DAYCO D165DC Manuale utente
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D165DC DAYCO
OPERATORS MANUAL
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WARNING - SAFETY NOTE
IMPORTANT - DO NOT OPERATE THIS EQUIPMENT UNTIL YOU READAND FULLY
UNDERSTAND THIS MANUAL AND ITS ASSEMBLY INSTRUCTIONS
ALWAYS WEAR EYE PROTECTION
WARNING!!
!!
! USE ONLY THOSE HOSE AND COUPLING COMBINATIONS AND
CRIMPING EQUIPMENT SPECIFIED IN DAYCO HYDRAULIC PUBLISHED
LITERATURE. DAYCO RECOMMENDATIONS ARE BASED ON TESTING,
AND USE OF HOSE AND COUPLING COMBINATIONS OTHER THAN
THOSE RECOMMENDED BY DAYCO CAN RESULT IN SERIOUS INJURY,
DEATH OR SUBSTANTIAL PROPERTY DAMAGE. DAYCO DISCLAIMS ALL
LIABILITY FOR ANY HOSE AND COUPLING ASSEMBLY THAT IS NOT MADE
ACCORDING TO DAYCO RECOMMENDATIONS. CONSULT YOUR LOCAL
DAYCO REPRESENTATIVE OR DAYCO DISTRIBUTOR IF YOU HAVE ANY
QUESTIONS.
file: D165DC/D160D-DC MarkIV Manual(Rev 10/27/2005).pmd
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TABLE OF CONTENTS
D165DC
Parts Identification-----------------------------------------------------------------4
D165DC Quick Start Guide-----------------------------------------------------5
Hose Preparation-------------------------------------------------------------------6
Hose Crimping-Standard Dies--------------------------------------------------7
Calibration--------------------------------------------------------------------------10
Troubleshooting -------------------------------------------------------------------11
Kwikrimp® Concept-------------------------------------------------------------12
Parts Breakdown-----------------------------------------------------------------13
Limited Warranty-----------------------------------------------------------------18
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D165DC PARTS IDENTIFICATION
10,000 PSI PUMP
1HP, 110V-15 AMP MOTOR
60 TON HYDRAULIC
CYLINDER
OIL FILLAND
VENT PLUG
ADJUSTABLE RAM
RETRACTION STOP
MICRO-CRIMP
ADJUSTER
CALIBRATION
ADJUSTMENT
SCREW
MANUAL PNEUMATIC
START-STOP SWITCH
AUTOMATIC STOP
SWITCH
STANDARD DIE
SET
PRESSURE PLATE
POWER ON/OFF
CIRCUIT BREAKER
SWITCH
COMPPRESSION
RING
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D165DC QUICK START GUIDE
CALIBRATION CHECK FOR THE D165DC
(See the following page for D160S-DC Calibration)
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 SET AND 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”.
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
Dayco recommends that all users familiarize themselves with Dayco’s warning
statements, SAE J1273, and the Kwikrimp® concept, found in this operator’s manual.
Select the Dayco hose and coupling to be assembled.
Determine the correct crimp
setting from the crimp specifications
sheet.
Determine hose cut length
by subtracting the cutoff factor for
each coupling from the overall
length of the assembly. For these
cutoff factors, see Dayco’s
published catalog data.
Cut the hose square and to the proper length with a suitable saw.
Coat the coupling stem with Dayco hose assembly lubricant (HAL16) to ease hose
insertion. Insert the hose until it “bottoms” in the coupling shell.
To insure that the hose is bottomed in the collar, mark the insertion depth on the hose
before inserting it into the coupling (see figure below).
Using a clockwise twisting motion or fixing the hex on the coupling in a vise may help when
tolerances are tight.
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D165 SERIES HOSE CRIMPING
CRIMPING PROCEDURE
Insert the Standard Pressure Plate in the bottom flange making
certain that the Pressure Plate is seated squarely in the bottom flange.
Make certain that the seating area of the bottom flange is clean and
allows the Pressure Plate to seat squarely in the bottom flange
Select the correct die set for the combination of hose and fitting
being crimped.
The number etched on the die ring represents the fully closed diameter
of the die set in either inches or millimeters depending upon the die
set.
Lubricate the contact surfaces of the die fingers and the
Compression Ring with the die lubricant furnished with the crimper.
Failure to lubricate the contact surfaces with the correct lubricant
can cause the dies to seize in the compression ring.
Align the hose and fitting in the die set. If the fitting has knurl
marks, align as shown. If there are no knurl marks on the fitting,
obtain the correct crimp length from the crimp specification chart and
mark the fitting at the proper point.
CAUTION: The notches on the die set must be
completely covered by the Compression Ring prior
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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D165 SERIES HOSE CRIMPING
Position the dies in the crimper as shown making certain that
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
compression ring until the fitting is held loosely in the die set.
Select the proper crimp setting from the Crimp Specification
chart and set the Micro Crimp adjuster at the setting recommended.
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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D165 SERIES HOSE CRIMPING
COUPLING STOP RAM RETRACTION STOP
Slide the Pusher into position on the hydraulic ram
Recheck the fitting for correct alignment and depress the
pneumatic Start/Stop switch bulb. Keep it depressed until the crimper
shuts off automatically.
Measure the finished fitting diameter to be certain that it is
within the crimp specification tolerances.
If multiple fittings are being crimped set the Coupling Stop to
automatically position the fitting and set the Ram Retraction Stop to
limit the ram retraction to the position where the hose and fitting can
just be easily removed.
Magnets embedded in the Pusher will retract the Compression Cone
with the Pusher while still permitting the Compression Cone to align
correctly for the next crimping operation.
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CALIBRATION PROCEDURE
When the crimper is correctly calibrated, the ram will extend and fully
close the die set. After the die set is fully closed, the time from which
the pump starts to build pressure and the point at which the motor
shuts of automatically will be approximately 1 second.
Many problems associated with incorrect crimp diameters are caused
by incorrect calibration.
CALIBRATION
Insert the Standard Pressure Plate, any die
set, and the compression ring in the order
illustrated.
Set the Micro-Crimp adjuster at “95”
Press and hold the start Switch
If the ram extends closing the dies to their fully closed position
and the motor shuts off approximately 1 second after the pump starts
to build pressure (the sound of the pump will change), then the crimper
is correctly calibrated.
If the crimper requires re-calibration, hold the
micrometer barrel with a 5/16 inch open end wrench and
rotate the stem either in or out with a 5/32 inch hex key.
If the time from which the pump starts to build pressure is
greater than approximately 1 second, rotate the stem out
slightly.
If the time is less than approximately 1 second, rotate the
stem in slightly.
Recheck calibration.
Indice
Altri manuali DAYCO Utensili per crimpatura
