LC36 (KWL700) Reverse Circulation Drill Technical Overview Brochure

LC™36 REVERSE CIRCULATION DRILL (KWL 700)Technical Overview Copyright © 2011 Boart Longyear. All rights reserved.The LCTM36 RC (Reverse Circulation) drill is the largest of all Boart LongyearTM drills. Its robust design features 36,000 kg (79,364 lb) of pull back, a 38 m3/min at 34.5 bar (1,350cfm at 500 psi) compressor, along with the highest quality hydraulic pumps and motors available in order to create a powerful and reliable drill that can cope with the toughestconditions. This rig delivers operational oil flows at only 1500 rpm decreasing wear and fuel consumption, while improving reliability.The LC36 also features the most versatile RC Rod Handler on the market. Copyright © 2011 Boart Longyear. All rights reserved.LC™36 REVERSE CIRCULATION DRILLCHAIN OVER CYLINDER HEAD TRAVERSERobust design with fast pull back for high productivity1ExTENDAbLE OpERATOR CONSOLEFeatures an advanced ergonomic layout and position23VEE pACK COOLERDisperses hot air vertically for superior cooling capacity45123 Copyright © 2011 Boart Longyear. All rights reserved.RC bREAKOUTS, 4.5 INCH AIR DRILL AUTO bREAKOUTSIncreased safety by eliminating the need for auxiliary tooling to break rod joints and tooling6ACOUSTIC ENCLOSURELowers operating noise levels776JIb bOOM330° travel & 750 kg capacity ensures on site versatility, from mounting cyclones and handling rods to the removal of the acoustic enclosure.4bLY RC ROD HANDLERFail-safe hands-free rod handling and flexible pick up positions improve operator safety.5CapacityRC Rod - 114.3 mm (4.5 in) Metric U.S.Depth 775 m 2542.7 ftRetract Force (max) 36,000 kg 79,364 lbRetract Speed (max 930 mm/sec 36.6 in/secRapid Push Down Force 14,000 kg 29,823 lbRapid Push Down Speed 930 mm/sec 36.6 in/secOil Supply 765 lpm 202 gpmEngine Speed 1600 to 1800 rpm maxTraverse ActuationMetric U.S.Head Traverse Length 8 m 26.25 ftRetract Speed (Fine Feed) 0.12 m/sec 4.7 in/secFine Feed Control Infinite adjustment - feed down, hold back, feed upFine Feed Pull Down Force 13,333 kg 29,373 lbsFine Feed Speed 0.2 m/sec 7.87 in/secChain Adjuster (Head alignment) 100 mm (3.94 in) adjustmentTECHNICAL INFORMATIONRotation Drive HeadMetric U.S.Gears Hardened and ground spur gearsSpindle Bore 75 mm 2.95 inDrive Motor Dual Danfoss OMVW 500Drive Head Control Infinite (0 to 133 rpm) via friction lock joy stickTorque ControllerForward Rotation: screw adjustable with 34.5 bar (500 psi) boost switchReverse Rotation: screw adjustableDrive Head Guide Cradle Heavy duty low friction nylon wear padsHead Plate Alignment Adjustable nylon wear blocks at either end of each head slide plate (x4) Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..3 Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..4Torque and RPM RatingsSpeed infinitely variable: 0 to maximum rpmTorque infinitely adjustable: 0 to maximumDisplacement Oil Flow Torque Output Speedcm3/in3 US-gpm Nm lbft RPMEngine Speed 1600 rpm 3.5:1 500/61 54 12073 8903 106Engine Speed 1800 rpm 3.5:1 500/61 61 12073 8903 118Dump MastMetric U.S.Stroke 2.5 m 8.2 ftBoom WinchMetric U.S.Drum Capacity 30 m 99 ftRope (1960 Caser High Capacity) 10 mm 0.39 inHoisting Capacity (full drum) 750 kg 1654 lbRope Length 19 m 62 ftRope Usable Length 15 m 49 ftStatic Braking Spring applied / hydraulic releaseDynamic Braking Over-center valveSurvey WinchMetric U.S.Drum Capacity 1000m 3281 ftRope (Galvanized) 6 mm 0.24 inMinimum breaking Load 2,000 kg 19.6 kNAggregate Breaking Load 2,570 kg 25.2 kNHoisting Speed 4 m/sec 13 ft/secStatic Braking Over-center valveMounting Over-center valveHydraulic Motor SAI GM2TECHNICAL INFORMATIONRC BoomMetric U.S.Drum Capacity SWL 540 kg 1,190 lbBoom Slew System Reduction gearbox with in-built brakeSlewing Degrees 330° (extra travel suit lifting acoustic pack)Extension distance from mast center line 4 m 13 ftBoom retracted length 750 mm 29.5 inFunctions Slew, tilt (slew with automatic stops)Rod TroughMetric U.S.Drill Rod Alignment guide Trough with adjustable heightsMast guide collision protection Rapid retract when control returned to neutralRod HandlerMetric U.S.Model LCTM RC rod handlerHose ReelerSuspends all drive head traveling hoses, keeping them away from operator and in tension to prevent snaring and hose damage.Base Frame AssemblyMetric U.S.Length 7.95 m 26 ftWidth 2.8 m 9.19 ftMast Angle Locking Hydraulic cylinder locking system (hands free - vertical to 45°)Jack Leg AssembliesMetric