DAYCO D206DC Manuale utente
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REPLACES DAYCO DE60 MODELS
D206DC-DAYCO OPERATORS MANUAL
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WARNING - SAFETY NOTE
IMPORTANT-DONOTOPERATETHISEQUIPMENTUNTILYOUREADANDFULLY
UNDERSTANDTHISMANUALANDITSASSEMBLYINSTRUCTIONS
ALWAYSWEAREYEPROTECTION
WARNING!!
!!
!USE ONLYTHOSE HOSEAND COUPLING COMBINATIONSAND
CRIMPING EQUIPMENT SPECIFIED IN DAYCO HYDRAULIC PUBLISHED
LITERATURE. DAYCO RECOMMENDATIONS ARE BASED ON TESTING,
AND USE OF HOSEAND COUPLING COMBINATIONS OTHER THAN
THOSE RECOMMENDED BY DAYCO CAN RESULT IN SERIOUS INJURY,
DEATH OR SUBSTANTIALPROPERTY DAMAGE. DAYCO DISCLAIMSALL
LIABILITY FORANY HOSEAND COUPLING ASSEMBLY THAT IS NOT MADE
ACCORDING TO DAYCO RECOMMENDATIONS. CONSULTYOUR LOCAL
DAYCO REPRESENTATIVE OR DAYCO DISTRIBUTOR IF YOU HAVEANY
QUESTIONS.
file: D205DC MarkIV Manual(Rev 4-20-2005).pmd
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TABLE OFCONTENTS
PartsIdentification------------------------------------------------------------------4
QuickStartGuide-------------------------------------------------------------------5
HosePreparation--------------------------------------------------------------------6
HoseCrimping-Standard Dies---------------------------------------------------7
Hose Crimping-DoubleAngle Dies--------------------------------------------10
Calibration---------------------------------------------------------------------------11
Troubleshooting-------------------------------------------------------------------12
Kwikrimp®Concept--------------------------------------------------------------13
PartsBreakdown------------------------------------------------------------------14
LimitedWarranty------------------------------------------------------------------21
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D206DC-MARKIVPARTSIDENTIFICATION
10,000PSI PUMP
1HP, 110V-15AMPMOTOR
80TONHYDRAULIC
CYLINDER OILFILLAND
VENTPLUG
ADJUSTABLERAM
RETRACTIONSTOP
MICRO-CRIMP
ADJUSTER
CALIBRATION
ADJUSTMENT
SCREW
MANUALPNEUMATIC
START-STOPSWITCH
AUTOMATICSTOP
SWITCH
DOUBLEANGLETOP
COMPRESSION
RING
DOUBLE
ANGLEDIESET
DOUBLEANGLE
BASE RING
STANDARD DIE
SET
STANDARD
PRESSUREPLATE
POWERON/OFF
CIRCUITBREAKER
SWITCH
STANDARD
COMPPRESSION
RING
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D206DC QUICK START GUIDE
RETAINING
SCREW(1/8HEXKEY)
PLUG THE CRIMPER DIRECTLY INTO A 110 VOLT 20
AMP SINGLE PHASE WALL OUTLET.
DO NOT USE AN EXTENSION CORD OR RUN FROM
PORTABLE POWER SOURCES AS LOW VOLTAGE CAN
DAMAGE THE MOTOR.
THE OIL LEVEL IN THE PUMP
SHOULD BE APPROX. 1 1/2 INCHES
BELOW THE FILLER/VENT PLUG.
PLACE THE STANDARD PRESSURE
PLATE, ANY STANDARD DIE SETAND THE
STANDARD COMPRESSION RING IN THE
BASE OF THE CRIMPER IN THE ORDER
SHOWN.
SLIDE THE PUSHER ONTO THE
STUD OF THE HYDRAULIC RAM.
SET THE MICRO-CRIMP
ADJUSTER AT “95” FOR THE D206DC
PRESS AND HOLD THE START SWITCH.
IF THE RAM EXTENDS AND SHUTS OFF THE MOTOR
IN APPROXIMATELY ONE SECOND AFTER THE PUMP
STARTS TO BUILD PRESSURE, (THE SOUND OF THE PUMP
WILL CHANGE) AND THE DIE SET IS FULLY CLOSED, THE
CRIMPER IS CORRECTLY CALIBRATED.
IF THE TIME TO SHUT OFF IS NOT APPROXIMATELY
1 SECOND, THE CRIMPER MUST BE RECALIBRATED. SEE
INSTRUCTIONS.
FOLLOW THESE STEPS BEFORE YOU USE YOUR
CRIMPER FOR THE FIRST TIME
CALIBRATION CHECK PROCEEDURE
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HOSE PREPARATION
Daycorecommendsthatall users familiarize themselveswithDayco’s warning
statements,SAEJ1273,and the Kwikrimp®concept,foundinthisoperator’smanual.
Select the Dayco hose and coupling to be assembled.
