus the following:• 1-outer tube 3.0 m/10 ft• 1-inner tube 3.0 m/10 ft• 1-inner tube stabilizer• 1-inner tube coupling

Inner Tube Extendas can also be used to extend core barrels.

Example B: To extend in 1.5 m (5 ft) lengths.• 1-outer tube 1.5 m/5 ft• 1-inner tube stabilizer• 1-inner tube extenda 1.5 m/5 ft

2

DriveCoupling


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Spare Parts Kit - AQTKU


1-25 3544046 AQTKU Core Barrel Spare Parts Kit — —


Parts Qty

1 42981 Spearhead Point 12 28321 Compression Spring 13 42982 Detent Plunger 14 24225 Spring Pin 5/16" x 3/4" 15 24224 Spring Pin 5/16" x 1-1/4" 26 23942 Spring Pin 1/4" x 1-1/4" 17 3541932 Nyloc Bolt 3/8” -16UNC x 3/4” 28 3543077 Compression Spring 19 104874 Link 4

10 104873 Latch 411 3540466 Spring Pin 5/16" x 7/8" 212 3543921 Latch Indicator Bushing 413 100695 Pump-In Seal 414 3543888 Landing Shoulder 215 100387 Shut-Off Valve, Hard 416 24220 Thrust Bearing 117 101683 Spindle Bearing 118 25986 Thrust Bearing 119 22917 Stover Lock Nut 120 17447 Grease Fitting 221 52588 Stop Ring 222 52877 Core Lifter, Spiral 2023 52666 Core Lifter Case 424 52589 Landing Ring 225 52635 Inner Tube Stabilizer 2


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Ordering Information

Boart Longyear has developed an innovative and practical approachto selecting the best core barrel for your drilling application. Thisapproach incorporates a standard core barrel consisting of the headassembly, inner tube components, outer tube components, the In-The-Hole Tools Product Manual and core barrel Safety Poster. Toorder the standard configuration core barrel, select a 1.5 m/5 ft or 3.0m/10 ft core barrel part number from the standard core barrel page.

There are also options available for standard product which areindicated by a “ ”. A listing of the options available appears on thehead assembly, inner tube components, and outer tube componentssections. If you would like to substitute the standard product for theseoptions, select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number fromthe standard core barrel page and specify all optional parts and partnumbers from the head assembly, inner tube components and/orouter tube components sections.


Core barrel parts are packaged exclusively to provide the customerwith the ability to assemble the core barrel with the ideal configurationto the drilling application.

The head assembly is shipped assembled with hard shut-off valves asstandard products. If the options are requested for the headassembly, they are shipped as separate items (not installed) and mustbe installed by the end user. If options are ordered for the inner tubeand outer tube components, they will replace the standardcomponent.

Box Specifications (approximate)

1.5 m/5 ft CORE BARRELLength ............................................................................................. 1 778 mm (70 in)Width .................................................................................................... 127 mm (5 in)Height ..................................................................................................... 76 mm (3 in)

3.0 m/10 ft CORE BARRELLength .......................................................................................... 3 302 mm (130 in)Width .................................................................................................... 127 mm (5 in)Height ..................................................................................................... 76 mm (3 in)

NOTE: May not be exactly as shown, for illustration purposes only.

AdapterCoupling

LockingCoupling

Inner TubeStabilizer Ring

and ThreadProtector

Head Assembly

Core Lifter,Core Lifter Case,

Stop Ring andLanding Ring

Inner Tube andOuter Tube


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Assembly InstructionsAssembly Instructions

If the optional soft shut-off valves are ordered, remove the inner tubecap assembly to expose the stover lock nut on the end of the spindle.Remove the nut and all the components on the spindle shaft, replacethe hard shut-off valves with the soft and reassemble.

NOTE: Ensure that the thrust and hanger bearings are reinstalled thesame way that they were removed in order to retain properlubrication pathways.

If the standard head assembly is to be used, no changes are requiredand it is ready to be added to the inner tube components.

Follow these instructions carefully:

Inner Tube Components1) Apply grease to the inside of the core lifter case and to the outside

of the core lifter.2) Insert the core lifter into the core lifter case from the threaded end.3) Insert the stop ring into the grooved recess of the core lifter case.4) Apply grease to the threaded ends of the head assembly, core

lifter case and inner tube.5) Thread the head assembly to one end of the inner tube and the

core lifter case to the other. Use an inner tube wrench to ensurethe joints are snug.

Spindle

Stover LockNut

SpindleBearing

Inner TubeCap Assembly

StoverLock Nut

Spindle Thrust Bearing

CompressionSpring

HangerBearing

Shut-OffValves

SpindleBearing

Valve AdjustingWashers

Head Assembly

CoreLifter

CoreLifterCase

StopRing

Inner Tube

LockingCoupling

LandingRing


Outer Tube ThreadProtector/

Reaming Shell

Outer Tube Components1) Apply grease to the outside of the landing ring, the recess in the

outer tube, and all threaded joints.2) If the core barrel is intended for storage, insert the inner tube

stabilizer into the thread protector and assemble to one end of theouter tube. If the core barrel is intended for immediate use, insertthe inner tube stabilizer into a reaming shell and thread thereaming shell onto the end of the outer tube.

3) Insert the landing ring into the recess of the outer tube.4) For underground applications, thread the drive coupling onto the

other end of the outer tube. (For downhole applications the outertube is threaded direct to the locking coupling.)

5) Thread the locking coupling onto the drive coupling.6) Tighten all joints with an outer tube wrench to ensure they are

snug.

Core Barrel1) Insert the assembled inner tube components into the assembled

outer tube components.NOTE: Assembly is easier if the bit end of the core barrel islower than the locking coupling end.

2) Retract the latches of the head assembly to allow them to enter thebox threads of the locking coupling. The loading sleeve isrecommended for loading the inner tube into the core barrel outertube assembly or rod string.

