throughout fleshing machine - Costruzioni Meccaniche Persico Srl
Contents
1. 1 2 oo c st co B EL NI S 2 ARE w m a i 8 ng Ko c KT ce 2 i CO N o CN Figure 6 Page 17 COSTRUZIONI IVECCANICHE Manual code2. PERSIC SP31istin34 COMPLETE SYSTEM 1 1 1 2 1 a IE c e amp H o gt od NG lt 2 EJ S Na ps S T E ng i 5 Frere O Hie S 5 e 8 0 1111 i o 8 OL 09 1 77 08 7 m 09 KE Figure 7 Page 18 COSTRUZIONI IMEECCANICHE PERSIC On Manual code SP31istin34 2820 Leveling plane 2700 3000 2220 Leveling plane 7740 8040 Figure 8 Electrical supply Page 19 COSTRUZIONI IWEECCANICHE Manual code PERSICO z SP31istin34 1 i 1 H 0057 A lo Mi 1 2 n 000 2 K R 8 3 Gid H 1 p LO 0051 00 8 1 i N _ S gt Im 4 D 3 ME 3
3. 5 3 SHARPENING CONTROLS 5 4 HYDRAULIC CONTROLS assassin 9 5 PNEUMATIC CONTROLS apapap eik a 5 6 SHARPENING THE BLADES ua Nu a ad 5 7 LIST OF ALARMS tri NA P HR 6 FLESHING MACHINE START UP 6 1 MACHINE CYCLE SEQUENCES 6 2 FIRST PROCESSING PHASE maa tette bern ta tet eto cote enr etae NAA 6 3 SECOND PROCESSING PHASE iii 6 4 THIRD PROCESSING PHASE Ul aaa naaa ae an 6 5 FOURTH PROCESSING PHASE iii 6 6 MONITORING AND SAFETY EQUIPMENT see 6 6 1 CLOSURE SAFETY DEVICE iii 6 6 2 MACHINE ACCESS BARRIERS 0 63 SAFETY KEY Scc 7 MAINTENANCE a bee EE TA PRECAUTIONS NA GNG K2 ADJUSTMENT 7 2 1 BOLSTER POSITION AND PRESSURE ADJUSTMENTS nee 7 2 1 1 UPPER BOLSTER ADJUSTMENT 7 2 1 2 LOWER BOLSTER ADJUSTMENT 7 2 2 OTHER BOLSTER ADJUSTMENTS 4 1 3 LUBRICATION EE 7 3 1 HYDRAULIC SYSTEM OIL AND FILTER eee 7 4 ROUTINE PREVENTIVE MAINTENANCE SCHEDULE 8 REMOVAL AND REINSTALLA
4. from 5 to 90 Inside the control junction box 4 2 UNPACKING To unpack the machine when it is inside packing first remove the cover from the packing crate and then the side walls Be careful not to damage the machine with the tools used to unpack it Check that the entire machine equipment is complete and sound according to what is indicated in the packing list 4 3 CHECKING FOR DAMAGE ALWAYS CHECK before doing anything else That no part of the machine has been subject to blows during transport and or handling That no water has penetrated into the control junction box 4 4 MACHINE HOISTING INSTRUCTIONS Hoisting may create danger situations for exposed persons BE SURE TO COMPLY WITH the instructions furnished by Costruzioni Meccaniche Persico S r l in this manual and to use suitable and properly checked equipment Hoisting personnel must be trained and authorized to use hoisting machinery and equipment A It is the customer s responsibility to select the hoisting equipment and the cables chains or slings held to be most suitable both in terms of efficiency and in terms of carrying capacity 4 5 HOISTING AND POSITIONING THE MACHINE When you are moving a machine that is still in its packing crate then position the sling cables at the points indicated on the packing crate Check the total weight of the packed machine indicated on the crate When you are moving a machine that has been unpacked use the two specific holes loc
5. 023 5 http www cmpersico com e mail info cmpersico com Page 2 COSTRUZIONI AMECCANICHE Manual code PERSICO 86 4 CE statement of compliance S Giovanni Lupatoto Manufacturer Costruzioni Meccaniche Persico S r l Via Garofoli 288 37057 S Giovanni Lupatoto VR Italia P I V A 01541920235 Person in charge to keep the technical file Alfredo Nieri Via Garofoli 288 37057 S Giovanni Lupatoto VR Italia States under its own responsibility that the new machine Type Fleshing machine Model SP31 SP34 Serial Number Year of manufacture Described as follow SP31 SP34 combined hydropneumatic throughout fleshing machine for fleshing pelt and hair hides with 3100 mm 3400 mm useful working width and complete with electric system differentiated fleshing device 1 worm screw assembly base 1 platform assembly accessories Complies with the provisions of the European Community directives given in the publications Directive 2006 42 CE Directive 2006 95 CE Directive 2004 108 CE Legal representative of the firm specified as manufacturer Costruzioni Meccaniche Persico Srl Alfredo Nieri Page 3 COSTRUZIONI IMEECCANICHE PERSIC Manual code SP31istin34 PROGRESSIVE AND ANALYTICAL TABLE OF CONTENTS 2 GENERAL INFORMATION Uu asser essere essere renne enrere nner 2 1 WHAT IDENTIFIES THE MACHINE 4 2 2 WHERE THE IDENTIFICATION PL
6. 1 js 3 E 3 0 TH ll ka 0071 5 0061 m 0009 Figure 9 Page 20
