Habasit AT-305, General Manual Use And Maintenance

Page 1: ...p A Via A Meucci 8 Zona Industriale I 31029 Vittorio Veneto This document is the property of HABASIT ITALIANA and therefore must not be passed on to persons or Bodies outside the sphere of the Company unless previously authorized by the Technical Department for Industrial and Quality Systems ...

Page 2: ...ORD IMPORTANT BEFORE INSTALLING SETTING UP AND OPERATING THE SKIVING DEVICE THE CUSTOMER MUST CAREFULLY READ THIS MANUAL AND CAREFULLY FOLLOW THE INSTRUCTIONS IT CONTAINS IN ORDER TO ENSURE THE SKIVING DEVICE IS USED SAFELY AND CORRECTLY ALL OPERATORS AND OR MAINTENANCE PERSONNEL MUST KNOW THIS MANUAL TO ENABLE THEM TO WORK SAFELY ON THE SKIVING DEVICE Skiving device AT 305 ...

Page 3: ... A 9 2 EU Directives concerning safety in the workplace A 12 A 9 3 EU Directives concerning personal protection A 12 A 9 4 EU Directives concerning environmental protection A 12 B TECHNICAL SPECIFICATIONS B 1 B 1 Purpose of the skiving device B 2 B 2 Identification data of the equipment B 3 B 3 Technical specifications B 4 B 4 Equipment and accessories provided B 5 B 4 1 Base unit B 5 B 4 2 Contro...

Page 4: ...echnical assistance D 6 D 7 Troubleshooting D 6 E ORDINARY MAINTENANCE E 1 E 1 General E 2 E 2 General warnings E 3 E 3 Routine and scheduled maintenance E 4 E 3 1 Preliminary operations E 4 E 3 2 Replacing of the skiving roller E 5 E 3 3 Replacing of the emery paper E 5 E 3 4 Replacing of the transmission belt E 5 E 3 5 Replacing of the wear plate E 6 F EXTRAORDINARY MAINTENANCE F 1 F 1 Extraordi...

Page 5: ...ONS OF AT 305 G 4 FIGURE 5 DISASSEMBLING OF THE SKIVING ROLLER G 5 FIGURE 6 THE TRANSMISSION BELT G 5 FIGURE 7 REPLACEMENT OF THE WEAR PLATE G 5 SUMMARY OF TABLES TABLE 1 DANGER SIGNS A 6 TABLE 2 TERMS AND DEFINITIONS A 7 TABLE 3 QUALIFICATIONS A 11 TABLE 4 ELECTRICAL CHARACTERISTICS B 4 TABLE 5 DIMENSIONS AND ENVIRONMENTAL CHARACTERISTICS B 4 TABLE 6 CHARACTERISTICS OF WORKABLE ELEMENTS B 4 TABLE...

Page 6: ...Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM REGULATIONS AND GENERAL WARNING NOTES Edition 02 2005 Page A 1 Replaces 01 2001 A REGULATIONS AND GENERAL WARNING NOTES Skiving device AT 305 ...

Page 7: ...ge A 2 Replaces 01 2001 A 1 Reading assistance notes Meanings of notes used in this manual ATTENTION Note of particular interest for the safety of the people running and maintaining the skiving device WARNING Note of particular interest concerning the safety of the skiving device NOTE A request for the reader s attention referred to the subsequent paragraph Skiving device AT 305 ...

Page 8: ...unity of June 14 1989 concerning the reconciliation of the laws of member states regarding machines also known as the Machine Directive and also all the other Directives and Regulations referred to in the said Machine Directive inspired by criteria which in addition to illustrating the technical characteristics of the machine and its use maintenance and troubleshooting methods also clearly indicat...

Page 9: ... the device The manual must be kept throughout the life of the skiving device and must be updated in the event of modifications aimed at improving the device s performance The manual must be available to qualified personnel Consultation of this manual is facilitated by the general index on the first page which makes it possible to immediately find the subject of interest If the subject dealt with ...