3) When the landing shoulder of the head assembly is seated on thelanding ring of the outer tube components, there is sufficient roomfor the latches to reopen. This locks the inner tube componentsinside the outer tube components.

NOTE: For complete operating instructions, refer to the ITHT ProductManual that is shipped with every core barrel.Clearly post the safety poster in your work area.

Drive Coupling(Underground Only)


08/05-MKT1565 P/N 3543105-L


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Compact Overshots

Compact OvershotSurfaceUnderground

Running Overshot

Loading Chamber

Wireline Cable

Spare Parts Kits


08/05-MKT1565 P/N 3543105-L


BOART LONGYEAR

Compact Overshot - AQTK

Assembly kg lbs

1-17 61354 AQTK Overshot Assembly — —1-5 25984 Cable Swivel Assembly — —

1

2

3

45

6

7

8

9

10

11 NOTE: The locking sleeve MUST BE REMOVED for normal operationor the lifting dogs will be locked open and will fail to retrieve theinner tube assembly.

Dry Hole LoweringIn “dry holes”, the overshot assembly is used to lower the inner tubeassembly. The locking sleeve will release the inner tube assemblyupon contact with the water table or when the landing shouldermakes contact with the landing ring. The taper on the spearheadpoint forces the top end of the lifting dogs inward, allowing thelocking sleeve to drop down and lock the lifting dogs open. To installor remove the locking sleeve, unscrew the overshot head from the jarhead bottom.

The inner tube assembly can be released

prematurely if it encounters resistance inside the rod string thatresembles contact with the water table or landing shoulder, i.e.bulged rod joints.

Releasing the Overshot AssemblyIf the inner tube assembly becomes stuck in the outer tube, pull thecable using the wireline hoist until the shear pins fail. Retrieve thewireline cable and pull the rods to retrieve the overshot, core barreland inner tube.

NOTE: Refer to the ITHT Product Manual for additional operatinginformation.

Features:• For vertical down to -45° downhole applications.• Simple, compact design.

Parts Qty

1 25991 Eye Bolt 12 25990 Cable Swivel Collar 13 25986 Thrust Bearing 14 25985 Castle Nut 15 44615 Cotter Pin 16 17447 Grease Fitting 17 44427 Cable Swivel Body 18 44428 Jar Tube 19 22915 Stover Lock Nut 1

10 44431 Jar Staff 111 44432 Jar Head Bottom 112 61355 Overshot Head 113 45581 Spirol Pin 3/16" x 1" 314 17886 Compression Spring 115 19128 Lifting Dog 216 19125 Plain Pin 3/8" x 1-1/8" 117 19126 Locking Sleeve 1

12

13

14

15

15

16

17

13

13


08/05-MKT1565 P/N 3543105-L


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Compact Overshot - AQTKU

Assembly kg lbs

1-22 53003 AQTKU Overshot Assembly — —1-7 30455 Cable Swivel Assembly — —


Features:• For flat hole applications.• Simple, compact design.• The valve body allows the fluid bypass porting to close for fast

pump-in and to open for fast retrieval of the inner tube.• The shear pin allows retrieval of the wireline in the event of a stuck

inner tube assembly.

Parts Qty

1 25991 Eye Bolt 12 25990 Cable Swivel Collar 13 25986 Thrust Bearing 14 25985 Castle Nut 15 44615 Cotter Pin 16 17447 Grease Fitting 17 30453 Cable Swivel Body 18 48299 Valve Cap 19 25844 Nut 1

10 100695 Pump-In Lip Seal 111 3541028 Adjusting Washer 112 48300 Piston Valve 113 20163 O Ring 114 48303 Extension Spring 115 18697 O Ring 116 23942 Spring Pin 1/4" x 1-1/4" 117 23200 Spring Pin 3/16" x 3/4" 118 48305 Valve Body 119 61056 Lifting Dog 220 23129 Overshot Head 121 17886 Compression Spring 122 21233 Shear Pin 5/32" x 1-1/4" 223 21232 Plain Pin 3/8" x 1-1/4" 1

1

2

3

4

5

6

7

8

9

10

12

13

14

15

16

17

11

19

18

22

20

19

23

21

22


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Running Overshot - AQTKU

Assembly kg lbs

1-22 3544175 AQTKU Overshot Assembly — —

NOTE: Loop in the wireline cable must be small enough to fit throughthe retainer sub.

Rod extension is required to run the overshot, see LoadingChamber page.

Identification groove supplied on RQLW accessories.

Refer to the ITHT Product Manual for additional operatinginformation.

Features:• For uphole or flat hole applications.• The running overshot and retainer sub remain in the rod string until

the inner tube is retrieved, maintaining a water column in the rods.• Simple, compact design.• Items 1 and 2 are used with items 7 through 24 when retrieving the

inner tube assembly.• Items 3 through 6 are used with items 8 through 24 during drilling.

Parts Qty

1 3547140 Wireline Key 12 3544511 Spring Pin, 5/32" x 1/2" 13 3547128 Retainer Body 14 25853 Stainless Steel Ball, 1/2" 15 3547129 Retainer Key 16 3544507 Spring Pin, 1/8" x 7/16" 17 3544512 Retainer Sub, ARQLW 18 3547130 Locking Sleeve 19 3544504 O Ring 1

10 3544496 Seal Nut 211 100695 Pump-In Seal 212 3544495 Overshot Body 113 3545418 Circulation Rod 114 3545419 Valve Piston 115 3544493 Compression Spring 116 3545420 Dog Nut 117 3544489 Overshot Head 118 3544490 Spring Pin, 1/4” x 1-3/8" 119 17886 Compression Spring 120 61056 Lifting Dog 221 3544509 Spring Pin, 1/8" x 1-1/4" 122 21232 Plain Pin 1

1

2

3

4

5

6

7

9

10

11

11

10

23(Reference only.)

12

13

14

15

16

17

22

19

18

20

20

8

24

Drill Rod Extension.Reference only.

