RASOR DD120LC User Manual Download Page 12

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15. SPARE PARTS / EXPLODED VIEW

14. TROUBLESHOOTING

SOLUTION

Make sure that the blade touches the sliding foot
Check the kind of material
Sharpen the blade
Check the material thickness
Check the compatibility between blade and material
Make sure that the motor turns correctly
Reduce the feeding speed
Check the sliding foot integrity
Disassemble the blade and remove the material residues
Check the sliding foot integrity
Check the electric connections on the O.E.M. unit
Check the electric connections
Check the feeding cable

The cutting unit starts slowly, works

intermittently or it does not start

PROBLEM

The material is not cut or it gets stuck

between the blade and the sliding foot

The cutting unit is noisy

CODE

DESCRIPTION

CODE

DESCRIPTION

CODE

DESCRIPTION

CODE

DESCRIPTION

12CSW

EXTRA STEEL CIRCULAR BLADE Ø 120
mm

GRT12M27 UPPER MOTOR BEARING

SW120700

ALLEN SCREW FOR DD120 BASE
FIXING

SW1255DDR MOTOR REST

F 5055

WIDIA COUNTERBLADE

GRT12M28 COMPENSATION RING

SW120800 ALLEN SCREW FOR UPRIGHT FIXING

SW1261DD GEAR

F 7056

COUNTERBLADE FIXING SCREW

GRT12M29 FASTENING NUT

SW120900 STEEL UPRIGHT

SW126300 BLADE FIXING RING NUT

GMT12DD

COMPLETE MOTOR SERIES DD120, 3-
ph 380 V 50 Hz

GRT27

FLAME RETARDANT FEEDING CABLE

SW121100 STEEL PIN

SW1274DDLC LEFT BASE WITH BEVEL DD120LC

GRT1213DD COMPLETE ROTOR SERIES DD120

GRT8615

SPACER

SW121400

ALLEN SCREWS FOR DD120 SUPPORT
FIXING

SW1274DDLC

CPL

LEFT BASE WITH BEVEL DD120LC,
COMPLETE

GRT12DD24

COMPLETE MOTOR FRAME SERIES
DD120

GRT8616

DOWEL FASTENING THE FAN

SW121600 L12 MOTOR BEARING

SW128600 MEDIUM GRAIN EMERY Ø 30x10x6

GRT12DD26

LOWER MOTOR FLANGE SERIES
DD120

SW108700 SHARPENER PIN

SW122100 SHAFT HEAD FIXING SCREW

SW1286CPL COMPLETE EMERY UNIT

GRT12M17 MOTOR FRAME FIXING SCREW

SW108800 EMERY SPRING Ø 11 mm

SW122300 STEEL STUD BOLT

T105000

SCREW FOR FIXING THE PLATE
LOCKING THE THREAD

GRT12M18 MOTOR COVER

SW108900 SHARPENER BUSH

SW122400 STEEL WASHER

T1071DD

SLIDING FOOT

GRT12M19 MOTOR FAN

SW109000 EMERY SPRING Ø 6 mm

SW122500

PROTECTION COVER ADJUSTING
KNOB

T107200

WASHER

GRT12M21 UPPER MOTOR COVER

SW109100 SHARPENER CAP WITH BEARING

SW122600 PLATE LOCKING THE THREAD

T107300

SLIDING FOOT FIXING SCREW

GRT12M22 MOTOR COVER FIXING SCREW

SW109200 SHARPENER CAP FIXING SCREW

SW1244DDL LEFT ALUMINIUM PROTECTION COVER

T107500

BLADE ASSEMBLING/DISASSEMBLING
WRENCH

GRT12M25 COMPLETE TERMINAL BOARD

SW109300 WASHER

SW1244DDR

RIGHT ALUMINIUM PROTECTION
COVER

Summary of Contents for DD120LC

Page 1: ...USE MANUAL English CUTTING UNIT MOD DD120LC ED 1 09 14 SERIAL NUMBER ...

Page 2: ...by Luigi Spinelli For more than sixty years it has been producing automatic cutting systems cutting units for textile applications and electric and pneumatic cutters Initially considered as a point of reference for cutting systems in the textile applications the Rasor products are nowadays widely used in other fields chemical automotive nautical and sport sectors and in furniture manufacturing Ras...

Page 3: ...l the feed cable of the machine It must never be replaced by the user If necessary contact professionally qualified staff KEEP THE WORKING AREA ALWAYS IN ORDER The workplace must always be kept in order and well lightened liquids or oil traces must not be present ALWAYS USE CUTTING UNITS DD120LC PROPERLY Use the cutting units only to carry out the works they have been designed for do not use them ...