Page 10: ...ave the sole right to decide if such parts should be repaired or replaced The manufacturer shall not be liable in any other case for collateral or incidental damage The guarantee does not apply to plant that has been repaired by third parties that have NOT been authorized by the manufacturer Spare parts supplied by the manufacturer must be used Any deviation from this rule will mean the guarantee ...

Page 11: ...damage to personnel and to the skiving device A 5 1 Signs The signs affixed to the skiving device are shown below Such signs enable staff operating or working on the skiving device to know about and so prevent the dangers and risks of not observing the principal safety rules TABLE 1 DANGER SIGNS Attention DANGER OF ELECTRIC SHOCKS Indicates the personnel involved that if the described operation is...

Page 12: ...king device with or without locking the guard in this case protection is assured whatever the position of the guard Note 2 Closed means in the case of a fixed guard kept in position FIXED GUARD Guard kept in position i e closed by means of a fastening screws bolts etc that make its removal opening impossible without the use of tools MOBILE GUARD Guard that is generally mechanically connected to th...

Page 13: ...f the body and or one of its parts The safety distances have been determined on the basis of the requisites at point 4 1 1 of the standard UNI EN294 SAFETY DISTANCE The minimum distance a protective structure must be positioned with respect to a dangerous area The safety distances have been determined on the basis of the requisites at point 4 1 1 of the standard UNI EN294 INDIVIDUAL PROTECTION DEV...

Page 14: ...ismantled or disabled It is forbidden to switch off safety devices installed on the skiving device or create by pass systems to limit switches or micro switches Operations with reduced safety devices must be carried out strictly observing the instructions in the relevant descriptions and must be performed by specialized technicians aware of the risk under the direct supervision of the company pers...

Page 15: ...lity of crushing occurring during bracket closing and table moving The user is responsible for taking care during transportation and movement of the equipment where the use of extraneous equipment such as forklift trucks etc present dangers from bumping into and crushing persons in the area of these operations Ensure during equipping and maintenance operations that the stages in the chapters of th...

Page 16: ...llowing enforced down time MECHANICAL MAINTENANCE PERSON A qualified technician able to run the machine under normal conditions to intervene on mechanical parts to make all adjustments as well as the necessary mechanical maintenance and repair jobs also with the protective devices disabled ELECTRICAL MAINTENANCE PERSON A qualified technician able to run the machine under normal conditions and also...

Page 17: ...ce has been constructed in a country that is part of the European Community and therefore meets the safety requirements of EU directive 98 37 CE in force from July 23 1998 This conformity is certified and the skiving device bears the CE mark of compliance see figure A 9 2 EU Directives concerning safety in the workplace EU Directive N 89 391 concerning the improvement of the safety and health of w...

Page 18: ...p A Vittorio Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM TECHNICAL SPECIFICATIONS Edition 02 2005 Page B 1 Replaces 01 2001 B TECHNICAL SPECIFICATIONS Skiving device AT 305 ...

Page 19: ...manding belt tape products The machine is operated manually to operate it requires an operator whose working position is in front of the machine The Thermofix process includes all the flat belts and other Habasit conveyor belts with right angled or oblique angled joints for width and thickness details see TECHNICAL SPECIFICATION Further details about the process can be obtained at For the Thermofi...

Page 20: ...k as well as the operation of the equipment is expected to be carried out be qualified personnel or staff under the supervision of responsible specialists and experts In case of doubt or lack of detailed information always contact the manufacturer see HOW THE MANUAL IS ORGANIZED B 2 Identification data of the equipment A plate fitted to the structure of the skiving device indicates the device s id...

Page 21: ...sion 3 x 400 V 3 x 230 V 1 x 230 V Frequency 50 60 Hz Output 750 W TABLE 5 DIMENSIONS AND ENVIRONMENTAL CHARACTERISTICS Dimensions length x width x height 650 x 800 x 500 mm 25 6 x 31 5 x 207 inch Total Weight 110 kg 242 5 lbs Noise level 65 db A Working temperature Between 15 C 38 C Humidity tolerance Between 45 70 TABLE 6 CHARACTERISTICS OF WORKABLE ELEMENTS Max width of belt tape 300 mm 12 in M...