See Loading Chamber.

Options Qty

23 30455 Cable Swivel Assembly 124 3547125 Retrieval Tool 1

21

Pressure Relief Kit.Reference only.

See Tools.


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Loading Chamber

Application:• Underground applications with AQTKU core barrel and ARQLW

rods.• Used to pump the overshot into the rod string for retrieval of the

inner tube assembly.• Identification groove supplied on ARQLW loading chamber body.

NOTE: Identification groove supplied on RQLW accessories.

The drill rod extension must be used to extend the drill stringpast the running overshot in order to attach the loadingchamber.

Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

1

2

3

5

2

Wireline Cable,reference only.See Overshot section.

4

Reference only.See Overshot section.

7

Reference only.See Water Swivel

section.

Assembly kg lbs

1-5 3541814 ARQLW Loading Chamber Assembly — —

Parts Qty

1 3541817 Packing Plug 12 3541816 Cable Guide Washer 3/16” 23 25546 Cable Packing 14 104597 Quick Coupler Tip #16 NPT 15 3541815 Loading Chamber Body 1

6

Options Qty

6 3547304 ARQLW Drill Rod Extension, 7-1/2" 17 100876 #16 NPT Quick Coupler Body, Female 1


08/05-MKT1565 P/N 3543105-L


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Wireline Cable

Wireline Cable kgs/m lbs/ft

1 3542822 Swaged 3/16” (4.8 mm) 0.134 0.0902 19437 Galvanized, 3/16” — —

1

Swaged Construction Wire Rope Features:• Longer life.• Safer to handle.• 50% higher breaking strength than cable previously offered.• High resistance to unraveling, resists “bird nesting”.• Compatible with 3/16” nicopress oval sleeve (p/n 30172).

NOTE: Swaged cable is not recommended for undergroundapplications where minimum radius is less than 127 mm(5 inches).

NOTE: For more information on the oval sleeve crimping tool, refer tothe Tools section.Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

3 x 7Left Hand Lay

Rotary Wire Rope

Wireline Cable Oval Sleeve kg lbs

3 30172 Oval Sleeve, 3/16” 0.02 0.05

3

Crimping Tool


08/05-MKT1565 P/N 3543105-L


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Spare Parts Kit

Compact Overshot Assembly kg lbs

1-11 3542586 AQTK Overshot Spare Parts Kit — —

Parts Qty

1 25986 Thrust Bearing 12 25985 Castle Nut 13 44615 Cotter Pin 24 17447 Grease Fitting 15 22915 Stover Lock Nut 16 45581 Spirol Pin 3/16" x 1" 27 17886 Compression Spring 18 19128 Lifting Dog 29 19125 Pivot Pin 3/8" x 1-1/8" 1



7

9

8

1

2

3

4

5

6

8

11

1

2

3

4

5

6

7

10

12

15

13

14

9

8


Overshot Assembly kg lbs

1-15 62170 AQTKU Overshot Spare Parts Kit — —

Parts Qty

1 25986 Thrust Bearing 12 25985 Castle Nut 13 44615 Cotter Pin 24 17447 Grease Fitting 15 25844 Nut 16 100695 Pump-In Lip Seal 27 18697 O Ring 28 48303 Extension Spring 49 20163 O Ring 2

10 23942 Spring Pin 1/4" x 1-1/4" 211 23200 Spring Pin 3/16" x 3/4" 212 61056 Lifting Dog 213 17886 Compression Spring 114 21233 Shear Pin 5/32" x 1-1/4" 215 21232 Plain Pin 3/8" x 1-1/4" 1

12


08/05-MKT1565 P/N 3543105-L


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Spare Parts Kit


10

1

2

3

4

5

6

9

12

8

7

Running Overshot Assembly kg lbs

1-12 3545125 AQTKU Overshot Spare Parts Kit — —

Parts Qty

1 3544511 Spring Pin, 5/32" x 1/2" 12 3544509 Spring Pin, 1/8" x 1-1/4" 13 25853 Stainless Steel Ball, 1/2" 14 3547129 Retainer Key 15 3544507 Spring Pin, 1/8" x 7/16" 16 3544504 O Ring 47 100695 Pump-In Seal 48 3544493 Compression Spring 19 3544490 Spring Pin, 1/4” x 1-3/8" 1

10 17886 Compression Spring 111 61056 Lifting Dog 212 21232 Plain Pin 1

11



08/05-MKT1565 P/N 3543105-L


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Drill Rods

RQ®LW



08/05-MKT1565 P/N 3543105-L


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RQ®LW Drill Rods

Imperial Lengths kg lbs

1 3540972 ARQLW Drill Rod, 2 ft 2.2 4.81 3540971 ARQLW Drill Rod, 5 ft 5.4 12.01 3540970 ARQLW Drill Rod, 10 ft 10.9 24.0

Metric Lengths kg lbs

1 104977 ARQLW Drill Rod, 1.5 m 5.5 12.11 3540968 ARQLW Drill Rod, 3.0 m 11.0 24.3

1

RQ®LW Thread Profile

Box Pin

ReverseFlank

RQ®LW light weight drill rod:• Light weight, parallel wall tubing provides increased drilling

capacity.• Standard outer diameter to fit existing chuck jaws.• Unsurpassed joint performance with “low stress” RQ®LW thread

design.• Super strong thru-wall hardened box and pin ends.• Exclusive electric induction surface hardening for superior wear

resistance.• Increased thread life with electric induction surface hardened pin

thread crests and thru-wall hardened box threads.• Tight mechanical seal reducing fluid loss.• Increased joint taper and unique thread lead-in reducing cross

threading and jamming.• Z-50 Thread Compound (p/n 306486, 8 kg pail) is the

recommended thread lubricant to reduce wear and the possibility ofgalling during drilling operations.

• To reduce the friction between the walls of the hole and the drillrod, apply rod grease (p/n 62796) to the surface of the drill rods.Rod grease also reduces in-hole vibration, increasing tool andequipment service life.