Page 4: ...ot work in case of rain In case of damage or malfunction cutting unit DD120LC must not be used until the Customer Care Technical Service has repaired them The original configuration of the cutting unit must not be changed at all On receiving the machine make sure the supply corresponds to what has been ordered In case of non compliance immediately inform Rasor Also make sure the cutting unit has n...

Page 5: ...all even if the machine is resold Always refer to the serial number written on the plate itself when contacting the manufacturer Several safety warnings are printed on a card which is applied to the cutting unit feeding cable such warnings must be strictly followed by everyone dealing with the machine The company is not to be held responsible for damage to property or accidents to people which mig...

Page 6: ...yers A sharpener assembled on the cutting unit head allows whetting the blade at any moment without disassembling it After carrying out this operation it is possible to start cutting again A high power motor perfectly balanced with a high number of revolutions and totally free of maintenance reduces the vibrations to the minimum thus making the cutting unit comply with European Directive No 2002 4...

Page 7: ...r blades This equipment must not work in areas prone to explosions in presence of fine dust or corrosive gases on wet or damp materials to cut plastic metal and wooden materials It is forbidden to use cutting unit DD120LC for purposes different from the above mentioned ones 5 TECHNICAL FEATURES The technical data are only indicative and they can be changed without notice Circular blade Ø 120 mm in...

Page 8: ...orking or while the electric plug is connected Always pay attention to the electric cable position to prevent it from being cut or damaged by the blade It is allowed to assemble cutting unit DD120LC on machines O E M on condition that their original structure is not modified Otherwise the intervention must be certified by Rasor Firstly make sure that the lines are able to feed the cutting unit cor...

Page 9: ...ard The minimum section of the connecting cables must be determined by the operator in charge of the installation We recommend using safety cables and sockets IMQ approved Check the connection by enabling the cutting unit and verify the rotation direction The cutting unit is provided with earthing yellow green cable Possible faulty earthing connections may cause unsafe working conditions Possible ...

Page 10: ...nit on level squares or angles by using the two threaded holes A for 5MA screws located in the blade holder support see picture 4 NOTE The cutting unit can be installed in any position angle vertically laterally and it can be turned upside down It is not compulsory for the aluminium base to touch the machine table 2 Lay the material to be cut 3 Connect the cutting unit to the electric feeding 4 Pu...

Page 11: ...ture 10 4 Replace the worn blade with the new one 2 being careful to center the blade on the gear in the correct position we remind you to assemble it so that the side with the writing Rasor can be seen by the operator 6 Assemble all the components again and carry out the sharpening 13 BLADE REPLACEMENT 8 1 2 14 SLIDING FOOT REGULATION For a good cut the circular blade must always brush against th...

Page 12: ...26300 BLADE FIXING RING NUT GMT12DD COMPLETE MOTOR SERIES DD120 3 ph 380 V 50 Hz GRT27 FLAME RETARDANT FEEDING CABLE SW121100 STEEL PIN SW1274DDLC LEFT BASE WITH BEVEL DD120LC GRT1213DD COMPLETE ROTOR SERIES DD120 GRT8615 SPACER SW121400 ALLEN SCREWS FOR DD120 SUPPORT FIXING SW1274DDLC CPL LEFT BASE WITH BEVEL DD120LC COMPLETE GRT12DD24 COMPLETE MOTOR FRAME SERIES DD120 GRT8616 DOWEL FASTENING THE...

Page 13: ... SW108900 T105000 T105000 SW121400 SW121100 SW1261DD SW122100 SW120900 SW120800 SW126300 12CSW T 107500 GRT12M25 GRT12M28 GRT12M21 GRT12M17 GRT8615 GRT12M19 GRT12DD26 GRT12M29 GRT12DD24 GRT1213DD GRT12M27 GMT 12DD 380 400V 50Hz GRT12M22 GRT12M18 GRT8616 T 107200 SW120700 T 107300 SW1274DDLCPL SW1274DDLC T 1071DD F7056 F5055 dal 1946 SW1244DDL ...

Page 14: ...ing expenses The warranty does not include failure caused by wrong use or assembly failure caused by external agents failure caused by lack of maintenance or neglicence blades and parts subject to wear WARRANTY FORFEITURE In case of arrearage or other breaches of contract Whenever changes or repairs are carried out on our cutting units without our prior authorization Whenever the serial number is ...

Page 15: ...rds We declare that the above mentioned goods comply with the standards in force concerning safety and hygiene at work that can be applied to the material itself according to the Italian legislative decree No 81 08 local law the above mentioned goods are not included in the goods indicated in annex IV of Machinery Directive 2006 42 EC 1 Category THREE PHASE CUTTING UNIT 2 Manufacturer RASOR ELETTR...

Page 16: ...Authorized dealer Stamp ...

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