Page 22: ...ng roller 8 and suction nozzle 9 B 4 2 Control box Formed by a container 20 to which are attached the start push button 21 stop push button 22 emergency push button 23 and reset push button 24 B 4 3 Accessories provided TABLE 7 ACCESSORIES PROVIDED Quantity Description Code 1 Wrench 14 mm IN011356 1 Hex wrench 8 mm IN060323 1 Hex wrench 6 mm IN060322 2 Emery paper P40 for the skiving roller 031F10...

Page 23: ...ical code When making your request briefly illustrate the causes of failure of the part being ordered and provide all information which may be useful for understanding the malfunction This will make it possible to pinpoint any shortcomings or incorrect procedures which may have caused the damage When ordering spare parts we recommend using the fax and not just placing your order by phone Habasit I...

Page 24: ... Italiana S p A Vittorio Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM INSTALLATION Edition 02 2005 Page C 1 Replaces 01 2001 C INSTALLATION Skiving device AT 305 ...

Page 25: ...lighting system since the machinery is not supplied with its own lighting system for the operational zone The work area must be well ventilated and or have an air cycling and emission system compliant with the law of the country of installation such as to ensure the operator is working under the proper working conditions The free space around the machine must be sufficient for work and maintenance...

Page 26: ...eral conditions In transit or on being moved the skiving device must be disconnected Concerning disposal of packing materials the user must observe the current laws of the country of installation IMPORTANT REPORT ANY DAMAGE NOTED ON THE SKIVING DEVICE AT DELIVERY TO THE CARRIER AND SUPPLIER Packing materials wood nails plastic barrier bags etc can be sources of danger and should be placed in colle...

Page 27: ...We advise you to also produce photographic evidence of the damage C 3 2 Positioning IMPORTANT This operation requires the involvement of a QUALIFIED TECHNICIAN able to carry out and check correct positioning in observance of current safety regulations Make sure there is sufficient operational space for working on the machine Position the equipment so that it is stable and at ergonomic height Check...

Page 28: ...viding the equipment corresponds with its own specifications Ensure the main switch is set at OFF Connect the box 20 supply wire to the electricity supply panel Connection must ensure continuity on the PE conductor to earth the machine ATTENTION THE MACHINE MUST BE PROPERLY EARTHED TO GUARANTEE THE SAFETY OF PEOPLE HABASIT WILL NOT BE HELD RESPONSIBLE FOR ANY DAMAGE DERIVING FROM POOR OR FAULTY EA...

Page 29: ... electrical pneumatic and hydraulic plant consulting the corresponding diagrams ATTENTION BEFORE CARRYING OUT ANY KIND OF WORK ON THE SKIVING DEVICE IT IS ESSENTIAL TO ENSURE THAT THE SYSTEMS ARE DISCONNECTED FROM ENERGY SUPPLIES AND THAT THERE IS NO REMAINING POTENTIAL ENERGY IN THE MOVING PARTS ATTENTION Follow the following disconnection procedure Disconnect the electrical circuit Carry out mec...

Page 30: ...nmental conditions for storage Min Max ambient temperature of storage In the range of 5 C to 40 C Relative humidity of place of storage In the range of 50 to 70 If the skiving device its accessories and spares have to remain in storage for a prolonged period they must be protected from dust and damp We recommend the following Clean the skiving device in general Apply PROTECTIVE SILICONE OIL to un ...

Page 31: ... such materials must be disposed of at specialized centers according to the prescriptions of the laws in force in the country of destination ATTENTION The materials and substances making up the skiving device MUST be eliminated according to the Laws Regulations on disposal of individual waste in force in the country where the skiving device is installed IN ANY EVENT NO COMPONENT OF THE SKIVING DEV...

Page 32: ...sit Italiana S p A Vittorio Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM OPERATION Edition 02 2005 Page D 1 Replaces 01 2001 D OPERATION Skiving device AT 305 ...