• Identification groove supplied on RQ®LW accessories.

Drill rods MUST be pretorqued with the minimum recommendedmake-up torque to preload the box and pin prior to drilling. Drillingtorque alone will not make-up the joint. Drilling operating torqueshould never exceed make-up torque.

NOTE: Drill rods are sold by the bundle, see Packaging Informationsection.Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

Thru-wall Hardened

Surface Hardened


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Packing Features:• Drill rods are packaged and sold in “bundles” which offer product

protection during shipping and handling.• Protective plastic end caps cover box and pin threads sealing in

thread lubrication. For ease of identification, RQ®LW threadprotectors are white.

• Heavy duty galvanized hexagon bundle end caps (p/n 41077)protect the drill rod ends.

• Container shipments- 20 ft container load of 3.0 m/10 ft rods holds 64 bundles (1,216 rods)- 40 ft container load of 3.0 m/10 ft rods holds 100 bundles (1,900 rods)

• Drill rod box and pin threads are protected with Z-50 ThreadCompound (p/n 306486, 8 kg pail) to avoid oxidation duringshipping and storage. Z-50 is the recommended thread lubricant toreduce wear and the possibility of galling during drilling operations.

• Drill rods are coated with Krown KL73 rust inhibitor (p/n 3543544)to reduce product oxidation during shipping. When storing rods forlong periods of time, it is recommended to reapply to the productsurface for maximum protection.

For “A” size rods, a bundle contains 19 rods.

Bundle Specifications

3.0 m/10 ft ROD BUNDLEDimensions (L x W x H) ........................ 3124 x 241 x 216 mm (123 x 9.5 x 8.5 in)Volume .................................................................................................... 0.2 m3 (6 ft3)Gross Weight ................................................................................ 219.5 kg (484 lbs)

1.5 m/5 ft ROD BUNDLEDimensions (L x W x H) ........................... 1600 x 241 x 216 mm (63 x 9.5 x 8.5 in)Volume ................................................................................................... 0.1 m3 (3 ft3)Gross Weight ................................................................................ 111.6 kg (246 lbs)


08/05-MKT1565 P/N 3543105-L


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08/05-MKT1565 P/N 3543105-L


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Water Swivels

Surface Compact Plus Water Swivel

Underground Hi-SpeedWater Swivel

Hose and ConnectionsSurfaceUnderground

Spare Parts Kits


08/05-MKT1565 P/N 3543105-L


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Surface Compact Plus Water Swivel

11

10

7

6

4

3

2

5

1413

12

19

Assembly kg lbs

1-14 3546952 Compact Plus Water Swivel 7.6 16.7

Reference only.See Adapter Sub

section.


Features:• Swivel cap complete with lifting bail for hoisting cable

applications.• #16 NPT hose connection.• AW rod box spindle connection.• Suitable for use with water or drilling mud.• Easy servicing in the field with common tools.

Parts Qty

1 3546529 Swivel Cap 12 23863 Washer Spring 13 19678 O Ring 14 23861 Swivel Packing 15 3546530 Wear Sleeve 16 23866 Packing Cage 17 20324 Ball Bearing 18 3546531 Upper Swivel Body 19 3546907 Spindle 1

10 20169 O Ring 111 3546908 Thrust Ball Bearing 112 3546909 Lower Swivel Body 113 17447 Grease Fitting 114 25612 Felt Seal 1


Hose.

#16 NPT

8

AWRod Box


08/05-MKT1565 P/N 3543105-L


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Underground Hi-Speed Water Swivel

NOTE: Identification groove supplied on RQLW water swivel body.It is essential to use suitable lubricant when fitting the swivelseal like soft hand soap and water, or glycerine. Light mineraloil may also be used sparinglyRefer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

Ensure the rough surface of the face seal istowards the bearing.

Do not use hydrocarbon based liquids on ethylene propylenebellows, and do not use grease (including silicon grease) on anyelastomer bellows.

Features:• Suited for operation with drills equipped for hydraulic or

pneumatic rod handling.• #12 JIC hose connection.• ARQLW rod pin direct connection.• Seal adjustment not required.

Parts Qty

1 3546497 Swivel Cap 12 24243 Ball Bearing 13 3546499 Swivel Stem 14 3546501 Ball Bearing 15 3545452 Swivel Body ARQLW 16 17447 Grease Fitting 17 3546522 Swivel Seal 18 3546523 Seal Retainer 1

Assembly kg lbs

1-8 3545445 Hi-Speed Water Swivel ARQLW 1.2 2.6

8

7

6

4

3

2

5

1

#12 JIC


Hose.

Roughsurfaceface up


08/05-MKT1565 P/N 3543105-L


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Hose and Connections - Surface

2

3

2

1

4

Features:• SAE 100R2 Type AT hydraulic hose.• MASHA accepted synthetic rubber cover.• 2000 psi maximum operating pressure.• Industry standard #16 JIC female swivels for easy connect/

disconnect.

to pump

Compact Plus Water Swivel to Pump Qty

1 17003 #16 NPT 90° Street Elbow 12 19971 #16 NPT to #16 JIC-M Adapter 23 3542419 Water Swivel Hose, 9 m (30 ft) 14 18040 Discharge Assembly, #16 NPT 1


#16 NPT

AWRod Box


08/05-MKT1565 P/N 3543105-L


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Hose and Connections - Underground

Features:• SAE 100R2 Type AT hydraulic hose.• MASHA accepted synthetic rubber cover.• 2000 psi maximum operating pressure.• Industry standard #16 JIC female swivels for easy connect/

disconnect.

QUICK COUPLER CONNECTIONUsing quick couplers is recommended when drilling with undergroundcoring systems. They allow for rapid connecting/disconnecting fromwater swivel to loading chamber when alternating between drilling andovershot pump-in.