U.S.Style Encased RHSFixing Welded to main base frameLocking Over center valves Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..5 Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..6Power PackMetric U.S.Engine MTU 12V 2000 seriesConfiguration 90° V12 cylinderElectrical System 24 voltDisplacement 23.9 L 1458 in3Power (intermittent) @ 1800 RPM 634 kW 850 HPEngine Speeds 1,600 - 1,800 RPMPeek Torque 3,682 Nm 2715 lb/ftControl display DDEC 1V electronic controls with auxiliary interface moduleEstimated fuel burn 148 L/hr 39 gal/hrAir filtration Large dual Donaldson FVG16 with safety elementsPre-cleaners Centri turbo cleanersExhaust system Special low back pressure with low sound pressures - 250 mm (9.8") outletControl ConsolePosition L/H rear corner of rig baseExtension 1000 mm (39.4”) travel to facilitate visibility of work table whilst angle drillingYaw Cabinet slews 30° away from mast to facilitate visibility of work tableEngine ECM Display Mounted in console fasciaCyclone shutter Dual Norgren 5/2 valvesCentral Grease StationLocation L/H side rear main baseGrease points All stationary grease points (not traveling points)Hydraulic Tank AssemblyMetric U.S.Capacity 600 L 145 galBaffle/De-aeration central baffle with lower corner oil flowsFiltration return Single stand alone 5000 series pall flange mount - 1500 L (396 gal) capacityLow Oil Level Engine shut down via DDEC - AIM moduleTECHNICAL INFORMATION Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..7Water PumpMetric U.S.Water pump FMC E0413H.DWater pump pressure 69 bar 1000 psiFluid Delivery 56 Lpm 14.9 US gpmMaximum Pressure 103 bar 1500 psiInput 700 rpm maximumCylinders Four (4)Water Flow Control Screw adjustment at operator console - 0 to maximumWater Pump Outlets Water injection, dust suppression and washing downHammer OilMetric U.S.Type Hydraulic pump deliveryControl Operator's consoleFlow Control Screw adjustment at operator's consoleTank Capacity (Aluminum) 40 L 10.6 galHydraulic Oil CoolerMetric U.S.Position Mounted in Vee Pack coolerHydraulic Oil Heat Rejection 45 kW 2560 BTU / minPower Breakout (STD)Metric U.S.Type Hydraulic cylinderTool Wrap around spannerSize (diameter) 114.3 mm 4.5 inOperation Operator consoleAdjustment Hydraulic vertical Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..8Auto Power BreakoutMetric U.S.Functions Extend-clamp make and break (3 lever control)Size to suit RC drill rod 114.3 mm 4.5 inControl Lever controls at operator consoleClamping Torque Screw adjustable at operator console with pressure gauge - 0 to maximum torqueDrill Rod Spanners (2)Metric U.S.Rod Size (client to specify) 101.6 or 114.3 mm 4 or 4.5 inControls Foot actuatedActuation Air cylindersSpanner Action Top: foot pedal with spanner auto returnBottom: foot pedal with detent positioningSlips TableMetric U.S.Opening (maximum) 305 mm 12 inSlips Hardened insertsControl Hydraulically adjustableAir / Fluid ManifoldMetric U.S.Size 50 mm 2 inPressure 103 bar 1500 psiSeals High temperatureAir inlets Ausiliary and boosterActivation Operator consoleDischarge valve air flow angles Vertically down (safety)Airline dumping valve Lever operatedBattery (x2)Metric U.S.Isolators Dual pole at batteryAccess Easy access in emergencyType Key activated Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..910CompressorMetric U.S.Brand Sullair oil flooded screwFlow 38.2 m3/min 1350 cfmAir pressure 34.5 bar 500 psiAir pressure control Console switching - 14.5/24.1/34.5 bar (210/350/500 psi)Receiver tank Large Sullair tee tankGear Ratio 2.61:1Power Draw 474 kW 636 hpFiltration Dual Donaldson FVG 16 with pre-cleanersInlet Valve Poppet styleVee Pack CoolerStyle Vee PackFan blade Multi-wing 630 mm (24.8 in) diameterHeat displacement @ max power draw 46435 BTU/minAir discharge verticalFinishAll steel sand blasted to white metalUndercoat and topcoat - polyurethane two pack paintAll components painted prior to assemblyRod BinStandard 3 tilting plates to suit load and unload position with hinged head and toe boardsFire SuppressionDescription Auto heat activation plus manual activation at console and RHF jacking legTwo (2) hand held fire extinguishers at front and rear of rig platformFoam base fire suppression system, operating temperatures -12ºC to 100ºCTECHNICAL INFORMATION Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..11Additional Safety FeaturesEmergency stop at operator console and two at front corners of rig baseHose socks on all high-pressure air hoses