Page 33: ...e operational and efficient as their purpose is to protect the personnel To observe the safety regulations described in the use and maintenance manual IMPORTANT THE INFORMATION DEVICES SIGNS AND SAFETY NOTICES MUST BE KEPT CLEAN AND LEGIBLE ATTENTION DO NOT IN ANY WAY ALTER THE SAFETY SYSTEM ATTENTION IT IS ABSOLUTELY FORBIDDEN TO REMOVE THE PROTECTIVE DEVICES INSTALLED ATTENTION CARRYING OUT CLEA...

Page 34: ...RTANT The skiving device has been designed and built in conformity with European and IEC safety standards All the potentially harmful or dangerous parts have been rendered inaccessible to the operator Guards covers and safety devices have been installed for this purpose The production head must ensure that these protection devices are not removed ATTENTION READ THE ACCIDENT PREVENTION SIGNS WITH C...

Page 35: ...ving roller 8 axis Press the start push button 21 Adjust alignment of the edge of the wear plate 3 with the skiving roller 8 by turning the alignment screws 13 with the 6 mm hex wrench until a slight metallic skiving noise is heard Turn the alignment screws 13 until skiving is even all along the width of the wear plate Turn the handwheel 6 in the opposite direction to take the skiving table 2 to t...

Page 36: ...skiving table 2 when skiving begins a loud noise is produced which ceases when the skiving operation is finished Turn the handwheel 6 in the opposite direction to check the skived end of the belt tape Repeat the skiving operation if necessary If not return the skiving table 2 to its initial position Turn the lever 5 anticlockwise to release the belt tape Remove the belt tape from the wear plate 3 ...

Page 37: ...e of the skiving device If you have any technical queries regarding the operation and the status of the skiving device contact the manufacturer see address in HOW THE MANUAL IS ORGANIZED D 7 Troubleshooting ATTENTION Maintenance repairs and replacement operations for electrical components must be carried out by an ELECTRICAL MAINTENANCE TECHNICIAN or a QUALIFIED TECHNICIAN able to perform the task...

Page 38: ...a S p A Vittorio Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM ORDINARY MAINTENANCE Edition 02 2005 Page E 1 Replaces 01 2001 E ORDINARY MAINTENANCE Skiving device AT 305 ...

Page 39: ... Edition 02 2005 Page E 2 Replaces 01 2001 E 1 General ATTENTION IT IS ESSENTIAL TO CARRY OUT PREVENTIVE MAINTENANCE OF THE SKIVING DEVICE TO PROTECT THE RELIABILITY OVER TIME OF ITS COMPONENTS AND PARTICULARLY ITS MOVING PARTS HARMFUL AGENTS SUCH AS DUST ENCRUSTATION AND LIQUID SEDIMENTS CAN DAMAGE THE DEVICE S COMPONENTS Skiving device AT 305 ...

Page 40: ...erationally effective as they are there for the purpose of protecting personnel To observe the safety regulations described in the use and maintenance manual IMPORTANT THE INFORMATION DEVICES SIGNS AND SAFETY NOTICES MUST BE KEPT CLEAN AND LEGIBLE ATTENTION DO NOT IN ANY WAY ALTER THE SAFETY SYSTEM IT IS ABSOLUTELY FORBIDDEN TO REMOVE THE PROTECTIVE DEVICES INSTALLED CARRYING OUT CLEANING AND MAIN...

Page 41: ...maintenance including how to work under safe conditions Equipment and clothes to be worn to reduce the risks of accidents Maintenance personnel must be authorized and must not wear watches and finger rings E 3 1 Preliminary operations ATTENTION MAKE SURE THAT THE ELECTRICAL EQUIPMENT AND THE SYSTEM ARE NOT LIVE CHECK IF OTHER SOURCES OF ENERGY ARE DISABLED TOO I E AIR FEEDING ATTENTION BEFORE CARR...