Hi-Speed Water Swivel to Pump Qty

1 41361 #12 JIC-F to #16 JIC-M Adapter 12 3542419 Water Swivel Hose, 9 m (30 ft) 13 19971 #16 NPT-F to #16 JIC-M Adapter 14 18040 Discharge Assembly, #16 NPT 1

12

34

to pump


Hi-Speed Water Swivel to Pump Qty

1A 3545899 #16 NPT Quick Coupler Tip, Male 12 100876 #16 NPT Quick Coupler Body, Female 13 3542419 Water Swivel Hose, 9 m (30 ft) 14 19971 #16 NPT-F to #16 JIC-M Adapter 25 18040 Discharge Assembly, #16 NPT 1

1A

23

4

4

5

to pump

ARQLWRod Pin

#12 JIC

ARQLWRod Pin

#12 JIC


08/05-MKT1565 P/N 3543105-L


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Spare Parts Kits

1

2

3

4

5

8

6

7


1-8 3546955 Compact Plus Water Swivel — —

Parts Qty

1 23863 Washer Spring 22 19678 O Ring 63 23861 Swivel Packing 34 3546530 Wear Sleeve 25 20324 Ball Bearing 16 20169 O Ring 67 3546908 Thrust Bearing 18 25612 Felt Seal 2



1

2

3 Spare Parts Kit kg lbs

1-3 3546540 U/G Hi-Speed Water Swivel — —

Parts Qty

1 24243 Ball Bearing 12 3546501 Ball Bearing 13 3546522 Seal Assembly 1



08/05-MKT1565 P/N 3543105-L


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Hoisting Plugs

Hoisting Plug AssembliesStandard


08/05-MKT1565 P/N 3543105-L


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Hoisting Plug (5,000 lb)

Features:• Dependable, field proven product for AQ surface drilling operations.• Hoisting capacity of 2 250 kg (5,000 lbs).• Ball bearing design provides pivot for ease of connecting and

reduces hoisting cable winding during hoisting and lowering.• AW rod box spindle connection.

5

6

8

1

2

3

4

2

7

Reference only.See AdapterSub section.

Assembly kg lbs

1-8 25855 Hoisting Plug Assembly, 5,000 lb 4.5 9.9


Parts Qty

1 46123 Castle Nut 12 6873 Plug Ball Race 23 25853 Stainless Steel Ball 84 6870 Hoisting Plug Bail 15 17447 Grease Fitting 16 25856 Hoisting Plug Body 17 44617 Cotter Pin, 3/16" x 1-1/2" 18 6872 Plug Pivot Cap Screw 1


08/05-MKT1565 P/N 3543105-L


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Casing

AW Casing

Casing Cutter



08/05-MKT1565 P/N 3543105-L


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Casing

Imperial Lengths kg lbs

1 26358 AW Casing, 2 ft 3.4 7.61 26356 AW Casing, 5 ft 8.6 19.01 26355 AW Casing, 10 ft 17.2 38.0

Metric Lengths kg lbs

1 66531 AW Casing, 1.5 m 8.5 18.71 66533 AW Casing, 3.0 m 17.0 37.51


Thread Lubrication• Z-50 Thread Compound (p/n 306486) is the recommended thread

lubricant to reduce wear and the possibility of galling during drillingoperations.

W Thread Profile

Box Pin


08/05-MKT1565 P/N 3543105-L


BOART LONGYEAR

Casing Cutter

Assembly kg lbs

1-7 3543026 AW Casing/"B" Rod Cutter Assembly — —

2

3

4

6

5

7

1


Parts Qty

1 30816 Piston 12 60159 Plunger 13 26480 Spring 14 3543027 Body 15 25969 Spring Pin 1/8" x 1-3/4" 16 60158 Casing Cutter Lug 27 23175 Spring Pin 1/4" x 1" 2

Features:• Used for cutting AW casing or "B" rod at any point in a drill hole

when the entire string can not be retrieved.• ARQLW rod box connection.

Operations:Upon lowering the assembly, the cutting lugs are retracted inside thebody by the spring. With low rotation (25 rpm) initially, the cutting lugsare forced out using water pressure, 1 380 kpa (200 psi). A drop inpressure indicates that the cutting operation is complete.

6

7

Reference only.See Adapter Subsection.


08/05-MKT1565 P/N 3543105-L


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Packing Features:• Casing is packaged and sold in “bundles” which offer product

protection during shipping and handling.• Protective plastic end caps cover box and pin threads sealing in

thread lubrication. For ease of identification, casing protectors arecolor-coded orange.

• Heavy duty galvanized hexagon bundle end caps (p/n 41072)protect the casing ends.

• Casing box and pin threads are protected with Z-50 ThreadCompound (p/n 306486) to avoid oxidation during shipping andstorage. Z-50 is the recommended thread lubricant to reduce wearand the possibility of galling during drilling operations.

• Casing is coated with Krown KL73 rust inhibitor (p/n 3543544) toreduce product oxidation during shipping. When storing casing forlong periods of time, it is recommended to reapply to the productsurface for maximum protection.

For “AW” casing, a “bundle” contains 19 pieces.

Bundle Specifications

3.0 m/10 ft CASING BUNDLEDimensions (L x W x H) .......................... 3150 x 305 x 279 mm (124 x 12 x 11 in)Volume ................................................................................................ 0.30 m3 (10 ft3)Gross Weight ................................................................................... 343 kg (756 lbs)

1.5 m/5 ft CASING BUNDLEDimensions (L x W x H) ............................ 1626 x 305 x 279 mm (64 x 12 x 11 in)Volume ................................................................................................. 0.10 m3 (5 ft3)Gross Weight ................................................................................... 179 kg (395 lbs)


08/05-MKT1565 P/N 3543105-L


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Recovery Tools

Rod Recovery Taps

Casing Recovery Taps

Outer Tube Recovery Taps


08/05-MKT1565 P/N 3543105-L


BOART LONGYEAR

Rod Recovery Taps

To stuck or broken ARQLW Rod.