7. grounding the machine The ground system must conform to current regulations in the country where the machine is installed and must be checked by qualified personnel Turn on the door interlock switch in figure 20 light 8 in figure 21 must turn on All motors have preset rotation directions and are already connected to the control board Check that the input line is properly connected by checking the direction of rotation of the upper conveying rollers To do this press push button 4 in figure 21 and then push button P7 in figure 22 The conveying rollers must rotate so that they will pull the skin into the machine Follow the related instructions given in the start up chapter in order to start the machine 4 7 2 CONNECTION TO WATER MAINS Connect pipe 1 in figure 27 to water mains using a 3 4 GAS threaded fitting Two handles are used to adjust water distribution to various points on the machine If the machine is equipped with screw evacuators for removing flesh then it only requires a minimum amount of water to cool the oil in the hydraulic circuit 4 7 3 COMPRESSED AIR CONNECTION The machine must be connected to a compressed air system with a minimum constant pressure of at least 2 Bar The connection is a 3 8 GAS connection and is located at point 1 in figure 29 The delivery rate of the compressed air system is not important the air functions only to keep the pneumatic bolsters pressurized 4 7 4 CHECKS TO PERFORM BEFORE S
8. ATE IS LOCATED eee eee 2 3 GUARANTEE Aa dd 2 4 GUARANTEE DURATION ia rte Ete Peace avada 2 5 EXCLUSIONS AND LIMITATIONS 2 6 STATEMENT OF OBJECT AND USE OF THE MACHINE 2 7 FORECAST AND NOT FORECAST MACHINE USES e S TECHNICAL DATA 3 1 TECHNICAL CHARACTERISTICS ee 4 INSTALLATION aa 4 1 MACHINE PACKING AND STORAGE in 4 2 UNPACKING maa aaa ANNA tahked e 4 3 CHECKING FOR DAMAGE AA NAAN ALANGAN 4 4 MACHINE HOISTING INSTRUCTIONS 4 5 HOISTING AND POSITIONING THE MACHINE 4 6 POSITIONING os a 4 7 CONNECTIONS ER 4 7 1 CONNECTION TO ELECTRIC MAINS 4 7 2 CONNECTION TO WATER MAINS 4 7 3 COMPRESSED AIR CONNECTION ins 4 7 4 CHECKS TO PERFORM BEFORE START UP pp 4 8 GENERAL SAFETY PRINCIPLES GG NG NAB 4 9 RECOMMENDATIONS mana 1 55 410 Hae s 4 11 RESIDUAL RISKS asaan GG 5 OPERATING INSTRUCTIONS 9 1 MAIN CONTROL BOARD aa a 5 2 OPERATING CONTROLS na
9. BJECT AND USE OF THE MACHINE SP31 or 51234 throughout fleshing machines are designed to process whole cowhides The machine performs fleshing using systems similar to traditional fleshing machines with the substantial difference that it is only necessary to introduce the skin for the length necessary for proper conveying and the machine will then process the entire skin without having to turn it to complete fleshing The skin is unloaded from the rear of the machine with the grain on top and consequently ready for any subsequent processing by a splitting machine SP31 or SP34 throughout fleshing machines have totally hydraulic drives Use calls for two operators on board the machine as well as personnel at ground level to supply the skins The machine can be completed by several optional devices These do not change its mode of operation or object but permit improvement of several processing or operating characteristics A brief description of optional equipment follows Refer to specific manuals for more detailed information Page 7 COSTRUZIONI IWEECCANICHE Manual code PERSIC SP31istin34 OPTIONAL Screw assembly the screw assembly is installed on request below the fleshing rollers and consists of two stainless steel hoppers containing a helical spiral It conveys flesh out from the machine without using water It is powered by a hydraulic motor and is equipped with a hydraulic unit This asse
10. CHNICAL CHARACTERISTICS Useful working width Minimum length of skins to be processed Max variable fleshing speed Total installed power Approximate net weight Overall dimensions Width Height Overall crate dimensions model S3121 Overall crate dimensions model S3421 Crate weight 4 INSTALLATION 4 1 MACHINE PACKING AND STORAGE mm mt mt min Kw Kg mm mm mm mm mm Kg 3 100 3 400 1 2 1 2 55 55 70 80 20 000 21 000 6 500 6 800 2 150 2 150 2 750 2 750 2 330x7 030x2 970 2 330x7 330x2 970 1 800 2 000 The machine after factory testing is prepared for shipment packed and protected as agreed upon in the contract The machine can be shipped on truck without any packing or in a sea packing crate In this latter case the truck must have a lowered bed The machine is totally covered with a thin layer of protective product before it is packed If the machine will be stored in a warehouse for a long period of time it must be placed where it is protected from weather and or blows which could generate dangerous malfunctions or alterations Page 11 COSTRUZIONI AMECCANICHE Manual code PERSICO SP31istin34 In any case if storage time at the destination site will be greater than 2 3 months then the packing should be opened and the protective film restored STORAGE TEMPERATURE pp from 25 C to 55 C WORKING TEMPERATURE sese eee from 0 to 40 C NO CONDENSING RELATIVE HUMIDITY