Page 42: ...ng of the emery paper Stop the machine press the stop push button 22 Remove the skiving roller 8 according the procedure described above Detach the worn emery paper Clean the roller surface with an appropriate solvent e g trichloroethylene Stick the new emery paper onto the roller and press tightly onto the surface to prevent the formation of air bubbles Re assemble the skiving roller 8 E 3 4 Repl...

Page 43: ...urface with solvent Stick double sided adhesive tape onto a new wear plate Place the new plate in position align carefully and press firmly down to make sure the surface is perfectly even TABLE 10 PERIODIC MAINTENANCE WORK Operation Period Personnel Method General cleaning Daily Operator Clean the machine after each use Remove residual dust with a suitable suction device Lubrication Monthly Mainte...

Page 44: ... A Vittorio Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM EXTRAORDINARY MAINTENANCE Edition 02 2005 Page F 1 Replaces 01 2001 F EXTRAORDINARY MAINTENANCE Skiving device AT 305 ...

Page 45: ... routine and extraordinary maintenance jobs must be done with the skiving device switched OFF Take special care with replacements and adjustments Maintenance jobs must be done by qualified technicians FOR ANY MAINTENANCE WORK THAT DOES NOT COME WITHIN THE CATEGORY OF ORDINARY MAINTENANCE WORK CONTACT THE TECHNICAL ASSISTANCE OFFICE OF HABASIT Habasit Italiana S p A Via A Meucci 8 Zona Industriale ...

Page 46: ...Italiana S p A Vittorio Veneto 31029 TV Tel 39 0 438 9113 Fax 39 0 438 200545 Skiving device AT 305 Author S D T KM ILLUSTRATIONS Edition 02 2005 Page G 1 Replaces 01 2001 G ILLUSTRATIONS Skiving device AT 305 ...

Page 47: ... of AT 305 3 4 2 12 14 11 8 1 19 FIGURE 2 OVERALL VIEW FROM THE LEFT Legend 1 2 3 4 5 6 7 8 9 Basic frame Skiving table Wear plate Bracket Belt clamping lever Handwheel Motor Skiving roller Suction nozzle 11 12 13 14 15 16 17 18 19 Lateral clamping screw Skiving angle regulation pivot Wear plate alignment screws Scale Knurled screws Handle Cover Slot Transmission belt cover Skiving device AT 305 ...

Page 48: ...16 17 15 9 5 6 13 FIGURE 3 OVERALL VIEW FROM THE RIGHT Legend 1 2 3 4 5 6 7 8 9 Basic frame Skiving table Wear plate Bracket Belt clamping lever Handwheel Motor Skiving roller Suction nozzle 11 12 13 14 15 16 17 18 19 Lateral clamping screw Skiving angle regulation pivot Wear plate alignment screws Scale Knurled screws Handle Cover Slot Transmission belt cover Skiving device AT 305 ...

Page 49: ...STRATIONS Edition 02 2005 Page G 4 Replaces 01 2001 G 2 Control box versions 25 21 22 24 23 3x400 V 3x230 V 20 1x220 V 20 23 24 21 22 FIGURE 4 CONTROL BOX VERSIONS OF AT 305 Legend 20 21 22 Control box Start push button Stop push button 23 24 25 Emergency push button Overload reset push button Fixing holes Skiving device AT 305 ...

Page 50: ...ge G 5 Replaces 01 2001 G 3 Detail views of AT 305 8 17 16 FIGURE 5 DISASSEMBLING OF THE SKIVING ROLLER 26 27 28 18 3 13 FIGURE 6 THE TRANSMISSION BELT FIGURE 7 REPLACEMENT OF THE WEAR PLATE Legend 3 8 13 16 17 Wear plate Skiving roller Alignment screw Handle Cover 18 26 27 28 Slot Transmission belt Skiving roller pulley Motor pulley Skiving device AT 305 ...

Page 51: ...ees or warranties of any kind are made as to their accuracy or suitability for particular applications The data provided herein are based on laboratory work with small scale test equipment running at standard conditions and do not necessarily match product performance in industrial use New knowledge and experiences can lead to modifications and changes within a short time without prior notice BECA...