Features:• Parallel wall, self-tapping thread allows for full penetration,

improved recovery connection and longer tap life.• Right hand thread.• Connection for optional pilot bit supplied as standard.• Identification groove supplied on ARQLW rod recovery tap box

end.

1

Drill RodRQ®LW

2

ARQLW Rod BoxConnection

* Available on special request.

NOTE: Identification groove supplied on RQLW accessories.Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

Optional Pilot Bit kg lbs

2 * AQ Pilot Bit — —

Parallel Wall Rod Recovery Tap kg lbs

1 3542937 ARQLW Rod Recovery Tap 2.3 5.0


08/05-MKT1565 P/N 3543105-L


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Casing Recovery Taps

Drill RodRQ®HP/RQ®LW/Q®

To stuck or broken AW Casing or BRQLW Rod.

Parallel Wall Casing Recovery Tap kg lbs

1 306060 AW Casing Recovery Tap 2.3 5.1


1


improved recovery connection and longer tap life.• AW rod box connection.• Right hand thread.

Reference only.See Adapter Subsection.

AW Rod BoxConnection


08/05-MKT1565 P/N 3543105-L


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Outer Tube Recovery Taps

To stuck or broken outer tube.


improved recovery connection and longer tap life.• Right hand thread.• Identification groove supplied on ARQLW rod recovery tap box

end.

1

Drill RodRQ®LW

ARQLW Rod BoxConnection

NOTE: Identification groove supplied on RQLW accessories.Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

Parallel Wall Outer Tube Recovery Tap kg lbs

1 3544204 Outer Tube Recovery Tap — —


08/05-MKT1565 P/N 3543105-L


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Adapter Subs

Drill Rod Adapter Subs

Water Swivel Adapter Subs

Hoisting Plug Adapter Subs

Casing Adapter Subs

Recovery Tool Adapter Subs

Blank End Adapter Subs

Water Saver Sub


08/05-MKT1565 P/N 3543105-L


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Drill Rod Adapter Subs

Drill Rod to Drill Rod/Locking Coupling kg lbs

1 3540717 ARQLW Rod Box to AQ Rod Pin 0.5 1.12 3540716 AQ Rod Box to ARQLW Rod Pin 0.5 1.1

Reference only. SeeDrill Rod section.

Reference only. SeeDrill Rod section.

1

NOTE: Identification groove supplied on RQLW accessories.Refer to the ITHT Product Manual for additional operatinginformation.

2ARQLWRod Box

ARQLWRod Pin


08/05-MKT1565 P/N 3543105-L


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Water Swivel Adapter Subs

Compact Water Swivel to Drill Rod kg lbs

1 3540733 AW Rod Pin to ARQLW Rod Pin 0.9 2.0

Reference only.See Water Swivelsection.

Referenceonly. SeeDrill Rodsection.

1


2

Reference only.See Casing section.

Adapter Sub to AW Casing kg lbs

2 3540283 ARQLW Rod Box to AW Casing Pin 2.0 4.3

Features:• The rod pin threads are electric induction hardened to ensure long

life and minimize rod box thread galling, extending drill rod thread lifeand joint performance.

• Identification groove supplied on ARQLW subs.

Reference only.See Water Swivelsection.

Referenceonly. SeeDrill Rodsection.

Reference only.See Casing section.

2ARQLWRod Box

ARQLWRod Box

ARQLWRod Pin


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Hoisting Plug Adapter Subs

Reference only.See HoistingPlug section.

1

2

Reference only.See Casingsection.



• Identification groove supplied on ARQLW subs.Drill Rod to AW Casing kg lbs


Light Duty Hoisting Plug to Drill Rod kg lbs

1 3540733 AW Rod Pin to ARQLW Rod Pin 0.9 2.0


ARQLWRod Box

ARQLWRod Pin


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Casing Adapter Subs

Reference only.See Drill Rodsection.

Reference only.See Casingsection.

1


Drill Rod to AW Casing kg lbs




• Identification groove supplied on ARQLW subs.

ARQLWRod Box


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Recovery Tool Adapter Subs


Drill Rod to Casing Recovery Tap kg lbs

1 3540307 ARQLW Rod Box to AW Rod Pin 1.3 2.8

Reference only.See Drill Rodsection.

Reference only.See RecoveryTools section.

1ARQLWRod Box


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Blank End Adapter Subs

Drill Rod to Blank End Sub kg lbs

1 3541907 ARQLW Rod Box to Solid Blank 1.30 2.852 306162 ARQLW Rod Pin to Solid Blank 1.76 3.903 3540910 ARQLW Rod Box to Tubing Blank 0.62 1.354 3540766 ARQLW Rod Pin to Tubing Blank 0.48 1.05


Application:Blank end adapter subs enable you to manufacture your own adaptersubs for your requirements. They are supplied as rod pin or rod boxto either SOLID BLANK bar end or TUBING BLANK end. Identifica-tion groove supplied on ARQLW subs.

Solid bar end subs are for use with hoist plugs and water swivelsONLY. They are NOT for use as cross over subs. Thread stand off isadjusted for hand tight box/pin shoulder makeup.

Do not bore solid pin end subs greater than 25 mm

(1 inch) to avoid shrinkage due to heat treat stresses.

1 2

3 4

Solid Blank Bar End Sub

Tubing Blank End Sub

ARQLWRod Box

ARQLWRod Box

ARQLWRod Pin

ARQLWRod Pin


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Water Saver Sub kg lbs

1 3540170 ARQLW Water Saver Sub 1.5 3.4

Water Saver Sub

1

Application:The Water Saver Sub includes a check valve feature that retains thecolumn of drilling fluid in the rod string in up-angle holes. It can alsobe used to save time and increase production by eliminating the needto re-fill the rod string each time a rod is added when using extendedcore barrels.

Identification groove supplied on ARQLW subs.

