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QXR 920
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Workingpressure,max 34.5bar 500psi
FAD,at1800rpmmaxworkingpressure
425l/s 900cfm
FAD,at2100rpm350psi(24.1bar) 496l/s 1050cfm
Compressor
Tramming Trammingspeed,highgear 5km/h 3mph
Gradeability 35%
Brakes
Trackoscillation(independent) 10
Groundclearance 530mm 21in
SAHR
Hammersize,min 102mm 4in
Holedepth,carousel 42.6m 140ft
Holesize,max 216mm 8.5in
Holesize,min 114mm 4.5in
HoleRange
Blast Hole Production Drilling
Pre Split drilling
Reverse Circulation drilling
Horizontal drilling
402-1 R10A03/25/2010
CubexQXRdrillseriesaredesignedtoswitchflexiblybetweenproductiondrilling,presplitdrillingorhorizontaldrilling.OptionalattachmentsallowforRCsampledrilling
PERFORMANCE
Caterpillarturbocharged,dieselengine CATC15 TierIII
Powerratingat1800rpm 403kW 540HP
MesabiRadiator(maxcoolingcapacity) 125F (52C)
Engine
Surface Drills QXR 920 Technical Specification
CubexLtd1218RedondaStreet,P.O.Box13Group524,RR5Winnipeg,Manitoba,CanadaTel.+2046945505,Fax+2046330665www.cubex.net
Cubex QXR 920 Technical Specification
CubexLtdreservestherighttochangethisspecificationwithoutfurthernotice.
BoommountedwithlateralswingandlevelingcontrolFOPSapprovedSoundinsulated(
CubexLtd1218RedondaStreet,P.O.Box13Group524,RR5Winnipeg,Manitoba,CanadaTel.+2046945505,Fax+2046330665www.cubex.net
Cubex QXR 920 Technical Specification
CubexLtdreservestherighttochangethisspecificationwithoutfurthernotice.
Selection of Optional Equipment
FireSuppressionOptionsAutomatic AnsulSystem10nozzles
Manual AnsulSystem10nozzles
ReverseCirculationOption Completesplitterwithhydrauliclevelingarm Reversecirculation6240topdrive,completewithRCceramicswivel Dischargehose
AdditionalOptions
AirConditioner/HeaterupgradetoSigmaTDR7
Angleindicators Cabfloorheater DataCommunicationSystem Depthlaser Dustcollectorsystem Fastfillingandevacuationsystem(Wiggins)forfuelonly
Fastfillingandevacuationsystem(Wiggins)forengineoil,hydraulicoil,transmissionoilcoolant,fuel
Onboardpressurewasher Petolchainwrench Portablefiresuppression RPMindicatorfortopdrive Stainlesssteelelectricalpanel Toolstospecifications
LubricationOptions Centralizedmanuallubrication
Autolubrication(Lincoln69point)
OptionalCarouselsCarousel Pipediameter(for20pipe)
8DrillPipe 76102mm 34in.
WinterizationPackageOptionsTierIWinterization(52Cto15C) Removabledisplaypanel Variablecoolerfanspeedcontrol Etherinjection(fordieselenginestart) Waterflushoutwithantifreeze Proheatcoolantheatersystem CabfloorheaterTierIIWinterization(52Cto40C)AllofTierI,Plusthefollowing: Coolantheaterandbatterybox Equipmentdeckenclosurewithsteel
roofandadjustablecanopysides Twoadditional24Vbatteries Insulationofallwaterlines Coldweatherlubricants Engineexhaustplumbedthroughwater
tank
TierIIWinterization(52Cto45C)AllofTierIandTierII,Plusthefollowing: Engineblockheater Oilpanheater Engineoilpaninsulation Airreceiverpadheaters Hydraulictankimmersionheater Watertankimmersionheater Heatingblanketsforfeedsystem
hydraulics Controlpanelelectricheating Arcticgradehydraulichosing *Note:TierIIrequiresaGensetto
powerthe240Vheaters
402-1 R10A03/25/2010