11. COSTRUZIONI MECCANICHE PERSICO Via Garofoli 288 37057 S Giovanni Lupatoto VR Tel 39045549535 Fax 39045545227 e mail info cmpersico com http www cmpersico com OPERATING AND MAINTENANCE MANUAL THROUGHOUT FLESHING MACHINE SP31 SP34 j gt ID CM BARS gt 1 11 Z LA 4 A yan Ld tum TE a a 8 E m LA i Meow i LA COSTRUZIONI IMSECCANICHE Manual code PERSICO SP31istin34 INTRODUCTION READ THE OPERATING AND MAINTENANCE MANUAL WITH CARE BEFORE USING THE MACHINE ALL OPERATING INSTRUCTIONS HAVE THE OBJECT OF PROTECTING YOUR HEALTH AND SAFETY THESE INSTRUCTIONS IN ADDITION TO SAFEGUARDING YOU AND YOUR INVEST MENT ALSO INDICATE THE BEST PROCEDURES FOR CORRECTLY OPERATING THE MACHINE AS CALLED FOR BY THE MANUFACTURER This documentation constitutes an integral part of the machine and must accompany it during all changes of ownership or business transfers WHO TO CONTACT IN CASE OF BREAKDOWNS Many technical problems can be eliminated by minor repairs We recommend that you carefully consult this manual before you contact our Service Department Turn to the manufacturer whenever the breakdown or malfunction cannot be solved MANUFACTURER S DATA Costruzioni Meccaniche Persico S r l Via Garofoli n 288 37057 S Giovanni Lupatoto Verona ITALIA Partita IVA 0154192
12. RMATION The following pages illustrate to the user how to identify the SP31 or SP34 products manufactured by Costruzioni Meccaniche Persico S r l This is particularly important in the long run to permit the manufacturer to quickly and precisely give the customer technical information or help of any kind We therefore recommend that you do not alter or remove the information necessary for identifying the product 2 1 WHAT IDENTIFIES THE MACHINE The physical means of identification is the silk screened and or engraved and printed identification plate that carries the information to give to Costruzioni Meccaniche Persico S r l in case of need This is the only means recognized by the manufacturer as a valid means for identifying the product Page 6 COSTRUZIONI IWEECCANICHE Manual code PERSIC SP31istin34 2 2 WHERE THE IDENTIFICATION PLATE IS LOCATED The identification plate is located on the door to the electric board on the front left side of the machine See Figure 2 POTENZA Kw FASI 681 00 DI Figure 1 Figure 2 2 3 GUARANTEE Costruzioni Meccaniche Persico S r l guarantees this machine as set forth by contract Costruzioni Meccaniche Persico S r l replaces under guarantee coverage all components that are found to be defective during the guarantee period because of evident or hidden defects in raw materials or manufacturing errors within the limits described below Worn o
13. S information on safety procedures for perfor ming these operations 9 MACHINE DISMANTLING AND DEMOLITION 10 DRAWINGS AND FIGURES 11 TECHNICAL DATA ATTACHMENTS including Spare parts manual Wiring diagram manual Hydraulic diagram manual OS E ON 1 GENERAL STANDARDS AND WARNINGS 1 1 WARNINGS This operating and maintenance manual is an integral part of technical documentation regarding the SP31 and S34 throughout fleshing machine The manual must be kept with care and made available to all personnel involved The manual in harmony with the overall machine project has been drawn up in full compliance with European Community directives publications No 2006 42 EC 2006 95 EC 2004 108 EC The manual has three functions as a tool for the machine operator as a technical and commercial reference for the Customer and as an in house document for the Costruzioni Meccaniche Persico S r l Company 1 2 PRINTING CONVENTIONS The user s manual uses the following printing conventions Symbol Meaning 10 The notes contain important information placed outside the main text give them your full attention No LI The warning messages contain the procedures indicated in the manual which must be complied with to avoid damage to the equipment A The caution messages indicate specific procedures which must be complied with to prevent harm to the machine operator 2 GENERAL INFO