Determinethecorrectcrimp
settingfromthecrimp specifications
sheet.
Determinehose cutlength
bysubtractingthecutofffactorfor
eachcouplingfromthe overall
length of the assembly. For these
cutoff factors, see Dayco’s
publishedcatalogdata.
Cutthe hosesquareandtothe properlength withasuitable saw.
Coatthe couplingstem withDayco hoseassembly lubricant(HAL16) toease hose
insertion. Insertthe hose untilit“bottoms” inthecoupling shell.
To insure thatthehose isbottomed inthecollar,mark the insertiondepth onthehose
beforeinserting it intothecoupling (seefigurebelow).
Usinga clockwise twistingmotionor fixingthehex on thecouplingin avisemay helpwhen
tolerancesare tight.
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D206DC HOSE CRIMPING
CRIMPING WITH STANDARD DIES
InserttheStandardPressurePlateinthebottomflangemaking
certainthatthePressurePlate is seatedsquarelyinthebottomflange.
Note that the bottom Pressure Plate is held in place by a set screw.
This screw can be loosened through the access hole in the front of the
machine through the “Hand Hazard” decal
Selectthecorrectdiesetforthecombinationofhoseandfitting
beingcrimped.
Thenumber etchedon the diering representsthe fully closeddiameter
of the die set in either inches or millimeters depending upon the die
set.
Lubricate the contact surfaces of the die fingers and the
CompressionRing withthedielubricantfurnishedwiththecrimper.
Failure to lubricate the contact surfaces with the correct lubricant
can cause the dies to seize in the compression ring.
Alignthehose andfittinginthe dieset. Ifthefitting has knurl
marks, align as shown. If there are no knurl marks on the fitting,
obtainthecorrectcrimplengthfromthecrimpspecificationchartand
markthefittingattheproper point.
CAUTION: The notches on the die set must be
completelycoveredbytheCompression Ringprior
to starting the crimp. If the notches are visible,
you must go to a larger die set. Crimping with
an incorrect die size could result in personal
injury
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D206DC HOSE CRIMPING
Positionthedies inthecrimperasshown makingcertainthat
the die rings set squarely on the pressure plate and that the die ring
halves do not overlap each other.
Align the hose and fitting in the die set and place the
Compression Ring loosely over the die set. Manually depress the
compressionring untilthefitting isheld loosely inthe dieset.
Selectthe propercrimp setting fromthe CrimpSpecification
chartandset theMicroCrimpadjuster at thesettingrecommended.
Note: Each die set has a limited range of diameters for which a
satisfactory crimp can be obtained. As a “rule of thumb” a standard
die set can crimp 3 mm (.120 inches) above the closed diameter etched
on the die ring. Always consult the hose and fitting manufacturer’s
recommendation for the correct die set to use.
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D206DC HOSE CRIMPING
SlidethePusherintoposition on thehydraulicram
Recheck the fitting for correct alignment and depress the
pneumaticStart/Stopswitchbulb. Keepitdepresseduntilthecrimper
shutsoffautomatically.
Measure the finished fitting diameter to be certain that it is
withinthecrimpspecificationtolerances.
If multiple fittings are being crimped set the coupling stop to
automatically position the fitting and set the retraction stop to limit
the ram retraction to the position where the hose and fitting can just
be easily removed.
Checkthediameterofthefinishedcrimp to becertainthatitis
withinthehoseandfittingmanufacturer’sspecifications.
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CRIMPINGWITH DOUBLEANGLE DIES
CRIMPING WITH DOUBLE ANGLE DIES
Double Angle dies double the radial crimping force of the die set
allowing heavier fittings to be crimped. Due to the doubling of the
radial crimp force, they are effective for a smaller range of diameters
thanastandarddieset. Also,thefittingmustbe approximatelycentered
axially along the crimping face to avoid taper in the final crimp.
Remove the standard flat Pressure Plate and replace it with
theDBLBASEbottom compression ring.
The bottom Pressure Plate is held in place with a set screw. Access to
this set screw is through the hole in the hand hazard decal.
Note: The angles are not the same on standard and double angle dies
and the standard compression rings are not interchangeable with
double angle compression rings.
Lubricate the contact surfaces of both the upper and lower
compressionringsandtheoutersurfacesofthedoubleangledieswith
thedielubricantfurnishedwiththecrimper.
Seattheappropriatesize doubleangledieintheconical recess
of the DBL BASE lower compression ring and align the fitting as
specifiedby the hosemanufacturer.
Placethe DBLTOP compressionringon topof
the die set and manually compress the die set until it
contactsthefitting.
Slide the Pusher onto the cylinder stud and set
theMicro-CrimpAdjusterattheappropriatesetting.
Press and hold the Start/Stop switch until the
crimpershutsoff.
When the crimp cycle is complete, check the
fittingdiametertomakecertainthatitiswithinthehosemanufacturer’s
specifications.
Indice
Altri manuali DAYCO Utensili per crimpatura
