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3

Safety Information
Throughout this manual, safety information is presented by
the use of the terms WARNING, CAUTION, and NOTE

.

These terms have the following meanings:

WARNING

A warning contains critical information regarding
potential safety hazards that can occur during proper
use or misuse of the machine. Failure to follow these
procedures may result in serious personal injury to
the user.

CAUTION

A caution contains instructions for the use or main-
tenance of the machine. Failure to follow these pro-
cedures may result in damage to the machine.
Supplementary information may be given in a Note.

ELECTRICAL HAZARD

An electrical hazard calls attention to a procedure,
practice, or the like, which, if not correctly performed
or adhered to, could result in personal injury. Do
not proceed beyond an Electrical Hazard.

Safety and Indemnification

During the life of the machine, the purchaser agrees
to provide to all machine users (including its own
employees and independent contractors) all relevant
safety information, including warning labels and in-
struction manuals. The purchaser also agrees to
maintain the safety features and working condition
of the machine, and to adequately train all users in
the safe use and maintenance of the machine. The
purchaser agrees to defend, protect, indemnify, and
hold Eastman Machine Company and its subsid-
iaries harmless from and against all claims, losses,
expenses, damages, and liabilities to the extent
that they have been caused by the purchaser’s fail-
ure to comply with the terms and instructions of
this manual.

General Safety Precautions

WARNING

This machine is equipped with powerful cradle roller
tubes. Keep hands, arms, and hair away from the
cradle area and drive system at all times. Safety
gloves, glasses, and appropriate clothing may pre-
vent serious personal injuries.

Disconnect the power supply to the machine when
it is not in use or during routine maintenance, in-
cluding cleaning and lubrication.

The purchaser must instruct all operators in the
proper use of the machine according to the instruc-
tions in this manual. This training must include in-
struction on the potential safety hazards arising from
the use or misuse of the machine. In addition to
such training, the purchaser should provide written
work instructions as necessary to ensure correct
use of the machine for specific cutting and spread-
ing applications.

Do not modify this machine or disable safety fea-
tures.  Unauthorized modification may result in se-
rious personal injuries to the user.  Electrical con-
nections to this machine must be made by a quali-
fied electrician familiar with applicable codes and
regulations.

Safety labels must be kept clean and legible at
all times.  Call the Eastman Machine factory to
order replacement labels.

Summary of Contents for CR 500

Page 1: ...tionManual Please read completely before attempting to operate your newCR500CRADLESPREADINGMACHINE PatentPending 779 Washington St Buffalo N Y 14203 1396 U S A 716 856 2200 Fax 716 856 1140 or 716 856 2068 Manufacturers of Eastman Cloth Cutting and Cloth Spreading Machines Website www EastmanCuts com ...

Page 2: ...Cradle Spreading Machine when in operation Contents General Safety Precautions 3 Safety Information 3 INSTALLATION 4 Table Preparation 4 To Level Table 4 Track Installation 4 Magna Track or Z Track Installation 4 Encoder Track Installation 5 Place Machine On Table 5 Guide Wheel Installation 5 Encoder Assembly Installation 6 Safety Cam Limit Switch Installation 6 Mast Installation 6 Installation of...

Page 3: ...tect indemnify and hold Eastman Machine Company and its subsid iaries harmless from and against all claims losses expenses damages and liabilities to the extent that they have been caused by the purchaser s fail ure to comply with the terms and instructions of this manual General Safety Precautions WARNING This machine is equipped with powerful cradle roller tubes Keep hands arms and hair away fro...

Page 4: ...4531 MS CRCatcher One wayKnifebox Consult Factory Two wayKnifebox SY 04208 MS FoldingBlades QC 04495 MS Quick Clamp Catcher SY 04196 MS StationaryCatcher TPL 04310 1 On Floor OperatorPlatform TPL 04462 Off Floor OperatorPlatform TPL 0402 6 2 Style Operator Platform MS Machine Size SystemDocumentation CR 50 0445 Eastman CR 500 Manual INSTALLATION Table Preparation Thespreadingtablerequiredmustbesmo...

Page 5: ...rklift arms should be raised to these braces when machine is lifted CAUTION When placing forkliftarmsundercrosschannels use care not to damage the drive shafts When the CR 500 is shipped the Safety Limit Switch Assembly Encoder Assembly and the Guide Wheels are removed and must be installed upon installation Place the CR 500 on the table between the end markers marks designating left and right end...