14. TART UP The machine must be tested in compliance with the contract The following figures indicate all the overall dimensions and all dimensions held to be useful for positioning the machine Page 13 CCOSTRUZIONI AMECCANICHE Manual code PERSICO SP31istin34 STEEL STRUTS Figure 3 A anchorage holes B leveling holes Page 14 COSTRUZIONI INAECCANICHE PERSIC On Manual code SP31istin34 SAFETY GATES Take care to set the steel struts so that the only gate that you can open is under the working platform 006 1300 2300 6420 6720 o e Y e 1 OOF 091 09 1 Figure 4 Page 15 COSTRUZIONI IMECCANICHE PERSIC Manual code SP31istin34 FLESH PUMP Use the brackets provided to anchor the flesh pump to the steel struts using the proper holes It is possible to choose the direction for the exiting flesh 2300 la 2420 2720 1700 2400 2700 0911 DUC 09 1 Figure 5 Page 16 COSTRUZIONI IMSECCANICHE PERSICO SP31istin34 Manual code WORKING PLATFORM AND HIDE EXITING SLIDE The working platform and slide will be delivered with the fleshing machine
15. TION OF CRITICAL COMPONENTS COSTRUZIONI IWEECCANICHE Manual code PERSICO SP31istin34 8 1 POSITION AND CONVEYING ROLLER PRESSURE ADJUSTMENT sucer page 31 8 2 REMOVING THE UPPER BLADE ROLLER page 31 8 3 REMOVING THE LOWER BLADE ROLLER page 31 9 MACHINE DISMANTLING AND DEMOLITION page 32 10 DRAWINGS AND FIGURES ennenen page 32 11 ENCLOSURES Electrical diagram Hydraulic diagram Spare parts manual Inverter s setting manual Page 5 COSTRUZIONI IVEECCANICHE Manual code PERSICO SP31istin34 STRUCTURE OF THE MANUAL This manual consists of eleven parts containing GENERAL STANDARDS AND WARNINGS introductory remarks that help you understand and use the manual GENERAL INFORMATION introductory remarks that help you identify the machine TECHNICAL DATA information on machine characteristics INSTALLATION notes for correctly installing the machine in the factory OPERATING INSTRUCTIONS interface for a safe machine operation MACHINE START UP information on work procedures on board the machine MAINTENANCE tips and recommendations REMOVAL AND REINSTALLATION OF CRITICAL COMPONENT
16. ated on top of the head in order to hoist it using the two gudgeon pins we deliver with 75 mm diameter and with four cables figure 19 The gudgeon pins must be inserted all the way into their holes 4 6 POSITIONING Set the machine on a solid cement base Remember that the machine s base has special holes for leveling and for anchorage If a slide and water system is used to remove flesh from the machine then the machine must be installed at a suitable height in order to be able to discharge the flesh at the desired distance If screw conveyors and an expulsion pump is used to remove flesh and to reduce water consumption to a minimum then the machine can be installed at a lower height 1200 mm is recommended Steel struts can be delivered as shown in figures 3 and 4 to make installation easier and faster These struts have two sets of holes A holes for anchoring the machine and B holes for leveling on the pavement These struts are installed below the machine while it is still suspended from the crane Cement mortar must be used to fill any cracks in the pavement when installation is completed The machine is equipped with a work platform and slide for exiting skins Additional platforms with related ladders and railings are delivered on request as shown in figure 7 When delivery includes all this material the platforms are delivered dismantled in order to simplify transport However the simplicity of their design and the fact that all parts ar
17. delivered dismantled for shipping purposes but are all numbered to permit easy assembly The following figures illustrate the various accessories available for the machine Complete system Page 8 COSTRUZIONI AMECCANICHE Manual code PERSICO n SP31istin34 Screw assembly equipped with a hydraulic unit A ET K n E hg U Flesh pump with hydraulic unit Pneumatic skin manipulator with electric board Page 9 COSTRUZIONI IWEECCANICHE Manual code PERSIC SP31istin34 Pneumatic skin manipulator installed on the skin manipulator support Steel struts Page 10 COSTRUZIONI IMECCANICHE PERSIC O Manual code SP31istin34 2 7 FORECAST AND NOT FORECAST MACHINE USES Additional maintenance platforms SP31 and SP34 throughout fleshing machines are designed to process whole green or pelt cowhides Skins must have a maximum width of 3100 mm or 3400 mm depending on the model and a length that is not less than 1200 mm ya ASI Processing of any other material or material with unsuitable dimensions can create risk of damage to the machinery and harm to the operator 3 TECHNICAL DATA The following table gives technical characteristics for the SP31 and 51234 fleshing machines Read the table with care before performing handling and installation procedures 3 1 TE