fixed to anchor pointsAccess steps mounted into rig base (2 locations)Mast traveling air hose has hard sheath cover and full S/S safety sock covering full hose lengthAir SwivelsAir swivel / blow down system OX swivel and BLY blow down systemSample pipe Fabricated with sacrificial wear pointsManualsOperators (x2) Standard operating and safety proceduresSpare Parts (x2) Boart LongyearTM manufactured components and hydraulic circuitsCommissioningUpon commencement of normal drilling operations, Boart Longyear to coordinate on-site commissioning with clientTravel and accommodation costs at clients expense Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..12OptionsMetric U.S.Acoustic CoverLocation Encloses engine and compressorAccess Large removable doors for maintenanceAir flow Large air inlets with roof mounted sucker fan - hydraulic drivenMaterial Aluminum frame with dense foam fillingFuel TanksCapacity 1080 L 285 galType Dual aluminum roundMounting Below drill rig base one per sideFuel level Guage at operator console and truck instrument panelSlips TableOpening (maximum) 405 mm 16 inSlips Hardened insertsControl Hydraulically adjustableLadderMounted on right hand side of mastFitted with lanyard rope that allows a harness to be attached for ascending mast when verticalNote: May not be available with some rod handler configurationsCyclone Pivot FramePosition Mounted to left hand rear jack leg outerValving Dual hydraulic valves suit cyclone raise and splitter slewingCyclone Supplied by client and mounted by Boart LongyearFrame folding Hydraulic cylinderWeight = 29,000 kg63,800 lbs (approx.)Consisting of:Mast with Rod HandlerHydraulic and survey winch c/w control consoleBoom and survey winch and RC boomEngine power group and pump groupRotation drive headBase frame and Jack leg assemblyCompressor and Vee pack coolerHammer oilerWater pumpTECHNICAL INFORMATION Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..13DIMENSIONS AND WEIGHTS*Drill - Top Viewa = 2796 mm (110.08 in)b = 2665 mm (104.92 in)c = 7950 mm (312.99 in)d = 2938 mm (115.67 in)Drill - Side Viewa = 13553 mm (533.58 in)b = 3288 mm (129.45 in)c = 751 mm (29.75 in)d = 1250 mm (49.21 in) Jack Leg extendede = 7245 mm (285.24 in)f = 350 mm (13.78 in)Rig Carrier (by client)The standard LCTM36 drill is designed to suit a Mercedes Actros 4144 8x8 truck. Selection of an alternate car-rier should be done in conjunction with the above diagram to ensure wheels, fuel tanks, transmission, suspension and other ‘furniture’ will not foul with the rig jack legs. A minimum chassis specification will need to be met prior to the rig being mounted to it. Additionally, care should be taken that weight and dimensional en-velopes are in accordance with local statuary vehicle guidelines. In some instances, permits may be required. There is a nominal provision to fit the rig to an Actros that includes allowances for mud guards and clearance lights and tail lights.NOTE: Mounting the rig to tracks is non-standard, please contact your Boart Longyear representative. * Dimensions and weights may vary depending on options and should be checked before crating or lifting. Copyright © 2011 Boart Longyear. All rights reserved All 3rd party trademarks are the property of their respective owners..14www.BoartLongyear.com March 2011Copyright © 2011 Boart Longyear. All Rights Reserved. MINING AND ExpLORATION DRILLING pRODUCTSGenuine Q™ Wireline ToolingDiamond Productswww.BoartLongyear.com • ASX: BLYRods and CasingJan 2012Global Headquarters Boart Longyear10808 South River Front ParkwaySuite 600South Jordan, Utah 84095United States of Americainfo@boartlongyear.comTel: +1 801 972 6430Fax: +1 801 977 3374Latin America Boart LongyearPortal Riesco Av. El Salto 4001, HuechurabaSantiago, Chile 858 0641infochile@boartlongyear.comTel: +56 2 595 3300 Fax: +51 242 671Canada Boart Longyear 2442 South Sheridan WayMississauga, OntarioCanada L5J 2M7info@boartlongyear.comTel: +1 905 822-7922 Fax: +1 905 822-7232Europe Boart Longyear12 Avenue des MorginesCH1213 Petit-Lancy, Geneva, Switzerland infoEU@boartlongyear.comTel: +41 22 709 0800Fax: +41 22 709 0801Sub-Saharan Africa Boart Longyear Cycad House, Constantia Office ParkCnr 14th Avenue and Hendrik Potgieter Weltevreden Park, 1709Gauteng, South Africainfosa@boartlongyear.comTel: +27 11 767 9300Fax: +27 11 767 9301Asia PacificBoart Longyear 26 Butler BoulevardAdelaide, 5950AustraliainfoAP@boartlongyear.com Tel: +61 8 8375 8375Fax: +61 8 8375 8497