Page 6: ...ompatible con nect mast cord to trolley and secure with chain Note Feedrailvoltagevaryingmorethan10 11vfor110volt machine 22vfor220voltmachine maydamageyour system s electronics Installation of Folding Blades Lowerelevatorblockstotheirlowestlimitwithelevatordown button on control panel Lift folding blades onto table at the roll up chute side of the CR 500 Mount folding blades onto elevatorblocksan...

Page 7: ...ng mode Familiarization Main Power Panel 1 Ready Indicatesspreaderisprogrammedandreadyfor operation in automatic mode 2 Auto Indicates spreader is in automatic mode 3 MainDisplay L C D Display Refertodisplaysection fordetailedinformation 4 Start Press to begin automatic spreading operation after programming is complete 5 Stop Press to stop machine when in automatic mode 6 Set Direction Press to se...

Page 8: ...8 EASTMAN Familiarization ...

Page 9: ...ading con trolsdirectionandspeedofmachine Alsomaybeused as an emergency stop in automatic spreading by twist ing and releasing Interrupt Feed Panel 41 Interrupt Feed Press to add tension to fabric while spreading 42 Edge Control Same as 14 above 43 Knifebox Door Manual control to operate knifebox Press to clamp fabric Press to cut fabric Cradle Control Panel 44 Feed On Feed Off Sets cradle feed to...

Page 10: ...essnumberofpliesdesired Pressok Presssave to load program Set edge control to AUTO by closing the OPERATION Loading Activatepowertospreadingmachinebypullingmain power mushroom switch Red indicator lampadjacenttotheknob willglowtoindicatepowerison Pressgreen MAINDRIVE button toactivatecircuitformanualcontrol Greenindicator lamp adjacent to button will glow to indicate machine is ready Gentlytwistth...

Page 11: ...aches end slowdown section thespreaderslows Whenspreaderreachestheendmarker themachinestops Theknifeboxclampsthefabricthencuts The Spreader jogs to the right then returns to the left end marker The elevator will raise step as spreader returns Spreader will continue this sequence automatically until manually stopped or predetermined number of plies have beenreached IMPORTANT To stop the CR 500 at a...

Page 12: ...SpreadProgram Selected Choosing a Spreading program Tochooseaspreadprogram pressSelecttodisplaythelist of programmed spread files 0 29 available Use the arrow buttons to pan through the list of spread files Enter the spreadfiledesired Plies Spread Counter Adjustment The plies spread counter can be adjusted at any time To adjust counter press Count to access counter menu Use thenumberskeypadorarrow...

Page 13: ...0 0 in 7620 cm Press OK to accept spread length 3 Press Count to access preset ply counter Use the numbers keypad and arrow keys to adjust count The machine will automatically stop when this ply count is reached Press OK when complete Note When preset counter is set to zero 0 the plies spread counter will count plies The automatic counter stop feature is disabled 4 PressAcceltosetmachineaccelerati...

Page 14: ...incontrol panel speed speed Experimentationwillyieldthe best operational setting for your fabric End Speed Theendspeedadjuststhefinalapproachspeedateachend of spread To adjust press End Speed The arrow points to the end of spread to be set Press speed or speed to adjust Press End Speed to exit Automatic Speed The automatic speed is adjusted by pressing speed or speed Note Face Up return speed is a...

Page 15: ...000 Displays speed of spreader The displays the maximum spreading speed Out Of Cloth Switch Activated Edge platform moved to end limit edge control eyes don t see fabric Thread fabric past edge control eyes Auto Mode Stop Release Handle To Center Release throttle handle Waiting For Machine Restart Machine waiting for cut complete signal from knifebox Must be Programmed to set Load Position Machine...

Page 16: ...option torepairorreplacethedefectivegoods or parts or to provide the buyer a credit equal to the portion of the purchase price allocable to the defective goodsorparts Thiswarrantyshallnotapplyifdefectsarecausedbyproductmisuseorneglect ifthemachine has been altered or modified by the buyer or if other than genuine Eastman belts emery wheels knives or parts are used in the machine THIS WARRANTY IS T...

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