For any application requiring drilled holes in the 26-76 ... CPA II - en.pdf · Manual opening centralizer Hydraulic centralizer Hydraulic kit Mechanical fixing kit Accessories Diesel

For any application requiring drilled holes in the 26-76 mm (1’’ - 3’’) range

• withoutanymodificationthatneedstobedonetothecarrier(onlyanelectriccablehastobeinstalledalongtheboominadditiontotheexistinghydrauliclines),

• requiringonly55-70l/min@180b,• abletoacceptupto15barback-pressureinthecarrierreturn

line,• radioremotelycontrolled,• lightweight,• readytodrillassoonasinstalledontothemachine:themicroCPAcaneasilybeeninstalledonmini’sandbackhoeloaders,offeringlotofnewjobopportunitiessuchasfoundationdrilling,soilnailing,etc...

Canbequicklyremoved,makingthemachineavailablefordig-gingorloadingwithoutlimitation,thus,avoidingtheuseofdiffer-entspecializedmachinesmakingthesiteorganizationeasiest.

ThecombinationofthemicroCPAandasmallsizeexcava-tormakesitmuchbetteradaptedtotheworkinurbanareas,insmallconstructionsitesorthosewithdifficultaccessthanaconventionalmachine,biggeranddifficulttotransport.

ThemicroCPAcanalsobeenusedforspecialapplication.Thankstoitslightweightdesign,ithasmadepossible,forsomecompaniesspecializedinsoilreinforcement,tostudyitsadapta-tiononmachineswithtelescopicorextralongreachbooms.

Whatever is the job, there is a micro CPA for it !

Withnumerousavailableoptions,themicroCPAcanalwaysmatchyourneeds:• drifterHC20canbeequippedeitherwithhexagonalshank

H22-H25orwithR25-R32shankadaptor• 2differentrotationmotorareproposed100cm3-200Nmas

standard,160cm3-320Nmforbolting• 3differentrodguide:

-fixedcentralizerforhex22-25orR32forsinglepassdrilling -manualopeningcentralizer -hydraulicclamp-centralizerfordrillingwithextensionrods

• airorwaterflushing(waterflushingonlywithR25-R32)• withorwithoutdustcollector.

NewdrifterHC20with

H22orH25shank R25orR32femaleshank

Reinforcedrotationmotor(op-tion)

Guidingslipperseasytoreplace

Hydraulictoolretainer

Integralsteels Extensionrods

Standardprofileforfeedbeam

Pneumaticdustcollector

Standardfixingcap

Emergencystoponfeed/oncontrol

Feedswing+/-45°

Valveswithanti-jammingsystem

oilerfordrifterpressurization

Frontfixedcentralizer

Manualopeningcentralizer

Hydrauliccentralizer

HC20drifterhexagonalchuck+hydraulictoolretainer

Frontcentralizerfixedopeningmanualopeninghydraulic

MICRO CPADrifter type HC 20

Percussionflow l/min 40Percussionpressure bar 130-150Frequency Hz 47Energyperblow J 85Percussionpower kW 4Rotationmotor 100Rotationflow l/min 20-25Rotationpressure bar 165Rotationtorque Nm 210Rotationspeed rpm 180-250

Drilling characteristicsTypeofrod H22-H25 R25-R32Holediameter mm 26to76Rodlength mm 3200 3050Drillinglength(singlepass) mm 2900 2735Airflushingpressure bar 7to10maxAirflushingflow m3/min 1.5to2.7Frontguidelubpressure bar 0.7Frontguidelubairflow* l/min 200

*formodelR25-R32CPA characteristics

Length mm 4266Width mm 1020Height mm 816Weigth(withoutoption) kg 470Typeofcontrol RadioremoteFeedswing +/-45°

Carrier characteristicsWeigth ton 5to10Minimumrequestedpower kW 22Minimumflow l/min 55to70Minimumpressure bar 180

OptionsPneumaticdustcollector need1200to1500l/min@8barMechanicalquickcoupling needmechanicalkitHydraulicquickcoupling needmechanicalkitDriftershankfemaleR25-R32ManualopeningcentralizerHydrauliccentralizerHydraulickitMechanicalfixingkit

AccessoriesDieselaircompressor Type7/31-3m3/[email protected]

Montabert:presentintheworldmarketinmorethan100countries.Optimizetheperformanceofyourdrillingattachmentsbycontactingourexperiencednetworktodealwithyourqueries.Montabertwillprovideyouwithitsexpertknowledgeatthetimeofstart-up,aswellasadviceonmaintenancewithoriginalspareparts,technicalsupportandtraining.

MONTABERT SAS-203,routedeGrenoble-69800SaintPriest,France-tel:+33-(0)472229797-fax:+33-(0)472229756

montabert [email protected] / www.montabert.comNothingcontainedinthisbrochureisintendedtoextendanywarrantyorrepresentationexpressedorimplied,regardingtheproductsdescribedherein.AnysuchwarrantiesorothertermsandconditionsofsaleproductsshallbeinaccordancewithMontabertstandardstermsandconditionsofsalesforsuchproducts,whichareavailableuponrequest.Specificationsandmachinescanbemodifiedatanytimeandwithoutnotice.© 2010 by Montabert SAS

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Dust collector

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