ARQLW Rod Pin and Box


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Conversion Kits

Water SwivelCompact to Compact Plus


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Conversion Kits

Water Swivel Conversion Kit kg lbs

1-4 3546682 Compact to Compact Plus — —

Parts Qty

1 3546531 Upper Swivel Body 12 3546907 Spindle 13 3546908 Thrust Ball Bearing 14 3546909 Lower Swivel Body 1

14

3

2


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Tools

Inner/Outer Tube Wrenches

Pipe Wrenches

Rod Wrenches

Wireline Cable Tools

Inner Tube Pliers

Head Assembly Tool

Inner Tube Loading Sleeve

Pressure Relief Kit


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Inner/Outer Tube Wrenches


Assembly kg lbs

1-5 52604 Full Grip AQTK Inner Tube Wrench — —

Parts Qty

1 52605 Stationary Jaw 12 52606 Swing Jaw 13 38581 Pin 24 38582 Retaining Ring 45 28251 Wrench Handle 1

Parts Qty

1 28248 Stationary Jaw 12 28249 Swing Jaw 13 38581 Pin 24 38582 Retaining Ring 45 28251 Wrench Handle 1

Assembly kg lbs

1-5 28247 Full Grip AQTK Outer Tube Wrench — —

1

2

33

44

44

5


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* Recommended for making up “A” size drill rod.

NOTE: Refer to the Tech Data section for drill rod pretorque and theITHT Product Manual for additional operating information.

Pipe Wrenches

Assembly kg lbs

1-5 14942 18” Heavy Duty Pipe Wrench 2.6 5.8

Parts Qty

1 14944 Hook Jaw 12 14943 Heel Jaw with Pin 13 200561 Coil and Spring 14 200562 Wrench Nut 15 — Wrench Handle (included) 1

Assembly kg lbs

1-5 14945 24” Heavy Duty Pipe Wrench* 4.3 9.4

Parts Qty


Assembly kg lbs


Parts Qty


Assembly kg lbs


Parts Qty


3

2

41

2

35

Estimated Torque

45 KG (100 LB) HAND LOAD18” Heavy Duty Pipe Wrench ..................................................... 200 Nm (150 ft lbf)24” Heavy Duty Pipe Wrench ..................................................... 270 Nm (200 ft lbf)36” Heavy Duty Pipe Wrench ..................................................... 400 Nm (300 ft lbf)48” Heavy Duty Pipe Wrench ..................................................... 540 Nm (400 ft lbf)


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* Recommended for making up “A” size drill rod.

NOTE: Refer to the Tech Data section for drill rod pretorque and theITHT Product Manual for additional operating information.

Rod Wrenches

5

Assembly kg lbs

1-7 45790 ARQLW Rod Wrench* — —

Parts Qty

1 45983 Stationary Jaw 22 45982 Swing Jaw 13 43484 Pin, 5/8” x 4” 14 43485 Pin, 5/8” x 2-3/4” 15 38583 Retaining Ring 46 43422 Spring 17 43483 Wrench Handle 12

3

65

5

1

1

4

5

7

Estimated Torque

45 KG (100 LB) HAND LOADARQLW Rod Wrench .................................................................. 200 Nm (150 ft lbf)


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Wireline Cable Tools kg lbs

1 30172 Oval Sleeve, 3/16" or 11/64” 0.05 0.12 30171 Crimping Tool 2.1 4.6

1

2

Wireline Cable Tools

These items are used in conjunction with wireline cable. Slide an ovalsleeve onto the wireline cable. Thread the cable through the overshoteyebolt and crimp the sleeve around the cable using the crimpingtool.

Reference only.See Overshotsection.

Eye Bolt

Wireline cable

1


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Inner Tube Pliers

Inner Tube Pliers kg lbs

1 100508 Inner Tube Pliers — —

This handling tool is ideal to assist in the retrieval of the inner tubeassembly and core sample. The lower grip can be tightened onto therod string and the second grip released or tightened as the innertube assembly is brought out of the string.

1



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Head Assembly Tool

Head Assembly Tool kg lbs

1 3542826 Head Assembly Drift Tool — —

The head assembly tool is used to drive in the spring pin whenassembling links and latches with the latch retraction case.


1


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Inner Tube Loading Sleeve

Inner Tube Loading Sleeve kg lbs

1 61353 AQTK Inner Tube Loading Sleeve — —

The loading sleeve is recommended for loading the AQTK/AQTKUinner tube assembly into the core barrel outer tube assembly or rodstring. The AQTK/AQTKU loading sleeve is for use with AQTK/AQTKUcore barrels and ARQLW rods. NOTE: Refer to the ITHT Product Manual for additional operating

information.

1

Reference only.See Core BarrelSection.

Reference only.See Core Barrelsection forlocking couplingsor the Drill Rodssection.

1

Pull up to retractlatches.


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Pressure Relief Kit

Application:• Underground applications with AQTKU and ARQLW rods.• Identification groove supplied on ARQLW loading chamber body.

NOTE: Identification groove supplied on RQLW accessories.

The drill rod extension must be used to extend the drill stringpast the running overshot in order to attach the loadingchamber.

Refer to the Tech Data section for technical specifications andthe ITHT Product Manual for additional operating information.

1

2

3

5


section.