18. e clearly numbered makes it very simple to reassemble them 6 We strongly recommend that any trimming table or conveyor positioned near the stainless steel exiting belt of the fleshing machine are easy to remove because access in that area will be required for some maintenance 4 7 CONNECTIONS Electrical energy water and compressed air utilities must be prepared in advance by the customer 4 7 1 CONNECTION TO ELECTRIC MAINS ALWAYS CHECK before performing any operation that the machine s forecast supply voltage and frequency correspond to those of the power grid Make sure that connection conductors are suitably sized for delivery of at least Page 12 COSTRUZIONI AMECCANICHE Manual code PERSICO SP31istin34 80 kW of electrical power Normally the machine is built for a 400 Volt and 50 Hz power supply Different voltages and frequencies can be provided on request A suitable magneto thermal earth leakage circuit breaking system must be installed upstream from the machine according to EC standards Connection to the electric grid must be done by qualified personnel Remember that the customer is responsible for installing the electrical supply line up to the terminal board on the machine Refer to figure 8 for passages for power cables Power conductors 3 phase conductors 1 ground conductor We call the customer s attention to the need to provide all the safety conditions necessary for properly
19. mbly is totally independent from the machine itself and can be mounted on request on all machines in place of traditional water powered flesh discharge systems Flesh expulsion pump when the screw assembly is installed the P22 pump can also be installed This pump collects flesh and push it through a 120 140 mm diameter tube up to a distance of 100 150 meters Pneumatic skin manipulator The M23 manipulator conveys skins from their collection station up to the fleshing machine for processing It consists of two or three runways depending on the model Each runway consists of a beam carrying a winch with a pneumatic clamp for hooking up the skins Skin manipulator support this accessory supports the manipulator s beams Otherwise they must be anchored to the ceiling It makes it easier to move the machine about in the factory if necessary Steel struts the struts are steel bases on which the machine is anchored They support the machine at a height above pavement level that permits flesh to be discharged into the pump or into the collection slide Struts also prevent the need to build reinforced concrete walls to perform the same function Steel struts are delivered complete of gates connected to the safety system to prevent access below the machine during work Additional maintenance platforms additional platforms consist of a set of galvanized iron catwalks around the machine to permit safe maintenance procedures They are
20. r broken components must be returned to Costruzioni Meccaniche Persico S r l in order to determine the causes of the defect and be able to apply guarantee coverage to the specific problem The user must follow the instructions for proper machine operation and maintenance Particular importance must be attached to installation start up lubrication cleaning instruction and the routine maintenance schedule chapter 7 Failure to comply with these instructions will invalidate guarantee coverage The components to be replaced or repaired must be sent free to our factory in S Giovanni Lupatoto Defective components must be returned free to our factory in S Giovanni Lupatoto 2 4 GUARANTEE DURATION The duration of the guarantee is as set forth by the contract This period starts from the date of shipment of the machine 2 5 EXCLUSIONS AND LIMITATIONS Parts normally subject to wear are excluded Other components such as light bulbs fuses etc which have undetermined durations are excluded from guarantee coverage Guarantee coverage refers exclusively to the machinery and components delivered by Costruzioni Meccaniche Persico S r l and excludes claims for consequential damages or losses Guarantee coverage is subject to Purchaser s full compliance with his obligations and shall not be valid if the material is modified or tampered with by others or if precautions for protecting the machine from operating errors have not been adopted 2 6 STATEMENT OF O
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