Assembly kg lbs

1-3 3547279 Pressure Relief Kit — —

Parts Qty

1 3547291 Pressure Relief Tool 12 104597 Quick Coupler Tip #16 NPT 13 3541815 Loading Chamber Body 1

4

Options Qty

4 3547304 ARQLW Drill Rod Extension, 7-1/2" 15 100876 #16 NPT Quick Coupler Body, Female 1


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Technical Data

Nominal Dimensions

Drilling Guidelines

Rod Operating Specifications


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Nominal Dimensions

HOLE DIAMETER (REAMING SHELL GAUGE) .......... 47.88/48.13 mm (1.885/1.895 in)HOLE VOLUME (REAMING SHELL GAUGE) .................................. 1.81 L/m (0.15 gal/ft)CORE DIAMETER/BIT INSIDE DIAMETER

AQTK/AQTKU ........................................................ 30.40/30.66 mm (1.197/1.207 in)BIT OUTSIDE DIAMETER ............................................. 47.63/48.13 mm (1.875/1.885 in)BIT KERF WIDTH

AQTK/AQTKU .................................................................................... 8.7 mm (0.34 in)LOCKING COUPLING OUTER DIAMETER

.................................................................................................... 47.88 mm (1.885 in)CORE BARREL OUTER TUBE

Outer DiameterAQTK/AQTKU .................................................................................. 46.0 mm (1.81 in)Full Hole AQTK/AQTKU .................................................................. 47.8 mm (1.88 in)Inner DiameterAQTK/AQTKU .................................................................................. 38.9 mm (1.53 in)Minimum Flat Diameter - Full Hole ......................................... 45.54 mm (1.793 in)

CORE BARREL INNER TUBEOuter Diameter AQTK/AQTKU .................................................................................. 35.6 mm (1.40 in)Inner Diameter AQTK/AQTKU .................................................................................. 31.5 mm (1.24 in)

ROD BODYO.D. .................................................................................................. 44.7 mm (1.76 in)I.D. .................................................................................................... 37.3 mm (1.47 in)

ROD PIN END LENGTHARQLW ..................................................................................... 38.532 mm (1.517 in)Threads per Inch ....................................................................................................... 4

ROD WEIGHT ..................................................................................... 3.81 kg/m (2.56 lb/ft)ROD CONTENT VOLUME ................................................................. 1.09 L/m (0.09 gal/ft)ROD DISPLACEMENT VOLUME ....................................................... 0.50 L/m (0.04 gal/ft)ROD/HOLE ANNULUS VOLUME ...................................................... 0.26 L/m (0.02 gal/ft)AW CASING

Outer Diameter ............................................................................... 51.7 mm (2.30 in)Inner Diameter ............................................................................... 48.4 mm (1.90 in)Weight ......................................................................................... 5.70 kg/m (3.80 lb/ft)

Technical Data

Rod Operating Specifications

RATED MAXIMUM DEPTHARQLW ............................................................................................ 1 500 m (4,920 ft)

RATED MAXIMUM DRILLING PULLBACKARQLW ......................................................................................... 130 kN (29,250 lbf)

RATED MAXIMUM DRILLING TORQUE*ARQLW .......................................................................................... 800 Nm (590 ft lbf)

RECOMMENDED MINIMUM MAKE-UP TORQUE to 1 000 m (3,280 ft) depth*ARQLW .......................................................................................... 340 Nm (250 ft lbf)

MIDBODY MINIMUM YIELD STRENGTHARQLW ..................................................................................... 621 MPa (90,000 psi)

MIDBODY MINIMUM TENSILE STRENGTHARQLW ................................................................................... 724 MPa (105,000 psi)

JOINT MINIMUM YIELD STRENGTHARQLW ................................................................................ 1 034 MPa (150,000 psi)

JOINT MINIMUM TENSILE STRENGTHARQLW ................................................................................ 1 241 MPa (180,000 psi)

PURE TENSION TO FAILURE**ARQLW ......................................................................................... 220 kN (50,000 lbf)

PURE TORSION TO FAILURE**ARQLW .................................................................................... 3 250 Nm (2,400 ft lbf)

NOTE: Rod capacities and failure loads were determined by independent facility. Asafety factor has been applied for the above ratings (applies to new, unusedBoart Longyear rods, in a straight vertical down hole, assuming complianceto ITHT Product Manual and standard core drilling practices).Burst and collapse pressure ratings will be reduced under drilling loads.Operating torque should not exceed make-up torque.* Increase make-up torque to match operating torque as depth increases.** These failure loads are for product comparison purposes ONLY. Drilling

loads should not exceed rating values.

Drilling Guidelines

RECOMMENDED FLOW......................................................................................... 11 to 15 L/min (3 to 5 gpm)

BIT WEIGHT RANGE........................................................................................ 9 to 23 kN (2,000-5,000 lbf)

BIT PENETRATION @ 1000 rpmRate @ 80 r/cm (200 rpi) ....................................................... 15 cm/min (6.0 in/min)Rate @ 100 r/cm (250 rpi) .................................................... 12 cm/min (4.8 in/min)

BIT PENETRATION @ 1700 rpmRate @ 80 r/cm (200 rpi) ..................................................... 25 cm/min (10.0 in/min)Rate @ 100 r/cm ( 250 rpi) .................................................... 20 cm/min (8.0 in/min)

WATER SWIVEL ROTATING LOAD RATINGCompact Plus ............................................................................ 4 540 kg (10,000 lbs)

HOISTING PLUG STATIC LOAD RATINGLight Duty ............................................................................ 5:1 = 2 200 kg (5,000 lb)

WIRELINE CABLE BREAKING STRENGTH4.8 mm (3/16 in) Swaged ............................................................. 24.5 kN (5,500 lbf)4.8 mm (3/16 in) Galvanized ....................................................... 16.5 kN (3,700 lbf)

Pressure Ratings (per API bulletin 5C3)BURST PRESSURE - Box Shoulder

ARQLW Rod ............................................................................. 68.1 MPa (9,880 psi)AW Casing ................................................................................ 28.8 MPa (4,170 psi)

BURST PRESSURE - MidbodyARQLW Rod ........................................................................... 86.9 MPa (12,600 psi)AW Casing .............................................................................. 71.8 MPa (10,416 psi)

COLLAPSE PRESSURE - MidbodyARQLW Rod ........................................................................... 91.5 MPa (13,270 psi)AW Casing .............................................................................. 75.7 MPa (10,972 psi)

aq coring system - huddyboart.huddy.cz/pdf/aq_coring_system.pdf · alpha09 4051705 * alpha09...

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